Develop Reference

Google ARCore Sceneform How to detect ray hit to ar object

I am new to Google AR core and Sceneform. I want to develop a basic fps game on Android Studio, when user touches anywhere on the screen AR object will be created and if button is pushed, a ray will be shot from the center of the screen and if the ray hits to any created AR object, the score will increase.
The code is below, but i cannot continue more. How can i do?
public class MainActivity extends AppCompatActivity{
private static final String TAG = MainActivity.class.getSimpleName();
private static final double MIN_OPENGL_VERSION = 3.0;
private ArFragment arFragment;
private ModelRenderable mRenderable;
private ImageButton imageButton;
private TextView scoreText;
private int score=0;
private Set<Vector3> position = new HashSet<Vector3>();
// Set<Vector3> obj_set = new HashSet<Vector3>();
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (!checkIsSupportedDeviceOrFinish(this)) {
return;
}
setContentView(R.layout.activity_main);
arFragment = (ArFragment) getSupportFragmentManager().findFragmentById(R.id.fragment);
imageButton = (ImageButton) findViewById(R.id.imageButton);
scoreText = (TextView) findViewById(R.id.scoreText);
setUpModel();
setUpPlane();
imageButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
try {
Camera camera = arFragment.getArSceneView().getScene().getCamera();
Ray ray = new Ray(camera.getWorldPosition(),camera.getForward());
HitTestResult result = arFragment.getArSceneView().getScene().hitTest(ray);
if (result.getNode() != null && result.getDistance() < 0) {
// Hit something
//doSomething(result.getNode());
Log.e(TAG,"RAYCASTING ERROR");
}else{
Iterator value = position.iterator();
while(value.hasNext()){
if(position.equals(result.getPoint())){
Toast.makeText(getApplicationContext(),"HIT WAS DETECTED",Toast.LENGTH_SHORT).show();
score = score + 5;
scoreText.setText("SCORE: " + score + "");
Log.e(TAG,"HEY THERE");
}
else{
Log.e(TAG,"NOOOOOOO");
}
}
}
} catch (Exception e) {
Log.e(TAG, "ERROR ON BUTTON");
}
}
});
}
private void setUpModel() { //Load the model
WeakReference<MainActivity> weakActivity = new WeakReference<>(this);
ModelRenderable.builder()
.setSource(this, R.raw.model)
.setIsFilamentGltf(true)
.build()
.thenAccept(modelRenderable -> {
MainActivity activity = weakActivity.get();
if (activity != null) {
mRenderable = modelRenderable;
}
})
.exceptionally(throwable -> {
Toast.makeText(MainActivity.this, "Model can not be loaded!", Toast.LENGTH_SHORT).show();
return null;
});
}
private void setUpPlane() {//Attach the scene to the node
arFragment.setOnTapArPlaneListener(new BaseArFragment.OnTapArPlaneListener() {
#Override
public void onTapPlane(HitResult hitResult, Plane plane, MotionEvent motionEvent) {
// Creates the anchor
Anchor anchor = hitResult.createAnchor();
AnchorNode anchorNode = new AnchorNode(anchor);
anchorNode.setParent(arFragment.getArSceneView().getScene());
createModel(anchorNode);
}
});
}
private void createModel(AnchorNode anchorNode) {// Create the transformable model and add it to the anchor
TransformableNode node = new TransformableNode(arFragment.getTransformationSystem());
node.setParent(anchorNode);
node.setRenderable(mRenderable);
node.select();
position.add(anchorNode.getWorldPosition());
}
public static boolean checkIsSupportedDeviceOrFinish(final Activity activity) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
Log.e(TAG, "Sceneform requires Android N or later");
Toast.makeText(activity, "Sceneform requires Android N or later", Toast.LENGTH_LONG).show();
activity.finish();
return false;
}
String openGlVersionString =
((ActivityManager) activity.getSystemService(Context.ACTIVITY_SERVICE))
.getDeviceConfigurationInfo()
.getGlEsVersion();
if (Double.parseDouble(openGlVersionString) < MIN_OPENGL_VERSION) {
Log.e(TAG, "Sceneform requires OpenGL ES 3.0 later");
Toast.makeText(activity, "Sceneform requires OpenGL ES 3.0 or later", Toast.LENGTH_LONG)
.show();
activity.finish();
return false;
}
return true;
}
}

I'm not sure if I fully understood what you want to achieve but if you want to increase score when user points towards the object and presses button then you could check just that the result != null and then do your action, why do you have the hit detection logic in the else part? So you could have:
...
HitTestResult result = arFragment.getArSceneView().getScene().hitTest(ray);
if (result.getNode() != null) {
// Hit something
Toast.makeText(getApplicationContext(),"HIT WAS DETECTED",Toast.LENGTH_SHORT).show();
score = score + 5;
scoreText.setText("SCORE: " + score + "");
}
...
This will of course keep the score increasing as long as the user points towards the object.

