Whats wrong with my Android Studio App keep stopping? - java

For some reason my app is keep coming up with "app name" has stopped. I have added the error log below but cannot work out what the problem is. I have tried many times to figure it out but still not getting anywhere. Hopefully you can understand the error log.
04-29 12:20:07.016 1296-2069/? D/gralloc_ranchu: gralloc_alloc: format 1 and usage 0x900 imply creation of host color buffer
04-29 12:20:07.019 1694-4363/system_process I/OpenGLRenderer: Initialized EGL, version 1.4
04-29 12:20:07.019 1694-4363/system_process D/OpenGLRenderer: Swap behavior 1
04-29 12:20:07.019 1694-4363/system_process W/OpenGLRenderer: Failed to choose config with EGL_SWAP_BEHAVIOR_PRESERVED, retrying without...
04-29 12:20:07.019 1694-4363/system_process D/OpenGLRenderer: Swap behavior 0
04-29 12:20:07.020 1296-2069/? D/gralloc_ranchu: gralloc_alloc: format 1 and usage 0x900 imply creation of host color buffer
04-29 12:20:07.070 1296-2069/? D/gralloc_ranchu: gralloc_alloc: format 1 and usage 0x900 imply creation of host color buffer
04-29 12:20:07.465 1694-1712/system_process W/ActivityManager: Activity pause timeout for ActivityRecord{6dd3b2c u0 thomashaywoodproductions.buildaempiredesign/.GameLogin t154 f}
04-29 12:20:07.481 1296-2069/? D/gralloc_ranchu: gralloc_alloc: format 1 and usage 0x333 imply creation of host color buffer
[ 04-29 12:20:07.485 1694: 1712 D/ ]
HostConnection::get() New Host Connection established 0x96c6e480, tid 1712
04-29 12:20:07.521 1296-1296/? E/EGL_emulation: tid 1296: eglCreateSyncKHR(1669): error 0x3004 (EGL_BAD_ATTRIBUTE)
04-29 12:20:07.558 1296-1353/? D/gralloc_ranchu: gralloc_alloc: format 1 and usage 0x900 imply creation of host color buffer
04-29 12:20:07.559 1296-2069/? D/gralloc_ranchu: gralloc_alloc: format 1 and usage 0x900 imply creation of host color buffer
04-29 12:20:07.560 1694-1712/system_process D/gralloc_ranchu: gralloc_unregister_buffer: exiting HostConnection (is buffer-handling thread)
04-29 12:20:07.569 1296-1353/? D/gralloc_ranchu: gralloc_alloc: format 1 and usage 0x900 imply creation of host color buffer
04-29 12:20:07.586 1296-2069/? D/gralloc_ranchu: gralloc_alloc: format 1 and usage 0x900 imply creation of host color buffer
04-29 12:20:07.594 1296-1353/? D/gralloc_ranchu: gralloc_alloc: format 1 and usage 0x900 imply creation of host color buffer
04-29 12:20:07.601 1296-2069/? D/gralloc_ranchu: gralloc_alloc: format 1 and usage 0x900 imply creation of host color buffer
04-29 12:20:07.687 2343-2343/com.google.android.googlequicksearchbox:search I/OptInState: There is a new client and it does not support opt-in. Dropping request.
04-29 12:20:07.692 2343-2343/com.google.android.googlequicksearchbox:search I/MicroDetectionWorker: Micro detection mode: [mDetectionMode: [1]].
04-29 12:20:07.693 2343-2343/com.google.android.googlequicksearchbox:search I/AudioController: Using mInputStreamFactoryBuilder
04-29 12:20:07.700 2343-18556/com.google.android.googlequicksearchbox:search I/MicroRecognitionRunner: Starting detection.
04-29 12:20:07.701 2343-9163/com.google.android.googlequicksearchbox:search I/MicrophoneInputStream: mic_starting com.google.android.apps.gsa.staticplugins.z.c#6dbc476
04-29 12:20:07.702 1305-1775/? W/APM_AudioPolicyManager: getInputForAttr() failed opening input: samplingRate 16000, format 1, channelMask 10
04-29 12:20:07.702 2343-9163/com.google.android.googlequicksearchbox:search E/AudioRecord: Could not get audio input for session 4025, record source 1999, sample rate 16000, format 0x1, channel mask 0x10, flags 0
04-29 12:20:07.703 2343-9163/com.google.android.googlequicksearchbox:search E/AudioRecord-JNI: Error creating AudioRecord instance: initialization check failed with status -22.
04-29 12:20:07.703 2343-9163/com.google.android.googlequicksearchbox:search E/android.media.AudioRecord: Error code -20 when initializing native AudioRecord object.
04-29 12:20:07.703 2343-9163/com.google.android.googlequicksearchbox:search I/MicrophoneInputStream: mic_started com.google.android.apps.gsa.staticplugins.z.c#6dbc476
04-29 12:20:07.703 2343-9163/com.google.android.googlequicksearchbox:search E/ActivityThread: Failed to find provider info for com.google.android.apps.gsa.testing.ui.audio.recorded
04-29 12:20:07.704 2343-2343/com.google.android.googlequicksearchbox:search I/MicroDetectionWorker: onReady
04-29 12:20:07.706 2343-18556/com.google.android.googlequicksearchbox:search W/SpeechLevelGenerator: Really low audio levels detected. The audio input may have issues.
04-29 12:20:07.715 2343-18556/com.google.android.googlequicksearchbox:search I/MicroRecognitionRunner: Detection finished
04-29 12:20:07.714 2343-9163/com.google.android.googlequicksearchbox:search I/MicrophoneInputStream: mic_close com.google.android.apps.gsa.staticplugins.z.c#6dbc476
04-29 12:20:07.715 2343-18556/com.google.android.googlequicksearchbox:search W/ErrorReporter: reportError [type: 211, code: 524300]: Error reading from input stream
04-29 12:20:07.716 2343-2485/com.google.android.googlequicksearchbox:search I/MicroRecognitionRunner: Stopping hotword detection.
04-29 12:20:07.716 2343-18556/com.google.android.googlequicksearchbox:search W/ErrorProcessor: onFatalError, processing error from engine(4)
com.google.android.apps.gsa.shared.speech.a.g: Error reading from input stream
at com.google.android.apps.gsa.staticplugins.recognizer.i.a.a(SourceFile:342)
at com.google.android.apps.gsa.staticplugins.recognizer.i.a$1.run(SourceFile:1367)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:428)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at com.google.android.apps.gsa.shared.util.concurrent.a.ak.run(SourceFile:66)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
at java.lang.Thread.run(Thread.java:761)
at com.google.android.apps.gsa.shared.util.concurrent.a.ad$1.run(SourceFile:85)
Caused by: com.google.android.apps.gsa.shared.exception.GsaIOException: Error code: 393238 | Buffer overflow, no available space.
at com.google.android.apps.gsa.speech.audio.Tee.g(SourceFile:2531)
at com.google.android.apps.gsa.speech.audio.ap.read(SourceFile:555)
at java.io.InputStream.read(InputStream.java:101)
at com.google.android.apps.gsa.speech.audio.al.run(SourceFile:362)
at com.google.android.apps.gsa.speech.audio.ak$1.run(SourceFile:471)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:428)
at java.util.concurrent.FutureTask.run(FutureTask.java:237)
at com.google.android.apps.gsa.shared.util.concurrent.a.ak.run(SourceFile:66)
at com.google.android.apps.gsa.shared.util.concurrent.a.ax.run(SourceFile:139)
at com.google.android.apps.gsa.shared.util.concurrent.a.ax.run(SourceFile:139)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133) 
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607) 
at java.lang.Thread.run(Thread.java:761) 
at com.google.android.apps.gsa.shared.util.concurrent.a.ad$1.run(SourceFile:85) 
04-29 12:20:07.717 2343-18556/com.google.android.googlequicksearchbox:search I/AudioController: internalShutdown
04-29 12:20:07.718 2343-2343/com.google.android.googlequicksearchbox:search I/MicroDetector: Keeping mic open: false
04-29 12:20:07.718 2343-2343/com.google.android.googlequicksearchbox:search I/MicroDetectionWorker: #onError(false)
04-29 12:20:07.718 2343-18555/com.google.android.googlequicksearchbox:search I/DeviceStateChecker: DeviceStateChecker cancelled
04-29 12:20:08.132 1694-1719/system_process D/gralloc_ranchu: gralloc_unregister_buffer: exiting HostConnection (is buffer-handling thread)
04-29 12:20:08.134 1694-1719/system_process W/WindowManager: Failed looking up window
java.lang.IllegalArgumentException: Requested window android.view.ViewRootImpl$W#f29c3c4 does not exist
at com.android.server.wm.WindowManagerService.windowForClientLocked(WindowManagerService.java:9415)
at com.android.server.wm.WindowManagerService.windowForClientLocked(WindowManagerService.java:9406)
at com.android.server.wm.WindowManagerService.removeWindow(WindowManagerService.java:2387)
at com.android.server.wm.Session.remove(Session.java:193)
at android.view.ViewRootImpl.dispatchDetachedFromWindow(ViewRootImpl.java:3290)
at android.view.ViewRootImpl.doDie(ViewRootImpl.java:5917)
at android.view.ViewRootImpl$ViewRootHandler.handleMessage(ViewRootImpl.java:3626)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:154)
at android.os.HandlerThread.run(HandlerThread.java:61)
at com.android.server.ServiceThread.run(ServiceThread.java:46)
04-29 12:20:08.146 2216-2360/com.google.android.apps.nexuslauncher W/OpenGLRenderer: Incorrectly called buildLayer on View: ShortcutAndWidgetContainer, destroying layer...
Here is the file code
public class GameLogin extends AppCompatActivity {
SharedPreferences sharedPref = GameLogin.this.getPreferences(Context.MODE_PRIVATE);
SharedPreferences.Editor editor = sharedPref.edit();
EditText etEmail;
EditText etPassword;
Button bLogin;
TextView registerLink;
#Override
protected void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_game_login);
etEmail = (EditText) findViewById(R.id.etEmail);
etPassword = (EditText) findViewById(R.id.etPassword);
bLogin = (Button) findViewById(R.id.bLogin);
registerLink = (TextView) findViewById(R.id.tvRegisterHere);
registerLink.setOnClickListener(new View.OnClickListener(){
#Override
public void onClick(View v){
Intent registerIntent = new Intent(GameLogin.this, GameRegister.class);
GameLogin.this.startActivity(registerIntent);
}
});
bLogin.setOnClickListener(new View.OnClickListener(){
#Override
public void onClick(View v){
final String email = etEmail.getText().toString();
final String password = etPassword.getText().toString();
Response.Listener<String> responceListener = new Response.Listener<String>(){
#Override
public void onResponse(String response) {
try {
JSONObject jsonResponce = new JSONObject(response);
boolean success = jsonResponce.getBoolean("success");
if (success){
editor.putString(getString(R.string.player_data_gamename), jsonResponce.getString("gamename"));
editor.putString(getString(R.string.player_data_startdate), jsonResponce.getString("startdate"));
editor.putInt(getString(R.string.player_data_userid), jsonResponce.getInt("userid"));
editor.commit();
Intent intent = new Intent(GameLogin.this, GameUserArea.class);
GameLogin.this.startActivity(intent);
} else {
AlertDialog.Builder builder = new AlertDialog.Builder(GameLogin.this);
builder.setMessage("Login Failed")
.setNegativeButton("Retry", null)
.create()
.show();
}
} catch (JSONException e) {
e.printStackTrace();
}
}
};
LoginRequest loginRequest = new LoginRequest(email, password, responceListener);
}
});
}
}