Android Broadcast Receiver as inner static class Passing a String

Probably you want to jump to Update 2 and check the code if needed
I am building a barcode scanner and having difficulty in passing data that I have captured from an inner class that extends BroadcastReceiver to MainActivity class, I do understand the difference between static and non static objects, but I got stuck.
Cant invoke my logic method from the inner class.
public class MainActivity extends AppCompatActivity implements View.OnClickListener {
protected void onCreate(Bundle savedInstanceState){...}
public void Logic(String result){// Do something...}
//Inner Class
public static class ScanResultReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {...
// data here captured fine!
// Here I want to send my data to MainActivity Logic(result)
Logic(result);
}
}
If I make "Logic()" as Static method, I get a lot of errors regards to calling non static from static method from Toaster/variables..etc
Update
This method is inside MainActivity, I do want to call it from the inner class
public void Logic(String result) throws Exception {
//prepare the results
if (mDecodeResult.decodeValue.substring(0, 1).equals("{") && mDecodeResult.decodeValue.substring(mDecodeResult.decodeValue.length() - 1).equals("}")) {
if (!(mDecodeResult.decodeValue.equals("SCAN AGAIN"))) {
mDecodeResult.decodeValue = mDecodeResult.decodeValue.substring(1);
mDecodeResult.decodeValue = mDecodeResult.decodeValue.substring(0, mDecodeResult.decodeValue.length() - 1);
}
}
if (mDecodeResult.decodeValue.equals("SCAN AGAIN")) {
Toast toast = Toast.makeText(getApplicationContext(),
"No scan data received! Please Scan Again", Toast.LENGTH_SHORT);
toast.show();
} else if (mDecodeResult.decodeValue != null && tourFlag) {
String formattedDate = getTime();
String scanContent = mDecodeResult.decodeValue;
boolean found = false;
if (ForcedOrRandom.equals("Random")) {
String[] b;
for (String l : ToBeScanned) {
b = l.split(":");
if (scanContent.equals(b[0])) {
Log.d("remove", "scanned: " + scanContent);
Log.d("remove", "remove : " + b[0]);
found = true;
}
}
} else if (ForcedOrRandom.equals("Forced")) {
String[] b;
for (String I : FTobeScannedNext) {
b = I.split(":");
if (scanContent.equals(b[0])) {
Log.d("remove", "scanned: " + scanContent);
Log.d("remove", "remove : " + b[0]);
found = true;
}
}
}// end Skip/Forced
if (listLoaded && found) {
theResult[resultCount].setTourID(currentTourId);
theResult[resultCount].setBarcode(scanContent);
BarcodeObject a = getBarcodeInfo(scanContent);
if (ForcedOrRandom.equals("Random")) {
} else {
if (myTimer != null) {
myTimer.cancel();
Timer = (TextView) findViewById(R.id.timertext);
Timer.setText("");
PlayOrPause.setVisibility(View.INVISIBLE);
}
boolean isTimed = a.getForceNextBarCode().equals("");
if (!(isTimed)) {
PlayOrPause = (ImageButton) findViewById(R.id.PlayPause);
PlayOrPause.setVisibility(View.VISIBLE);
PlayOrPause.setImageResource(R.drawable.pause);
final AlertDialog.Builder timealert = new AlertDialog.Builder(this);
PlayOrPause.setEnabled(true);
long duration = Integer.parseInt(a.getForceNextBarCode());
duration = duration * 60000;
myTimer = new CountDownTimer(duration, 1000) {
#Override
public void onTick(long millisuntilFinished) {
int seconds = (int) (millisuntilFinished / 1000) % 60;
int minutes = (int) ((millisuntilFinished / (1000 * 60)) % 60);
Timer = (TextView) findViewById(R.id.timertext);
Timer.setText(minutes + ":" + seconds);
timeLeft = millisuntilFinished;
}
String value = "";
#Override
public void onFinish() {
Timer = (TextView) findViewById(R.id.timertext);
theResult[resultCount].setScanstatus(scanStatusTimeElapsed);
timealert.setTitle("Site Secure");
timealert.setMessage("Time Elapsed! Enter reason");
// Set an EditText view to get user input