Related

MediaPlayer music Android Studio

Just wanted to see if anyone could help me out or point me in the right direction. I'm learning how to make a simple music player where the user clicks on list view items and it streams the mp3. There's a play button up top and next and previous song buttons (haven't added seek functionality yet). However it keeps crashing when I select new song. Here's my activity code:
public class AudioActivity extends AppCompatActivity {
ListView listView;
ArrayList<String> musicList;
ArrayAdapter adapter;
MediaPlayer player;
ImageButton prev;
ImageButton play;
ImageButton next;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_audio);
prev = (ImageButton) findViewById(R.id.previous);
play = (ImageButton) findViewById(R.id.play);
next = (ImageButton) findViewById(R.id.next);
listView = findViewById(R.id.musiclist);
musicList = new ArrayList<>();
musicList.add("song");
musicList.add("song1");
musicList.add("song2");
musicList.add("song3");
musicList.add("song4");
adapter = new ArrayAdapter(this,android.R.layout.simple_list_item_1, musicList);
listView.setAdapter(adapter);
player = new MediaPlayer();
player.setAudioStreamType(AudioManager.STREAM_MUSIC);
listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
switch (position){
case 0:
String url = "https://www.soundhelix.com/examples/mp3/SoundHelix-Song-1.mp3";
try {
player.stop();
//player.release();
player.setDataSource(url);
} catch (IOException e) {
e.printStackTrace();
}
try {
player.prepare();
} catch (IOException e) {
e.printStackTrace();
}
break;
case 1:
url = "https://www.soundhelix.com/examples/mp3/SoundHelix-Song-8.mp3";
try {
player.stop();
//player.release();
player.setDataSource(url);
} catch (IOException e) {
e.printStackTrace();
}
try {
player.prepare();
} catch (IOException e) {
e.printStackTrace();
}
break;
default:
break;
}
player.start();
}
});
}
public void onPlayBtnClicked(){
if(!player.isPlaying())
{
player.start();
}else
{
player.pause();
}
}
}
04/05 00:08:09: Launching app
$ adb shell am start -n "com.example.brads.group08/com.example.brads.group08.MainActivity" -a android.intent.action.MAIN -c android.intent.category.LAUNCHER -D
Waiting for application to come online: com.example.brads.group08.test | com.example.brads.group08
Waiting for application to come online: com.example.brads.group08.test | com.example.brads.group08
Waiting for application to come online: com.example.brads.group08.test | com.example.brads.group08
Connecting to com.example.brads.group08
Capturing and displaying logcat messages from application. This behavior can be disabled in the "Logcat output" section of the "Debugger" settings page.
W/ActivityThread: Application com.example.brads.group08 is waiting for the debugger on port 8100...
I/System.out: Sending WAIT chunk
I/zygote: Debugger is active
Connected to the target VM, address: 'localhost:8600', transport: 'socket'
I/System.out: Debugger has connected
I/System.out: waiting for debugger to settle...
I/System.out: waiting for debugger to settle...
I/chatty: uid=10091(com.example.brads.group08) identical 4 lines
I/System.out: waiting for debugger to settle...
I/System.out: debugger has settled (1448)
I/InstantRun: starting instant run server: is main process
D/OpenGLRenderer: HWUI GL Pipeline
[ 04-05 04:08:16.176 10444:10464 D/ ]
HostConnection::get() New Host Connection established 0xa5a26b40, tid 10464
I/zygote: android::hardware::configstore::V1_0::ISurfaceFlingerConfigs::hasWideColorDisplay retrieved: 0
I/OpenGLRenderer: Initialized EGL, version 1.4
D/OpenGLRenderer: Swap behavior 1
D/EGL_emulation: eglCreateContext: 0xa5a70f60: maj 2 min 0 rcv 2
D/EGL_emulation: eglMakeCurrent: 0xa5a70f60: ver 2 0 (tinfo 0xa83b2680)
D/EGL_emulation: eglMakeCurrent: 0xa5a70f60: ver 2 0 (tinfo 0xa83b2680)
I/zygote: Do partial code cache collection, code=21KB, data=30KB
I/zygote: After code cache collection, code=21KB, data=30KB
I/zygote: Increasing code cache capacity to 128KB
I/zygote: Do partial code cache collection, code=31KB, data=56KB
I/zygote: After code cache collection, code=31KB, data=56KB
I/zygote: Increasing code cache capacity to 256KB
I/zygote: JIT allocated 71KB for compiled code of void android.widget.TextView.<init>(android.content.Context, android.util.AttributeSet, int, int)
I/zygote: Compiler allocated 4MB to compile void android.widget.TextView.<init>(android.content.Context, android.util.AttributeSet, int, int)
I/zygote: Do full code cache collection, code=116KB, data=72KB
I/zygote: After code cache collection, code=90KB, data=45KB
D/EGL_emulation: eglMakeCurrent: 0xa5a70f60: ver 2 0 (tinfo 0xa83b2680)
D/EGL_emulation: eglMakeCurrent: 0xa5a70f60: ver 2 0 (tinfo 0xa83b2680)
D/EGL_emulation: eglMakeCurrent: 0xa5a70f60: ver 2 0 (tinfo 0xa83b2680)
W/MediaPlayer: Use of stream types is deprecated for operations other than volume control
W/MediaPlayer: See the documentation of setAudioStreamType() for what to use instead with android.media.AudioAttributes to qualify your playback use case
D/EGL_emulation: eglMakeCurrent: 0xa5a70f60: ver 2 0 (tinfo 0xa83b2680)
D/EGL_emulation: eglMakeCurrent: 0xa5a70f60: ver 2 0 (tinfo 0xa83b2680)
D/EGL_emulation: eglMakeCurrent: 0xa5a70f60: ver 2 0 (tinfo 0xa83b2680)
E/MediaPlayerNative: stop called in state 1, mPlayer(0x0)
E/MediaPlayerNative: error (-38, 0)
V/MediaHTTPService: MediaHTTPService(android.media.MediaHTTPService#89d8a5e): Cookies: null
V/MediaHTTPService: makeHTTPConnection: CookieManager created: java.net.CookieManager#a4007a4
V/MediaHTTPService: makeHTTPConnection(android.media.MediaHTTPService#89d8a5e): cookieHandler: java.net.CookieManager#a4007a4 Cookies: null
D/NetworkSecurityConfig: No Network Security Config specified, using platform default
I/Choreographer: Skipped 163 frames! The application may be doing too much work on its main thread.
E/MediaPlayer: Error (-38,0)
I/zygote: Do partial code cache collection, code=123KB, data=81KB
I/zygote: After code cache collection, code=123KB, data=81KB
I/zygote: Increasing code cache capacity to 512KB
V/MediaHTTPService: MediaHTTPService(android.media.MediaHTTPService#7615caf): Cookies: null
E/MediaPlayerNative: attachNewPlayer called in state 64
E/InputEventReceiver: Exception dispatching input event.
E/MessageQueue-JNI: Exception in MessageQueue callback: handleReceiveCallback
E/MessageQueue-JNI: java.lang.IllegalStateException
at android.media.MediaPlayer.nativeSetDataSource(Native Method)
at android.media.MediaPlayer.setDataSource(MediaPlayer.java:1172)
at android.media.MediaPlayer.setDataSource(MediaPlayer.java:1160)
at android.media.MediaPlayer.setDataSource(MediaPlayer.java:1127)
at com.example.brads.group08.AudioActivity$1.onItemClick(AudioActivity.java:65)
at android.widget.AdapterView.performItemClick(AdapterView.java:318)
at android.widget.AbsListView.performItemClick(AbsListView.java:1158)
at android.widget.AbsListView$PerformClick.run(AbsListView.java:3127)
at android.widget.AbsListView.onTouchUp(AbsListView.java:4054)
at android.widget.AbsListView.onTouchEvent(AbsListView.java:3813)
at android.view.View.dispatchTouchEvent(View.java:11776)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2962)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2643)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
at com.android.internal.policy.DecorView.superDispatchTouchEvent(DecorView.java:448)
at com.android.internal.policy.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1829)
at android.app.Activity.dispatchTouchEvent(Activity.java:3307)
at android.support.v7.view.WindowCallbackWrapper.dispatchTouchEvent(WindowCallbackWrapper.java:68)
at com.android.internal.policy.DecorView.dispatchTouchEvent(DecorView.java:410)
at android.view.View.dispatchPointerEvent(View.java:12015)
at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:4795)
at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:4609)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4147)
at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4200)
at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4166)
at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:4293)
at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4174)
at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:4350)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4147)
at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4200)
at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4166)
at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4174)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4147)
at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:6661)
at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:6635)
at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:6596)
at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:6764)
at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:186)
at android.os.MessageQueue.nativePollOnce(Native Method)
at android.os.MessageQueue.next(MessageQueue.java:325)
at android.os.Looper.loop(Looper.java:142)
at android.app.ActivityThread.main(ActivityThread.java:6494)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android
D/AndroidRuntime: Shutting down VM
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.example.brads.group08, PID: 10444
java.lang.IllegalStateException
at android.media.MediaPlayer.nativeSetDataSource(Native Method)
at android.media.MediaPlayer.setDataSource(MediaPlayer.java:1172)
at android.media.MediaPlayer.setDataSource(MediaPlayer.java:1160)
at android.media.MediaPlayer.setDataSource(MediaPlayer.java:1127)
at com.example.brads.group08.AudioActivity$1.onItemClick(AudioActivity.java:65)
at android.widget.AdapterView.performItemClick(AdapterView.java:318)
at android.widget.AbsListView.performItemClick(AbsListView.java:1158)
at android.widget.AbsListView$PerformClick.run(AbsListView.java:3127)
at android.widget.AbsListView.onTouchUp(AbsListView.java:4054)
at android.widget.AbsListView.onTouchEvent(AbsListView.java:3813)
at android.view.View.dispatchTouchEvent(View.java:11776)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2962)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2643)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2968)
at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:2657)
at com.android.internal.policy.DecorView.superDispatchTouchEvent(DecorView.java:448)
at com.android.internal.policy.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1829)
at android.app.Activity.dispatchTouchEvent(Activity.java:3307)
at android.support.v7.view.WindowCallbackWrapper.dispatchTouchEvent(WindowCallbackWrapper.java:68)
at com.android.internal.policy.DecorView.dispatchTouchEvent(DecorView.java:410)
at android.view.View.dispatchPointerEvent(View.java:12015)
at android.view.ViewRootImpl$ViewPostImeInputStage.processPointerEvent(ViewRootImpl.java:4795)
at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:4609)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4147)
at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4200)
at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4166)
at android.view.ViewRootImpl$AsyncInputStage.forward(ViewRootImpl.java:4293)
at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4174)
at android.view.ViewRootImpl$AsyncInputStage.apply(ViewRootImpl.java:4350)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4147)
at android.view.ViewRootImpl$InputStage.onDeliverToNext(ViewRootImpl.java:4200)
at android.view.ViewRootImpl$InputStage.forward(ViewRootImpl.java:4166)
at android.view.ViewRootImpl$InputStage.apply(ViewRootImpl.java:4174)
at android.view.ViewRootImpl$InputStage.deliver(ViewRootImpl.java:4147)
at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:6661)
at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:6635)
at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:6596)
at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:6764)
at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:186)
at android.os.MessageQueue.nativePollOnce(Native Method)
at android.os.MessageQueue.next(MessageQueue.java:325)
at android.os.Looper.loop(Looper.java:142)
at android.app.ActivityThread.main(ActivityThread.java:6494)
at java.lang.reflect.Method.invoke(Native Method)
E/AndroidRuntime: at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:438)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:807)
Disconnected from the target VM, address: 'localhost:8600', transport: 'socket'

Switch between fragments with MapView

I have a main_activity with a bottom bar. I am using this bottom bar to navigate between fragments. However, there's this one fragment that's not directly navigatable via that bottom bar. It must be accessible from the fragment with MapView and upon onInfoWindowClick. However, the app crashes whenever I consume the infoWindow. Here's my code
public void onMapReady(GoogleMap googleMap) {
BitmapDescriptor icon = BitmapDescriptorFactory.fromResource(R.drawable.tesla);
mMap=googleMap;
for (Location item : array_list) {
String _title = item.getLocation_name();
String _snippet = item.getLocation_address();
LatLng _latLng = new LatLng(item.getLatitude(), item.getLongitude());
final MarkerOptions mMarkerOptions = new MarkerOptions().icon(icon);
mMarkerOptions.position(_latLng).title(_title).snippet(_snippet).flat(true);
Marker marker = mMap.addMarker(mMarkerOptions);
mMarkerHashMap.put(marker, item);
CameraPosition cameraPosition = new CameraPosition.Builder()
.target(marker.getPosition())
.zoom(12.0f)
.build();
mMap.animateCamera(CameraUpdateFactory
.newCameraPosition(cameraPosition));
mMap.setOnInfoWindowClickListener(new GoogleMap.OnInfoWindowClickListener() {
#Override
public void onInfoWindowClick(Marker marker) {
LocationDetailFragment detailedlocation = new LocationDetailFragment();
detailedlocation.LOCATION = mMarkerHashMap.get(marker);
FragmentTransaction ft = getFragmentManager().beginTransaction();
ft.replace(R.id.content, detailedlocation);
ft.addToBackStack(null);
ft.commit();
}
});
}
--------- beginning of crash 04-23 19:41:11.380 2573-2573/com.teslaqubitsins.fasih.teslahcm E/AndroidRuntime: FATAL
EXCEPTION: main
Process: com.teslaqubitsins.fasih.teslahcm, PID: 2573
java.lang.NullPointerException: Attempt to invoke virtual method
'android.view.View android.view.View.findViewById(int)' on a null
object reference
at
com.teslaqubitsins.fasih.teslahcm.LocationDetailFragment.onCreateView(LocationDetailFragment.java:35)
at
android.support.v4.app.Fragment.performCreateView(Fragment.java:2192)
at
android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1299)
at
android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1528)
at
android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1595)
at
android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:758)
at
android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2363)
at
android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2149)
at
android.support.v4.app.FragmentManagerImpl.optimizeAndExecuteOps(FragmentManager.java:2103)
at
android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2013)
at
android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:710)
at android.os.Handler.handleCallback(Handler.java:751)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6119)
at java.lang.reflect.Method.invoke(Native Method)
at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776) 04-23
19:41:11.383 1564-1957/system_process W/ActivityManager: Force
finishing activity com.teslaqubitsins.fasih.teslahcm/.MainActivity
04-23 19:41:11.414 1296-1653/? E/SurfaceFlinger: ro.sf.lcd_density
must be defined as a build property
[ 04-23 19:41:11.456 1564: 3367 D/ ]
HostConnection::get() New Host Connection established 0x87cb5680, tid 3367 04-23
19:41:11.457 1296-1653/? D/gralloc_ranchu: gralloc_alloc: format 1 and
usage 0x900 imply creation of host color buffer 04-23 19:41:11.457
1564-3367/system_process I/OpenGLRenderer: Initialized EGL, version
1.4 04-23 19:41:11.458 1564-3367/system_process D/OpenGLRenderer: Swap behavior 1 04-23 19:41:11.458 1564-3367/system_process
W/OpenGLRenderer: Failed to choose config with
EGL_SWAP_BEHAVIOR_PRESERVED, retrying without... 04-23 19:41:11.458
1564-3367/system_process D/OpenGLRenderer: Swap behavior 0 04-23
19:41:11.462 1296-1653/? D/gralloc_ranchu: gralloc_alloc: format 1 and
usage 0x900 imply creation of host color buffer 04-23 19:41:11.476
1296-1653/? D/gralloc_ranchu: gralloc_alloc: format 1 and usage 0x900
imply creation of host color buffer 04-23 19:41:11.892
1564-1591/system_process W/ActivityManager: Activity pause timeout for
ActivityRecord{34a233 u0
com.teslaqubitsins.fasih.teslahcm/.MainActivity t141 f} 04-23
19:41:11.921 1296-1962/? D/gralloc_ranchu: gralloc_alloc: format 1 and
usage 0x900 imply creation of host color buffer 04-23 19:41:11.940
1296-1962/? D/gralloc_ranchu: gralloc_alloc: format 1 and usage 0x900
imply creation of host color buffer 04-23 19:41:11.951 1296-1962/?
D/gralloc_ranchu: gralloc_alloc: format 1 and usage 0x900 imply
creation of host color buffer 04-23 19:41:11.968 1296-1426/?
D/PermissionCache: checking android.permission.READ_FRAME_BUFFER for
uid=1000 => granted (252 us) 04-23 19:41:12.025 1296-1426/?
D/gralloc_ranchu: gralloc_alloc: format 1 and usage 0x333 imply
creation of host color buffer
Blockquote
package com.teslaqubitsins.fasih.teslahcm;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
public class LocationDetailFragment extends Fragment {
public static Location LOCATION;
TextView _campusName;
TextView _campusAddress;
public LocationDetailFragment() {
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view=inflater.inflate(R.layout.fragment_location_detail, container, false);
_campusName = (TextView) getView().findViewById(R.id.campus_name);
_campusAddress = (TextView) getView().findViewById(R.id.campus_address);
_campusName.setText(LOCATION.getLocation_name());
_campusAddress.setText(LOCATION.getLocation_address());
return view;
}
public void onClick_call(View view) {
dialPhoneNumber(LOCATION.getLocation_phone());
}
public void dialPhoneNumber(String phoneNumber) {
Intent intent = new Intent(Intent.ACTION_DIAL);
intent.setData(Uri.parse("tel:" + phoneNumber));
if (intent.resolveActivity(getActivity().getPackageManager()) != null) {
startActivity(intent);
}
}
}
04-23 19:58:11.735 6856-6856/com.teslaqubitsins.fasih.teslahcm
E/AndroidRuntime: FATAL EXCEPTION: main
Process: com.teslaqubitsins.fasih.teslahcm, PID: 6856
java.lang.NullPointerException: Attempt to invoke virtual method
'android.view.View android.view.View.findViewById(int)' on a null
object reference
at
com.teslaqubitsins.fasih.teslahcm.LocationDetailFragment.onCreateView(LocationDetailFragment.java:35)
at
android.support.v4.app.Fragment.performCreateView(Fragment.java:2192)
at
android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1299)
at
android.support.v4.app.FragmentManagerImpl.moveFragmentToExpectedState(FragmentManager.java:1528)
at
android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1595)
at
android.support.v4.app.BackStackRecord.executeOps(BackStackRecord.java:758)
at
android.support.v4.app.FragmentManagerImpl.executeOps(FragmentManager.java:2363)
at
android.support.v4.app.FragmentManagerImpl.executeOpsTogether(FragmentManager.java:2149)
at
android.support.v4.app.FragmentManagerImpl.optimizeAndExecuteOps(FragmentManager.java:2103)
at
android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:2013)
at
android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:710)
at android.os.Handler.handleCallback(Handler.java:751)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6119)
at java.lang.reflect.Method.invoke(Native Method)
at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:886)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:776) 04-23
19:58:12.507 2006-2282/com.google.android.gms.persistent W/GCoreFlp:
No location to return for getLastLocation() 04-23 19:58:42.534
2134-2214/com.google.android.googlequicksearchbox:search
W/GmsLocationProvider: Error removing location updates: 16