final EditText input = new EditText(MainActivity.this);
timealert.setView(input);
timealert.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
value = input.getText().toString();
// Do something with value!
while (value.equals("")) {
timealert.setView(input);
timealert.setPositiveButton("Ok", new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int whichButton) {
value = input.getText().toString();
}
});
}
theResult[resultCount].setComments(value);
}
});
timealert.setIcon(android.R.drawable.ic_dialog_alert);
timealert.show();
Timer.setText(R.string.Time_Elapsed);
}
};
myTimer.start();
}
}
theResult[resultCount].setBarcodeID(a.getBarCodeId());
theResult[resultCount].setDateScanned(formattedDate);
theResult[resultCount].setSkipped(getResources().getString(R.string.Scanned));
}// end big if listLoaded && found
contentTxt.setText(scanContent);
Toaster(getResources().getString(R.string.TScan_Complete));
if (mainScanCounter == 0) {
if (tourDecider(scanContent)) {//tour decider is called to determine if this is boolJanamScanner random or forced tour
tourId = scanContent;
if (!(readFileOffline(siteSecurePath + "/doneTourNumber.txt").equals(""))) {
SYNC.setEnabled(true);
}
}
} else if (mainScanCounter > 0) {
if (ForcedOrRandom.equals("Random")) {
ListManager(scanContent);
} else {
ForcedListManager(scanContent);
}
}
} else if (mDecodeResult.decodeValue != null && officerScanFlag) {
TextView officertextview = (TextView) findViewById(R.id.officerid);
UserObject theofficer = getUserInfo(mDecodeResult.decodeValue);
if (theofficer == null) {
popUps("Error", "Invalid Officer ID, Please Rescan", "TITLE");
officerScan.setEnabled(true);
} else if (theofficer != null) {
// officer ID found need to store it for backup
officerId = theofficer.getOfficerid();
makeFileOffline(officerId, "officerID");
officertextview.setText(theofficer.getUsername());
officerScanFlag = false;
startTimersOfficerID = getTime();
tourBtn.setEnabled(true);
}
}
if (mDecodeResult.decodeValue != null && exceptionFlag) {
Log.d("check", "exception was clicked");
String ex_result = mDecodeResult.decodeValue;
for (int i = 0; i < theExceptions.length; i++) {
if (!(theExceptions[i].getBarcode().equals(ex_result))) {
String refnum = theExceptions[i].getRefNum();
i = theExceptions.length;
theResult[resultCount - 1].setException(refnum);
}
}
exceptionFlag = false;
Toaster(getResources().getString(R.string.TScan_Complete));
}
} // Logic Ends
Update 2
Not sure if I need to have another thread for this but I will put what I have found, my issue have narrowed to the following:
I am waiting on an intent called
<action android:name="device.scanner.USERMSG" />
with a permission
android:permission="com.permission.SCANNER_RESULT_RECEIVER"
now my issue
if a user tap button and released in less than .5 second onKeyup() event will be fired before my onReceive() that is inside the static class which is extends BroadcastReceiver, and that causes problem because Logic() will be invoked before updating the String inside onReceive()
if user hold the button long enough, onReceive will be invoked and everything is good and happy.
How can I make sure that onReceive() always invoked first?
public boolean onKeyUp(int keycode, KeyEvent event) {
if (keycode == 221 || keycode == 220 || keycode == 222) {
Logic(result);
}
return true;
}

Move this line of code:
public void Logic(String result){// Do something...}
inside your class ScanResultReceiver and it will work for sure. Your code should look like this:
public static class ScanResultReceiver extends BroadcastReceiver {
public ScanResultReceiver() {
//empty constructor
}
#Override
public void onReceive(Context context, Intent intent) {...
// data here captured fine!
// Here I want to send my data to MainActivity Logic(result)
Logic(result);
}
public void Logic(String result){/* ... */}
}