Instead of:
_campusName = (TextView) getView().findViewById(R.id.campus_name);
_campusAddress = (TextView) getView().findViewById(R.id.campus_address);
use the fragment's inflated view to get the ID's:
_campusName = (TextView) view.findViewById(R.id.campus_name);
_campusAddress = (TextView) view.findViewById(R.id.campus_address);
the exception occurs as your getView() returns null, it is not associated with the fragment's View. In fragment You have to always use the inflated view's reference.

Java for Android Null Pointer Exception on IInAppBillingService.getSkuDetails

When I run the below Java for Android code, I get a NullPointerException on the line that calls getSkuDetails in the doInBackground method in the GetItemList class. But when I step through in the debugger, all the parameters to getSkuDetails have values. pName is not an empty string and querySkus has two items in it. The exact error message I'm getting is "Attempt to invoke interface method 'android.os.Bundle com.android.vending.billing.IInAppBillingService.getSkuDetails(int, java.lang.String, java.lang.String, android.os.Bundle)' on a null object reference." Does anyone know why?
package com.myknitcards;
import java.util.ArrayList;
import org.json.JSONException;
import org.json.JSONObject;
import com.android.vending.billing.IInAppBillingService;
import android.app.Activity;
import android.content.ComponentName;
import android.content.ServiceConnection;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.IBinder;
import android.os.RemoteException;
import android.util.Log;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;
public class AvailableCards extends Activity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_available_cards);
String packagename = this.getPackageName();
TextView priceView = (TextView)findViewById(R.id.availablePrice);
new GetItemList(packagename, priceView).execute();
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.available_cards, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
class GetItemList extends AsyncTask<Integer, Integer, Long> {
private String pName;
private TextView pView;
GetItemList(String packagename, TextView priceView){
pName = packagename;
pView = priceView;
}
IInAppBillingService mService;
ServiceConnection mServiceConn = new ServiceConnection() {
#Override
public void onServiceDisconnected(ComponentName name) {
mService = null;
}
#Override
public void onServiceConnected(ComponentName name,
IBinder service) {
mService = IInAppBillingService.Stub.asInterface(service);
}
};
#Override
protected Long doInBackground(Integer... params) {
ArrayList<String> skuList = new ArrayList<String> ();
skuList.add("i001");
skuList.add("i002");
Bundle querySkus = new Bundle();
querySkus.putStringArrayList("ITEM_ID_LIST", skuList);
Bundle skuDetails = null;
try {
skuDetails = mService.getSkuDetails(3, pName, "inapp", querySkus);
int response = skuDetails.getInt("RESPONSE_CODE");
if (response == 0) {
ArrayList<String> responseList
= skuDetails.getStringArrayList("DETAILS_LIST");
for (String thisResponse : responseList) {
JSONObject object;
object = new JSONObject(thisResponse);
String sku = object.getString("productId");
String price = object.getString("price");
String mFirstIntermediate;
String mSecondIntermediate;
if (sku.equals("i001")) mFirstIntermediate = price;
else if (sku.equals("i002")) mSecondIntermediate = price;
pView.setText(sku + ": " + price);
}
}
} catch (NullPointerException ne) {
Log.d("Synch Billing", "Error Null Pointer: " + ne.getMessage());
ne.printStackTrace();
}
catch (RemoteException e) {
// TODO Auto-generated catch block
Log.d("Synch Billing", "Error Remote: " + e.getMessage());
e.printStackTrace();
}
catch (JSONException je) {
// TODO Auto-generated catch block
Log.d("Synch Billing", "Error JSON: " + je.getMessage());
je.printStackTrace();
}
return null;
}
}
Here's my log:
01-25 19:02:18.888: D/AndroidRuntime(4802): >>>>>> START com.android.internal.os.RuntimeInit uid 2000 <<<<<<
01-25 19:02:18.894: D/AndroidRuntime(4802): CheckJNI is OFF
01-25 19:02:18.951: D/ICU(4802): No timezone override file found: /data/misc/zoneinfo/current/icu/icu_tzdata.dat
01-25 19:02:19.016: I/Radio-JNI(4802): register_android_hardware_Radio DONE
01-25 19:02:19.048: D/AndroidRuntime(4802): Calling main entry com.android.commands.pm.Pm
01-25 19:02:19.054: I/art(4802): System.exit called, status: 0
01-25 19:02:19.055: I/AndroidRuntime(4802): VM exiting with result code 0.
01-25 19:02:19.904: D/AndroidRuntime(4816): >>>>>> START com.android.internal.os.RuntimeInit uid 2000 <<<<<<
01-25 19:02:19.911: D/AndroidRuntime(4816): CheckJNI is OFF
01-25 19:02:19.969: D/ICU(4816): No timezone override file found: /data/misc/zoneinfo/current/icu/icu_tzdata.dat
01-25 19:02:20.030: I/Radio-JNI(4816): register_android_hardware_Radio DONE
01-25 19:02:20.061: D/AndroidRuntime(4816): Calling main entry com.android.commands.am.Am
01-25 19:02:20.065: I/ActivityManager(607): Force stopping com.myknitcards appid=10087 user=-1: set debug app
01-25 19:02:20.066: I/ActivityManager(607): Killing 4727:com.myknitcards/u0a87 (adj 7): stop com.myknitcards
01-25 19:02:20.077: D/GraphicsStats(607): Buffer count: 3
01-25 19:02:20.077: I/WindowState(607): WIN DEATH: Window{9799d39 u0 com.myknitcards/com.myknitcards.MyKnitCardsMain}
01-25 19:02:20.179: I/ActivityManager(607): Force finishing activity ActivityRecord{16bdee6 u0 com.myknitcards/.MyKnitCardsMain t53}
01-25 19:02:20.182: W/ActivityManager(607): Spurious death for ProcessRecord{d0de1a6 0:com.myknitcards/u0a87}, curProc for 4727: null
01-25 19:02:20.183: I/ActivityManager(607): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 cmp=com.myknitcards/.MyKnitCardsMain} from uid 2000 on display 0
01-25 19:02:20.195: D/AndroidRuntime(4816): Shutting down VM
01-25 19:02:20.226: I/ActivityManager(607): Start proc 4826:com.myknitcards/u0a87 for activity com.myknitcards/.MyKnitCardsMain
01-25 19:02:20.233: I/art(4826): Late-enabling -Xcheck:jni
01-25 19:02:20.272: E/art(4826): Failed sending reply to debugger: Broken pipe
01-25 19:02:20.272: I/art(4826): Debugger is no longer active
01-25 19:02:20.292: W/ActivityThread(4826): Application com.myknitcards is waiting for the debugger on port 8100...
01-25 19:02:20.293: I/System.out(4826): Sending WAIT chunk
01-25 19:02:20.341: I/OpenGLRenderer(607): Initialized EGL, version 1.4
01-25 19:02:21.296: I/art(4826): Debugger is active
01-25 19:02:21.495: I/System.out(4826): Debugger has connected
01-25 19:02:21.495: I/System.out(4826): waiting for debugger to settle...
01-25 19:02:21.695: I/System.out(4826): waiting for debugger to settle...
01-25 19:02:21.895: I/System.out(4826): waiting for debugger to settle...
01-25 19:02:22.096: I/System.out(4826): waiting for debugger to settle...
01-25 19:02:22.297: I/System.out(4826): waiting for debugger to settle...
01-25 19:02:22.498: I/System.out(4826): waiting for debugger to settle...
01-25 19:02:22.698: I/System.out(4826): waiting for debugger to settle...
01-25 19:02:22.898: I/System.out(4826): debugger has settled (1457)
01-25 19:02:22.975: W/System(4826): ClassLoader referenced unknown path: /data/app/com.myknitcards-1/lib/arm
01-25 19:02:23.044: D/OpenGLRenderer(4826): Use EGL_SWAP_BEHAVIOR_PRESERVED: true
01-25 19:02:23.076: D/Finsky(1556): [101] InAppBillingUtils.getPreferredAccount: com.myknitcards: Account from first account - [j5w9pVwTyqMNo_FRNWfkXIUz9SE]
01-25 19:02:23.080: D/Finsky(1556): [143] InAppBillingUtils.getPreferredAccount: com.myknitcards: Account from first account - [j5w9pVwTyqMNo_FRNWfkXIUz9SE]
01-25 19:02:23.084: D/com.myknitcards(4826): In-app Billing is set up OK
01-25 19:02:23.105: I/Adreno-EGL(4826): <qeglDrvAPI_eglInitialize:379>: QUALCOMM Build: 10/21/15, 369a2ea, I96aee987eb
01-25 19:02:23.108: I/OpenGLRenderer(4826): Initialized EGL, version 1.4
01-25 19:02:23.133: W/AppOps(607): Finishing op nesting under-run: uid 1000 pkg android code 24 time=1451855407389 duration=1783 nesting=0
01-25 19:02:23.222: I/ActivityManager(607): Displayed com.myknitcards/.MyKnitCardsMain: +3s7ms
01-25 19:02:23.225: I/Keyboard.Facilitator(1004): onFinishInput()
01-25 19:02:23.231: D/WifiStateMachine(607): starting scan for "BooNetwork-5G"WPA_PSK with 2462,5785
01-25 19:02:24.523: D/audio_hw_primary(196): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=2
01-25 19:02:24.524: I/ActivityManager(607): START u0 {cmp=com.myknitcards/.AvailableCards} from uid 10087 on display 0
01-25 19:02:24.533: D/audio_hw_primary(196): select_devices: out_snd_device(2: speaker) in_snd_device(0: none)
01-25 19:02:24.533: D/ACDB-LOADER(196): ACDB -> send_afe_cal
01-25 19:02:24.533: D/audio_hw_primary(196): enable_snd_device: snd_device(2: speaker)
01-25 19:02:24.542: D/audio_hw_primary(196): enable_audio_route: apply and update mixer path: low-latency-playback
01-25 19:02:24.666: I/ActivityManager(607): Displayed com.myknitcards/.AvailableCards: +134ms
01-25 19:02:24.667: I/Keyboard.Facilitator(1004): onFinishInput()
01-25 19:02:24.719: D/OpenGLRenderer(4826): endAllStagingAnimators on 0xb388d500 (RippleDrawable) with handle 0xb36fe690
01-25 19:02:27.777: D/audio_hw_primary(196): disable_audio_route: reset and update mixer path: low-latency-playback
01-25 19:02:27.778: D/audio_hw_primary(196): disable_snd_device: snd_device(2: speaker)
01-25 19:02:31.524: D/Synch Billing(4826): Error Null Pointer: Attempt to invoke interface method 'android.os.Bundle com.android.vending.billing.IInAppBillingService.getSkuDetails(int, java.lang.String, java.lang.String, android.os.Bundle)' on a null object reference
01-25 19:02:34.741: W/System.err(4826): java.lang.NullPointerException: Attempt to invoke interface method 'android.os.Bundle com.android.vending.billing.IInAppBillingService.getSkuDetails(int, java.lang.String, java.lang.String, android.os.Bundle)' on a null object reference
01-25 19:02:34.742: W/System.err(4826): at com.myknitcards.GetItemList.doInBackground(AvailableCards.java:87)
01-25 19:02:34.742: W/System.err(4826): at com.myknitcards.GetItemList.doInBackground(AvailableCards.java:1)
01-25 19:02:34.742: W/System.err(4826): at android.os.AsyncTask$2.call(AsyncTask.java:295)
01-25 19:02:34.743: W/System.err(4826): at java.util.concurrent.FutureTask.run(FutureTask.java:237)
01-25 19:02:34.743: W/System.err(4826): at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:234)
01-25 19:02:34.743: W/System.err(4826): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1113)
01-25 19:02:34.743: W/System.err(4826): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:588)
01-25 19:02:34.743: W/System.err(4826): at java.lang.Thread.run(Thread.java:818)
01-25 19:02:38.949: W/art(4826): Debugger told VM to exit with status 1
01-25 19:02:39.025: D/GraphicsStats(607): Buffer count: 3
01-25 19:02:39.026: I/WindowState(607): WIN DEATH: Window{f33f18e u0 com.myknitcards/com.myknitcards.MyKnitCardsMain}
01-25 19:02:39.029: I/WindowState(607): WIN DEATH: Window{6d143a7 u0 com.myknitcards/com.myknitcards.AvailableCards}
01-25 19:02:39.047: I/Zygote(206): Process 4826 exited cleanly (1)
01-25 19:02:39.066: I/ActivityManager(607): Process com.myknitcards (pid 4826) has died
01-25 19:02:39.068: W/ActivityManager(607): Force removing ActivityRecord{d4915cb u0 com.myknitcards/.AvailableCards t54}: app died, no saved state
01-25 19:02:39.080: I/ActivityManager(607): Start proc 4874:com.myknitcards/u0a87 for activity com.myknitcards/.MyKnitCardsMain
01-25 19:02:39.100: I/art(4874): Late-enabling -Xcheck:jni
01-25 19:02:39.157: W/System(4874): ClassLoader referenced unknown path: /data/app/com.myknitcards-1/lib/arm
01-25 19:02:39.223: D/OpenGLRenderer(4874): Use EGL_SWAP_BEHAVIOR_PRESERVED: true
01-25 19:02:39.264: I/Adreno-EGL(4874): <qeglDrvAPI_eglInitialize:379>: QUALCOMM Build: 10/21/15, 369a2ea, I96aee987eb
01-25 19:02:39.267: I/OpenGLRenderer(4874): Initialized EGL, version 1.4
01-25 19:02:39.342: D/Finsky(1556): [100] InAppBillingUtils.getPreferredAccount: com.myknitcards: Account from first account - [j5w9pVwTyqMNo_FRNWfkXIUz9SE]
01-25 19:02:39.346: D/Finsky(1556): [101] InAppBillingUtils.getPreferredAccount: com.myknitcards: Account from first account - [j5w9pVwTyqMNo_FRNWfkXIUz9SE]
01-25 19:02:39.347: D/com.myknitcards(4874): In-app Billing is set up OK
01-25 19:02:39.404: I/ActivityManager(607): Displayed com.myknitcards/.MyKnitCardsMain: +335ms
01-25 19:02:39.404: W/InputMethodManagerService(607): Got RemoteException sending setActive(false) notification to pid 4826 uid 10087
01-25 19:02:39.412: I/Keyboard.Facilitator(1004): onFinishInput()
01-25 19:02:40.885: D/audio_hw_primary(196): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=2
01-25 19:02:40.888: I/ActivityManager(607): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.HOME] flg=0x10200000 cmp=com.android.launcher/com.android.launcher2.Launcher (has extras)} from uid 1000 on display 0
01-25 19:02:40.895: D/audio_hw_primary(196): select_devices: out_snd_device(2: speaker) in_snd_device(0: none)
01-25 19:02:40.895: D/ACDB-LOADER(196): ACDB -> send_afe_cal
01-25 19:02:40.895: D/audio_hw_primary(196): enable_snd_device: snd_device(2: speaker)
01-25 19:02:40.905: D/audio_hw_primary(196): enable_audio_route: apply and update mixer path: low-latency-playback
01-25 19:02:41.013: I/Keyboard.Facilitator(1004): onFinishInput()
01-25 19:02:41.014: I/art(607): Background partial concurrent mark sweep GC freed 25641(1654KB) AllocSpace objects, 19(376KB) LOS objects, 33% free, 18MB/27MB, paused 2.227ms total 106.933ms
01-25 19:02:41.560: W/OpenGLRenderer(1111): Incorrectly called buildLayer on View: ShortcutAndWidgetContainer, destroying layer...
01-25 19:02:41.560: W/OpenGLRenderer(1111): Incorrectly called buildLayer on View: ShortcutAndWidgetContainer, destroying layer...
01-25 19:02:43.233: D/WifiStateMachine(607): starting scan for "BooNetwork-5G"WPA_PSK with 2462,5785
01-25 19:02:43.616: I/PowerManagerService(607): Going to sleep due to lid switch (uid 1000)...
01-25 19:02:43.616: I/PowerManagerService(607): Sleeping (uid 1000)...
01-25 19:02:43.621: W/AudioPolicyIntefaceImpl(196): getOutputForAttr uid 10012 tried to pass itself off as 1000
01-25 19:02:43.622: W/AudioFlinger(196): uid 10012 tried to pass itself off as 1000
01-25 19:02:43.625: I/Keyboard.Facilitator(1004): onFinishInput()
01-25 19:02:43.632: D/audio_hw_primary(196): out_set_parameters: enter: usecase(1: low-latency-playback) kvpairs: routing=2
01-25 19:02:43.698: I/ActivityManager(607): Config changes=480 {1.0 310mcc?mnc en_US ldltr sw600dp w960dp h528dp 320dpi lrg land finger -keyb/v/h -nav/h s.6}
01-25 19:02:43.700: I/InputReader(607): Reconfiguring input devices. changes=0x00000004
01-25 19:02:43.700: I/InputReader(607): Device reconfigured: id=6, name='elan-touchscreen', size 1200x1920, orientation 1, mode 1, display id 0
01-25 19:02:43.703: V/AudioService.RotationHelper(607): publishing device rotation =1 (x90deg)
01-25 19:02:43.707: D/audio_hw_primary(196): adev_set_parameters: enter: rotation=90