Getting Error java.lang.IllegalArgumentException: unexpected url

Hi i am trying to send some data to server by using json parsing but activity is getting crashed and it leads to
java.lang.IllegalArgumentException: unexpected url
This is My Activity Code and i am commenting the lines where i am getting the Errors.
public class LoginActivity extends AppCompatActivity { **// Showing Error at this LIne**
public Location location;
private Button btnLogin;
private boolean doubleBackToExitPressedOnce = false;
private EditText phoneNo, password;
private CheckBox cbShow, cbRemember;
private NetworkUtil networkUtil;
private SharePrefUtil sharePref;
private LocationInfo locationInfo;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_login);
networkUtil = new NetworkUtil(getApplicationContext());
sharePref = new SharePrefUtil(getApplicationContext());
initScreen();
if (sharePref.getValueFromSharePref("remeberFlag").equalsIgnoreCase("true")) {
phoneNo.setText(sharePref.getValueFromSharePref("mobileno"));
password.setText(sharePref.getValueFromSharePref("password"));
cbRemember.setChecked(true);
}
}
private void initScreen() {
LocationLibrary.showDebugOutput(true);
try {
LocationLibrary.initialiseLibrary(LoginActivity.this, 60 * 1000, 60 * 1000 * 2, "com.aspeage.jagteraho");
} catch (UnsupportedOperationException e) {
Toast.makeText(this, "Device doesn't have any location providers", Toast.LENGTH_LONG).show();
}
phoneNo = (EditText) findViewById(R.id.ed_phoneno);
password = (EditText) findViewById(R.id.ed_password);
cbRemember = (CheckBox) findViewById(R.id.cbox_rememberme);
cbRemember.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
#Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked) sharePref.setValueInSharePref("remeberFlag", "true");
else sharePref.setValueInSharePref("remeberFlag", "false");
}
});
cbShow = (CheckBox) findViewById(R.id.cbox_showpass);
cbShow.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
#Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked) {
password.setInputType(InputType.TYPE_TEXT_VARIATION_VISIBLE_PASSWORD);
} else {
password.setInputType(129);
}
}
});
btnLogin = (Button) findViewById(R.id.btn_login);
btnLogin.setOnClickListener(new ButtonClick());
}
private class ButtonClick implements View.OnClickListener {
#Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.btn_login:
btnLoginClicked();
break;
default:
break;
}
}
}
private void btnLoginClicked() {
if(phoneNo.getText().toString().trim().equals("admin") && password.getText().toString().trim().equals("admin")) {
loginService();
}
if (validation()) {
if (cbRemember.isChecked())
rememberMe(password.getText().toString().trim());
if (networkUtil.isConnected()) {
loginService();
} else {
new SweetAlertDialog(LoginActivity.this, cn.pedant.SweetAlert.SweetAlertDialog.ERROR_TYPE)
.setTitleText("Oops...")
.setContentText("No Network Connection")
.show();
}
}
}
/**
* save username and password in SharedPreferences.
*
* #param //password is key value for storing in SharedPreferences.
*/
public void rememberMe(String password) {
SharePrefUtil sharePref = new SharePrefUtil(getApplicationContext());
sharePref.setValueInSharePref("password", password);
}
private boolean validation() {
int errorCount = 0;
if (phoneNo.getText().toString().trim().equals("")
|| phoneNo.getText().length() != 10) {
phoneNo.setError("Enter valid phone number");
errorCount = errorCount + 1;
if (errorCount == 1) {
phoneNo.requestFocus();
}
} else {
phoneNo.setError(null);
}
if (password.getText().toString().trim().equals("")
|| password.getText().length() != 12) {
password.setError("Enter valid password");
errorCount = errorCount + 1;
if (errorCount == 1) {
password.requestFocus();
}
} else {
password.setError(null);
}
if (errorCount == 0) {
return true;
} else {