01-25 19:02:44.040: D/Launcher.Model(1111): DbDebug Modify item (Play Music) in db, id: 4 (2, 0, 0, 0) --> (2, 0, 0, 0)
01-25 19:02:44.040: D/Launcher.Model(1111): DbDebug Modify item (Play Books) in db, id: 6 (2, 0, 1, 0) --> (2, 0, 1, 0)
01-25 19:02:44.041: D/Launcher.Model(1111): DbDebug Modify item (Play Movies & TV) in db, id: 8 (2, 0, 2, 0) --> (2, 0, 2, 0)
01-25 19:02:44.041: D/Launcher.Model(1111): DbDebug Modify item (Play Games) in db, id: 10 (2, 0, 3, 0) --> (2, 0, 3, 0)
01-25 19:02:44.042: D/Launcher.Model(1111): DbDebug Modify item (Play Newsstand) in db, id: 12 (2, 0, 0, 1) --> (2, 0, 0, 1)
01-25 19:02:44.042: D/Launcher.Model(1111): DbDebug Modify item (Google+) in db, id: 14 (2, 0, 1, 1) --> (2, 0, 1, 1)
01-25 19:02:44.043: D/Launcher.Model(1111): DbDebug Modify item (Keep) in db, id: 16 (2, 0, 2, 1) --> (2, 0, 2, 1)
01-25 19:02:44.043: D/Launcher.Model(1111): DbDebug Modify item (Calendar) in db, id: 20 (2, 0, 3, 1) --> (2, 0, 3, 1)
01-25 19:02:44.043: D/Launcher.Model(1111): DbDebug Modify item (Currents) in db, id: 22 (2, 0, 0, 2) --> (2, 0, 0, 2)
01-25 19:02:44.044: D/Launcher.Model(1111): DbDebug Modify item (Photos) in db, id: 24 (2, 0, 1, 2) --> (2, 0, 1, 2)
01-25 19:02:44.044: D/Launcher.Model(1111): DbDebug Modify item (Earth) in db, id: 26 (2, 0, 2, 2) --> (2, 0, 2, 2)
01-25 19:02:44.147: I/Keyboard.Facilitator(1004): onFinishInput()
01-25 19:02:44.190: I/Launcher(1111): Deferring update until onResume
01-25 19:02:44.191: I/Launcher(1111): Deferring update until onResume
01-25 19:02:44.202: I/WindowManager(607): Screen frozen for +551ms due to Window{b92ff9b u0 com.android.launcher/com.android.launcher2.Launcher}
01-25 19:02:44.222: V/KeyguardServiceDelegate(607): onScreenTurnedOff()
01-25 19:02:44.249: I/DisplayManagerService(607): Display device changed state: "Built-in Screen", OFF
01-25 19:02:44.249: D/SurfaceFlinger(188): Set power mode=0, type=0 flinger=0xb6aa4000
01-25 19:02:44.529: D/SurfaceControl(607): Excessive delay in setPowerMode(): 280ms
01-25 19:02:44.530: E/ANDR-PERF-LOCK(204): Failed to apply optimization for resource: 4 level: 0
01-25 19:02:44.540: D/audio_hw_primary(196): adev_set_parameters: enter: screen_state=off
01-25 19:02:44.545: W/qcom_sensors_hal(607): hal_acquire_resources, no active sensors!
01-25 19:02:44.554: E/native(607): do suspend true
01-25 19:02:44.580: D/PhoneStatusBar(705): disable: < expand ICONS* alerts SYSTEM_INFO* back home recent clock search quick_settings >
01-25 19:02:44.721: D/PhoneStatusBar(705): disable: < expand ICONS alerts SYSTEM_INFO back HOME* RECENT* clock SEARCH* quick_settings >
01-25 19:02:46.209: I/art(607): Starting a blocking GC Explicit
01-25 19:02:46.280: I/art(607): Explicit concurrent mark sweep GC freed 14241(923KB) AllocSpace objects, 8(160KB) LOS objects, 33% free, 17MB/26MB, paused 1.129ms total 70.343ms
01-25 19:02:46.953: D/audio_hw_primary(196): disable_audio_route: reset and update mixer path: low-latency-playback
01-25 19:02:46.953: D/audio_hw_primary(196): disable_snd_device: snd_device(2: speaker)
01-25 19:03:03.251: D/WifiStateMachine(607): L2Connected CMD_START_SCAN source -2 41, 42 -> obsolete
01-25 19:03:03.787: E/NetlinkEvent(192): NetlinkEvent::FindParam(): Parameter 'UID' not found
01-25 19:03:14.835: E/NetlinkEvent(192): NetlinkEvent::FindParam(): Parameter 'UID' not found
01-25 19:03:29.947: E/NetlinkEvent(192): NetlinkEvent::FindParam(): Parameter 'UID' not found
01-25 19:03:41.038: E/(193): invalid crash request of size 4 (from pid=4794 uid=0)
01-25 19:03:41.165: E/Diag_Lib(4962): Diag_LSM_Init: Failed to open handle to diag driver, error = 2
01-25 19:03:41.166: E/Sensors(4962): sns_fsa_la.c(386):fsa: fflush failed, 9
01-25 19:03:41.166: E/Sensors(4962): sns_fsa_la.c(386):fsa: fflush failed, 9
01-25 19:03:41.198: W/Sensors(4962): sns_smr_la.c(446):smr_la: smr_apps_la_thread_main is starting, fd=11, sns_smr.en_rx_msg_ptr=b6f34a08
01-25 19:03:41.261: W/Sensors(4962): sns_sam_app.c(6827):sns_sam_reg_algo: Registering algo service 16, err 0
01-25 19:03:41.272: E/Sensors(4962): sns_debug_main.c(565):Debug Config File missing in EFS!
01-25 19:03:44.187: I/Keyboard.Facilitator.LanguageModelFlusher(1004): run()
01-25 19:03:44.188: I/Keyboard.Facilitator(1004): flushDynamicLanguageModels()
01-25 19:03:44.237: I/ConfigService(1203): onCreate
01-25 19:03:49.340: I/ConfigService(1203): onDestroy
01-25 19:03:54.819: E/NetlinkEvent(192): NetlinkEvent::FindParam(): Parameter 'UID' not found
01-25 19:04:09.828: E/NetlinkEvent(192): NetlinkEvent::FindParam(): Parameter 'UID' not found
01-25 19:04:57.794: E/NetlinkEvent(192): NetlinkEvent::FindParam(): Parameter 'UID' not found
01-25 19:05:12.826: E/NetlinkEvent(192): NetlinkEvent::FindParam(): Parameter 'UID' not found
01-25 19:05:13.472: E/(193): invalid crash request of size 4 (from pid=4962 uid=0)
01-25 19:05:13.615: E/Diag_Lib(4977): Diag_LSM_Init: Failed to open handle to diag driver, error = 2
01-25 19:05:13.615: E/Sensors(4977): sns_fsa_la.c(386):fsa: fflush failed, 9
01-25 19:05:13.616: E/Sensors(4977): sns_fsa_la.c(386):fsa: fflush failed, 9
01-25 19:05:13.648: W/Sensors(4977): sns_smr_la.c(446):smr_la: smr_apps_la_thread_main is starting, fd=11, sns_smr.en_rx_msg_ptr=b6fc4a08
01-25 19:05:13.713: W/Sensors(4977): sns_sam_app.c(6827):sns_sam_reg_algo: Registering algo service 16, err 0
01-25 19:05:13.726: E/Sensors(4977): sns_debug_main.c(565):Debug Config File missing in EFS!
01-25 19:06:00.771: E/NetlinkEvent(192): NetlinkEvent::FindParam(): Parameter 'UID' not found
01-25 19:06:15.788: E/NetlinkEvent(192): NetlinkEvent::FindParam(): Parameter 'UID' not found
01-25 19:06:45.928: E/(193): invalid crash request of size 4 (from pid=4977 uid=0)
01-25 19:06:46.091: E/Diag_Lib(4991): Diag_LSM_Init: Failed to open handle to diag driver, error = 2
01-25 19:06:46.091: E/Sensors(4991): sns_fsa_la.c(386):fsa: fflush failed, 9
01-25 19:06:46.092: E/Sensors(4991): sns_fsa_la.c(386):fsa: fflush failed, 9
01-25 19:06:46.119: W/Sensors(4991): sns_smr_la.c(446):smr_la: smr_apps_la_thread_main is starting, fd=11, sns_smr.en_rx_msg_ptr=b6f2ea08
01-25 19:06:46.185: W/Sensors(4991): sns_sam_app.c(6827):sns_sam_reg_algo: Registering algo service 16, err 0
01-25 19:06:46.200: E/Sensors(4991): sns_debug_main.c(565):Debug Config File missing in EFS!
01-25 19:07:00.446: I/UsageStatsService(607): User[0] Flushing usage stats to disk
01-25 19:07:06.820: E/NetlinkEvent(192): NetlinkEvent::FindParam(): Parameter 'UID' not found
01-25 19:07:21.828: E/NetlinkEvent(192): NetlinkEvent::FindParam(): Parameter 'UID' not found
01-25 19:08:09.795: E/NetlinkEvent(192): NetlinkEvent::FindParam(): Parameter 'UID' not found
01-25 19:08:18.400: E/(193): invalid crash request of size 4 (from pid=4991 uid=0)
01-25 19:08:18.715: E/Diag_Lib(5008): Diag_LSM_Init: Failed to open handle to diag driver, error = 2
01-25 19:08:18.717: E/Sensors(5008): sns_fsa_la.c(386):fsa: fflush failed, 9
01-25 19:08:18.718: E/Sensors(5008): sns_fsa_la.c(386):fsa: fflush failed, 9
01-25 19:08:18.748: W/Sensors(5008): sns_smr_la.c(446):smr_la: smr_apps_la_thread_main is starting, fd=11, sns_smr.en_rx_msg_ptr=b6ffca08
01-25 19:08:18.808: W/Sensors(5008): sns_sam_app.c(6827):sns_sam_reg_algo: Registering algo service 16, err 0
01-25 19:08:18.819: E/Sensors(5008): sns_debug_main.c(565):Debug Config File missing in EFS!
01-25 19:08:24.828: E/NetlinkEvent(192): NetlinkEvent::FindParam(): Parameter 'UID' not found
01-25 19:09:12.771: E/NetlinkEvent(192): NetlinkEvent::FindParam(): Parameter 'UID' not found

What could probably be happening is that mServiceConn instance of ServiceConnection connection class takes some time to connect, and until the connection is established, mService remains null.
To fix this, please try the following code:
public class AvailableCards extends Activity {
IInAppBillingService mService;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_available_cards);
String packagename = this.getPackageName();
TextView priceView = (TextView)findViewById(R.id.availablePrice);
ServiceConnection mServiceConn = new ServiceConnection() {
#Override
public void onServiceDisconnected(ComponentName name) {
mService = null;
}
#Override
public void onServiceConnected(ComponentName name,
IBinder service) {
mService = IInAppBillingService.Stub.asInterface(service);
new GetItemList(packagename, priceView).execute();
}
};
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.available_cards, menu);
return true;
}
#Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
if (id == R.id.action_settings) {
return true;
}
return super.onOptionsItemSelected(item);
}
}
class GetItemList extends AsyncTask<Integer, Integer, Long> {
private String pName;
private TextView pView;
GetItemList(String packagename, TextView priceView){
pName = packagename;
pView = priceView;
}
#Override
protected Long doInBackground(Integer... params) {
ArrayList<String> skuList = new ArrayList<String> ();
skuList.add("i001");
skuList.add("i002");
Bundle querySkus = new Bundle();
querySkus.putStringArrayList("ITEM_ID_LIST", skuList);
Bundle skuDetails = null;
try {
skuDetails = mService.getSkuDetails(3, pName, "inapp", querySkus);
int response = skuDetails.getInt("RESPONSE_CODE");
if (response == 0) {
ArrayList<String> responseList
= skuDetails.getStringArrayList("DETAILS_LIST");
for (String thisResponse : responseList) {
JSONObject object;
object = new JSONObject(thisResponse);
String sku = object.getString("productId");
String price = object.getString("price");
String mFirstIntermediate;
String mSecondIntermediate;
if (sku.equals("i001")) mFirstIntermediate = price;
else if (sku.equals("i002")) mSecondIntermediate = price;
pView.setText(sku + ": " + price);
}
}
} catch (NullPointerException ne) {
Log.d("Synch Billing", "Error Null Pointer: " + ne.getMessage());
ne.printStackTrace();
}
catch (RemoteException e) {
// TODO Auto-generated catch block
Log.d("Synch Billing", "Error Remote: " + e.getMessage());
e.printStackTrace();
}
catch (JSONException je) {
// TODO Auto-generated catch block
Log.d("Synch Billing", "Error JSON: " + je.getMessage());
je.printStackTrace();
}
return null;
}
}