return false;
}
}
private void batteryTimer(){
Timer timer = new Timer();
TimerTask hourlyTask = new TimerTask() {
#Override
public void run() {
if (networkUtil.isConnected()) {
batteryLevelCheckService(); // **Getting Error at this Line**
}
else {
offlineBatteryStatus();
}
}
};
timer.scheduleAtFixedRate(hourlyTask, 01, 60000);
}
private void batteryLevelCheckService() {
OkHttpClient client = new OkHttpClient();
String requestURL = String.format(getResources().getString(R.string.service_batteryLevelCheckService));
JSONArray jsonArrayRequest = new JSONArray();
JSONObject jsonRequest;
try {
List<BatteryStatusModel> batStatusOffline = new Select().from(BatteryStatusModel.class).execute();
if (batStatusOffline.size() > 0) {
for (BatteryStatusModel batStatusObject : batStatusOffline) {
jsonRequest = new JSONObject();
jsonRequest.accumulate("strTime", batStatusObject.batStatTime);
jsonRequest.accumulate("batteryStatusLat", "" + batStatusObject.battery_lat);
jsonRequest.accumulate("batteryStatusLog", "" + batStatusObject.battery_lon);
jsonRequest.accumulate("empAuthKey", sharePref.getValueFromSharePref("authKey"));
jsonRequest.accumulate("mobno", "" + sharePref.getValueFromSharePref("mobileno"));
jsonRequest.accumulate("strBatteryStatus", "" + batStatusObject.batteryStatus);
jsonArrayRequest.put(jsonRequest);
}
}
Intent intent = this.registerReceiver(null, new IntentFilter(Intent.ACTION_BATTERY_CHANGED));
int level = intent.getIntExtra(BatteryManager.EXTRA_LEVEL, 0);
int scale = intent.getIntExtra(BatteryManager.EXTRA_SCALE, 100);
int percent = (level * 100) / scale;
Date today = Calendar.getInstance().getTime();
SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH-mm-ss");
String time = simpleDateFormat.format(today);
jsonRequest = new JSONObject();
jsonRequest.accumulate("strTime", time);
jsonRequest.accumulate("batteryStatusLat", "" + locationInfo.lastLat);
jsonRequest.accumulate("batteryStatusLon", "" + locationInfo.lastLong);
jsonRequest.accumulate("empAuthKey", sharePref.getValueFromSharePref("authKey"));
jsonRequest.accumulate("mobNo", "" + sharePref.getValueFromSharePref("mobileno"));
jsonRequest.accumulate("strBatteryStatus", "" + percent);
jsonArrayRequest.put(jsonRequest);
} catch (Exception e) {
e.printStackTrace();
}
RequestBody body = RequestBody.create(MediaType.parse("application/json; charset=utf-8"), jsonArrayRequest.toString());
Request request = new Request.Builder()
.url(requestURL) // Getting Error at this Line
.post(body).build();
client.newCall(request).enqueue(new Callback() {
#Override
public void onFailure(Call call, IOException e) {
}
#Override
public void onResponse(Call call, Response response) throws IOException {
if (response.isSuccessful()) {
String responseString = response.body().string();
try {
JSONObject jsonResponse = new JSONObject(responseString);
String status = jsonResponse.getString("status");
String message = jsonResponse.getString("message");
Log.d("jagteraho", "response :: status: " + status.toString() + " message: " + message);
if (status.equals("success")) {
new Delete().from(BatteryStatusModel.class).execute();
} else if (status.equals("failure")) {
} else if (status.equals("error")) {
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
});
}
This is my Logcat
java.lang.IllegalArgumentException: unexpected url: >http://192.168.2.20:8080/jagteraho/batteryStatus/save
at okhttp3.Request$Builder.url(Request.java:143)
at com.aspeage.jagteraho.LoginActivity.batteryLevelCheckService(LoginActivity.java:270)
at com.aspeage.jagteraho.LoginActivity.access$600(LoginActivity.java:59)
at com.aspeage.jagteraho.LoginActivity$4.run(LoginActivity.java:216)
at java.util.Timer$TimerImpl.run(Timer.java:284)
Please help me with the possible solutions i am quite new in Android Development