Uploading a file via FTP using an Android smartphone

I'm trying to upload an file via FTP from my Android Smartphone with my own app. I've got a done code, but it isn't working. Instead it throws me Exceptions in Logact. I hope you can help me.
Used Library: https://commons.apache.org/proper/commons-net/apidocs/org/apache/commons/net/ftp/FTP.html
My Code:
package com.florian.ftpupload;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.SocketException;
import org.apache.commons.net.ftp.FTP;
import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPReply;
import com.florian.ftpupload.R;
import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.widget.Toast;
public class UploadActivity extends Activity{
public static final String TAG = "Contacts";
public String host = "<serverip>";
public String username = "<username>";
public String password = "<password>";
public String database = "test.txt";
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_upload);
Thread t = new Thread(new Runnable(){
#Override
public void run(){
try {
DatabaseUpload();
} catch (SocketException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
});
t.start();
Log.i(TAG, "thread started");
}
protected void DatabaseUpload() throws SocketException, IOException {
FTPClient ftp = new FTPClient();
ftp.connect(host);
int reply = ftp.getReplyCode();
if (!FTPReply.isPositiveCompletion(reply)){
Toast.makeText(getApplicationContext(), "FTP server refused connection.", Toast.LENGTH_SHORT).show();
}
ftp.login(username, password);
ftp.setFileType(FTP.BINARY_FILE_TYPE);
ftp.enterLocalPassiveMode();
InputStream fis = new FileInputStream(database);
ftp.storeFile("test.txt", fis);
fis.close();
ftp.logout();
ftp.disconnect();
}
}
My LogCat Errors:
D/Genymotion( 56): Received Ping
I/ActivityManager( 366): START u0 {act=android.intent.action.MAIN cat= [android.
intent.category.LAUNCHER] flg=0x10200000 cmp=com.florian.ftpupload/.UploadActivi
ty} from pid 586
D/dalvikvm( 366): GC_CONCURRENT freed 805K, 16% free 7450K/8816K, paused 1ms+2m
s, total 20ms
I/ActivityManager( 366): Start proc com.florian.ftpupload for activity com.flor
ian.ftpupload/.UploadActivity: pid=1421 uid=10051 gids={50051, 1028}
I/qtaguid ( 366): Failed write_ctrl(s 1 10051) res=-1 errno=1
W/NetworkManagementSocketTagger( 366): setKernelCountSet(10051, 1) failed with
errno -1
E/dalvikvm( 1421): Could not find class 'org.apache.commons.net.ftp.FTPClient',
referenced from method com.florian.ftpupload.UploadActivity.DatabaseUpload
W/dalvikvm( 1421): VFY: unable to resolve new-instance 1557 (Lorg/apache/commons
/net/ftp/FTPClient;) in Lcom/florian/ftpupload/UploadActivity;
D/dalvikvm( 1421): VFY: replacing opcode 0x22 at 0x0000
D/dalvikvm( 1421): DexOpt: unable to opt direct call 0x2a97 at 0x02 in Lcom/flor
ian/ftpupload/UploadActivity;.DatabaseUpload
I/Contacts( 1421): thread started
W/dalvikvm( 1421): threadid=10: thread exiting with uncaught exception (group=0x
a614c908)
E/AndroidRuntime( 1421): FATAL EXCEPTION: Thread-122
E/AndroidRuntime( 1421): java.lang.NoClassDefFoundError: org.apache.commons.net.
ftp.FTPClient
E/AndroidRuntime( 1421): at com.florian.ftpupload.UploadActivity.Database
Upload(UploadActivity.java:55)
E/AndroidRuntime( 1421): at com.florian.ftpupload.UploadActivity$1.run(Up
loadActivity.java:40)
E/AndroidRuntime( 1421): at java.lang.Thread.run(Thread.java:856)
W/ActivityManager( 366): Force finishing activity com.florian.ftpupload/.Uplo
adActivity
D/libEGL ( 1421): loaded /system/lib/egl/libEGL_genymotion.so
D/ ( 1421): HostConnection::get() New Host Connection established 0xb7b1a
f98, tid 1421
D/libEGL ( 1421): loaded /system/lib/egl/libGLESv1_CM_genymotion.so
D/libEGL ( 1421): loaded /system/lib/egl/libGLESv2_genymotion.so
I/ActivityManager( 366): START u0 {act=android.intent.action.MAIN cat= [android.
intent.category.LAUNCHER] flg=0x10200000 cmp=com.florian.ftpupload/.UploadActivi
ty} from pid 586
W/EGL_genymotion( 1421): eglSurfaceAttrib not implemented
D/OpenGLRenderer( 1421): Enabling debug mode 0
I/Contacts( 1421): thread started
W/dalvikvm( 1421): threadid=11: thread exiting with uncaught exception (group=0x
a614c908)
I/Process ( 1421): Sending signal. PID: 1421 SIG: 9
I/qtaguid ( 366): Failed write_ctrl(s 0 10051) res=-1 errno=1
W/NetworkManagementSocketTagger( 366): setKernelCountSet(10051, 0) failed with
errno -1
I/ActivityManager( 366): Process com.florian.ftpupload (pid 1421) has died.
I/WindowState( 366): WIN DEATH: Window{533f06e4 u0 com.florian.ftpupload/com.fl
orian.ftpupload.UploadActivity}
W/ActivityManager( 366): Force removing ActivityRecord{5348c488 u0 com.florian.
ftpupload/.UploadActivity}: app died, no saved state
I/WindowState( 366): WIN DEATH: Window{5343b134 u0 com.florian.ftpupload/com.fl
orian.ftpupload.UploadActivity}
W/EGL_genymotion( 586): eglSurfaceAttrib not implemented
W/InputMethodManagerService( 366): Window already focused, ignoring focus gain
of: com.android.internal.view.IInputMethodClient$Stub$Proxy#53330148 attribute=n
ull, token = android.os.BinderProxy#533c6a54
D/Genymotion( 56): Received Ping
I hope you understand my problem ;)
~Florian

NullPointerException when I try to capture an image (built-in camera) and save it to a file [duplicate]

This question already has answers here:
Android Camera : data intent returns null
(11 answers)
Closed 8 years ago.
Here's what the app does - User clicks button (to take a picture) on Activity A, the captured image gets set as on an ImageView in Activity A, and then the user clicks a "save" button, which takes him/her to Activity B, where the image they took gets displayed (on an ImageView in Activity B)
In order to do this I am trying to find a way to save the image. I tried many different things, but I keep getting a NullPointerException. Here is my code:
I highlighted the area where I think the error is:
public void onClick(View view) {
switch (view.getId()) {
case R.id.take_picture_button:
takePic = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
if (takePic.resolveActivity(getPackageManager()) != null) {
File photoFile = null;
try {
photoFile = createImageFile(); //so photoFile = the file we created up top
} catch (IOException ex) {
// Error occurred while creating the File
ex.printStackTrace();
}
// Continue only if the File was successfully created
if (photoFile != null) {
**takePic.putExtra(MediaStore.EXTRA_OUTPUT**, //extra_output is just the name of the Intent-extra used to indicate a content resolver Uri to be used to store the requested image or video.
**Uri.fromFile(photoFile));**
startActivityForResult(takePic, cameraData);
}
And here is the code for the onActivityResult
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == cameraData && resultCode == RESULT_OK) {
mReturningWithResult = true;
extras = data.getExtras();
And here is where I set my image view to my captured image (on Activity A)
#Override
protected void onPostResume() {
super.onPostResume();
if (mReturningWithResult) {
foodImage = (Bitmap) extras.get("data");
foodImageView.setImageBitmap(foodImage);
}
mReturningWithResult = false;//resetting it for next time
}
Here is the logcat (sorry I'm new to this)
10-15 20:58:59.612 32005-32005/com.example.nikhil.foodshark D/OpenGLRenderer﹕ Enabling debug mode 0
10-15 20:59:21.545 32005-32005/com.example.nikhil.foodshark I/PersonaManager﹕ getPersonaService() name persona_policy
10-15 20:59:23.127 32005-32005/com.example.nikhil.foodshark W/IInputConnectionWrapper﹕ showStatusIcon on inactive InputConnection
10-15 20:59:33.678 32005-32005/com.example.nikhil.foodshark D/AndroidRuntime﹕ Shutting down VM
10-15 20:59:33.678 32005-32005/com.example.nikhil.foodshark W/dalvikvm﹕ threadid=1: thread exiting with uncaught exception (group=0x41a39da0)
10-15 20:59:33.678 32005-32005/com.example.nikhil.foodshark E/AndroidRuntime﹕ FATAL EXCEPTION: main
Process: com.example.nikhil.foodshark, PID: 32005
java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=1, result=-1, data=null} to activity {com.example.nikhil.foodshark/com.example.nikhil.foodshark.NewDish}: java.lang.NullPointerException
at android.app.ActivityThread.deliverResults(ActivityThread.java:3680)
at android.app.ActivityThread.handleSendResult(ActivityThread.java:3723)
at android.app.ActivityThread.access$1400(ActivityThread.java:174)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1355)
at android.os.Handler.dispatchMessage(Handler.java:102)
at android.os.Looper.loop(Looper.java:146)
at android.app.ActivityThread.main(ActivityThread.java:5593)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:515)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1283)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1099)
at dalvik.system.NativeStart.main(Native Method)
Caused by: java.lang.NullPointerException
at com.example.nikhil.foodshark.NewDish.onActivityResult(NewDish.java:144)
at android.app.Activity.dispatchActivityResult(Activity.java:5650)
at android.app.ActivityThread.deliverResults(ActivityThread.java:3676)
            at android.app.ActivityThread.handleSendResult(ActivityThread.java:3723)
            at android.app.ActivityThread.access$1400(ActivityThread.java:174)
            at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1355)
            at android.os.Handler.dispatchMessage(Handler.java:102)
            at android.os.Looper.loop(Looper.java:146)
            at android.app.ActivityThread.main(ActivityThread.java:5593)
            at java.lang.reflect.Method.invokeNative(Native Method)
            at java.lang.reflect.Method.invoke(Method.java:515)
            at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1283)
            at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1099)
            at dalvik.system.NativeStart.main(Native Method)
10-15 20:59:56.353 32005-32005/com.example.nikhil.foodshark I/Process﹕ Sending signal. PID: 32005 SIG: 9
10-15 20:59:56.613 378-378/com.example.nikhil.foodshark I/PersonaManager﹕ getPersonaService() name persona_policy
10-15 20:59:56.723 378-378/com.example.nikhil.foodshark I/Adreno-EGL﹕ <qeglDrvAPI_eglInitialize:381>: EGL 1.4 QUALCOMM build: AU_LINUX_ANDROID_KK_2.7_RB1.04.04.02.007.050_msm8960_refs/tags/AU_LINUX_ANDROID_KK_2.7_RB1.04.04.02.007.050__release_AU ()
OpenGL ES Shader Compiler Version: 17.01.12.SPL
Build Date: 03/28/14 Fri
Local Branch:
Remote Branch: refs/tags/AU_LINUX_ANDROID_KK_2.7_RB1.04.04.02.007.050
Local Patches: NONE
Reconstruct Branch: NOTHING
10-15 20:59:56.763 378-378/com.example.nikhil.foodshark D/OpenGLRenderer﹕ Enabling debug mode 0
Do you guys know a way I can fix this? Thank you!

You are passing MediaStore.EXTRA_OUTPUT, in which case, the intent field in onActivityResult can be null.
The solution is to just use the photo file you created, and passed as uri in the putExtra
So instead of trying to get the photo file location from the intent, just use Uri.fromFile(photoFile)
replace
extras = data.getExtras();
...
with
`Uri.fromFile(photoFile)`
or just use photoFile if that is what you want...just dont rely on intent data

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