Your error is coming from OkHttp.
If you search for the error message, you can see where OkHttp is generating it:
https://github.com/square/okhttp/blob/master/okhttp/src/main/java/okhttp3/Request.java#L142
HttpUrl parsed = HttpUrl.parse(url);
if (parsed == null) throw new IllegalArgumentException("unexpected url: " + url);
return url(parsed);
It means that your URL is invalid. As the comment to your question points out: >http://192.168.2.20:8080/jagteraho/batteryStatus/save is not a valid URL.
You need to remove the >.

fill my button from right to left when I change my language to persian

In my project , I want to play the sound and user must guess the sound.
every thing works well.
I have grid that show some letters and user must selected correct letters to make the right word.
when user selected letters my button fill from left to right
my language is persian and filling my button must be from right to left.
here is my code but don't know where I do this change.
public class TheGame extends Activity {
// Variables
// InterstitialAd interstitial;
private Button[] word_btn;
private String lvl = "0";
private String coins = "0";
private String[] chars = { "الف", "ب", "پ", "ت", "ث", "ج", "چ", "ح", "خ",
"د", "ذ", "ر", "ز", "ژ", "س", "ش", "ص", "ض", "ط", "ظ", "ع", "غ",
"ف", "ق", "ک", "گ" ,"ل","م","ن","و","ه","ی"};
private String[] word_array;
private String theWord = "999";
private String resultWord = "";
public Button[] randBtn;
SoundPool soundPool;
Context mContext;
String SoundFile,Ribbon;
TextView txt_ribon;
Button btn_first,btn_bomb,btn_skip,btn_back,btn_ask;
boolean loaded = false,isLast=false;
private int soundID,Count=0;
StringBuilder sb;
public TheGame() {
// TODO Auto-generated constructor stub
}
#Override
public void onCreate(Bundle savedInstanceState) {
if (Integer.valueOf(android.os.Build.VERSION.SDK_INT) >= 9) {
try {
StrictMode.ThreadPolicy policy = new StrictMode.ThreadPolicy.Builder()
.permitAll().build();
StrictMode.setThreadPolicy(policy);
} catch (Exception e) {
}
}
super.onCreate(savedInstanceState);
setContentView(R.layout.game_layout);
mContext=TheGame.this;
sb = new StringBuilder();
sb.append(Environment.getExternalStorageDirectory().toString()).append(File.separator).append(getString(R.string.app_name));
txt_ribon=(TextView)findViewById(R.id.txt_ribon);
btn_first=(Button)findViewById(R.id.button5);
btn_bomb=(Button)findViewById(R.id.button4);
btn_skip=(Button)findViewById(R.id.button3);
btn_back=(Button)findViewById(R.id.button1);
btn_ask=(Button)findViewById(R.id.button6);
Button button = (Button)findViewById(R.id.button8);
Animation animation = AnimationUtils.loadAnimation(this, R.anim.rippleanimset);
animation.setFillAfter(false);
animation.setRepeatCount(0x186a0);
button.startAnimation(animation);
// 12 orange buttons where appear letters of the word, and other letters
randBtn = new Button[] { (Button) findViewById(R.id.char1),
(Button) findViewById(R.id.char2),
(Button) findViewById(R.id.char3),
(Button) findViewById(R.id.char4),
(Button) findViewById(R.id.char5),
(Button) findViewById(R.id.char6),
(Button) findViewById(R.id.char7),
(Button) findViewById(R.id.char8),
(Button) findViewById(R.id.char9),
(Button) findViewById(R.id.char10),
(Button) findViewById(R.id.char11),
(Button) findViewById(R.id.char12) };
Intent intent = getIntent();
lvl = readData().split("\\|")[0];
coins = readData().split("\\|")[1];
if (Integer.parseInt(coins) < 0) {
coins = "0";
}
parseXML(Integer.parseInt(lvl)-1);
soundPool = new SoundPool(10, AudioManager.STREAM_MUSIC, 0);
if(!isLast)
{
int sound_id = mContext.getResources().getIdentifier(SoundFile, "raw",
mContext.getPackageName());
soundPool.setOnLoadCompleteListener(new OnLoadCompleteListener() {
#Override
public void onLoadComplete(SoundPool soundPool, int sampleId, int status) {
loaded = true;
}
});
soundID = soundPool.load(this, sound_id, 1);
txt_ribon.setText(Ribbon);
word_array = getWord(theWord);
createWord(word_array.length);
randomChars();
TextView lvl_txt = (TextView) findViewById(R.id.textView2);
lvl_txt.setText(" " + lvl + " ");
TextView coins_txt = (TextView) findViewById(R.id.textView1);
coins_txt.setText(coins);
}
else
{
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setTitle(getString(R.string.reset_msg_1));
builder.setMessage(getString(R.string.reset_msg_2));
builder.setIcon(R.drawable.ic_launcher);
builder.setPositiveButton(getString(R.string.ok),
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
TheGame.this.finish();
}
});
builder.setNegativeButton(getString(R.string.reset_title),
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
writeData(getString(R.string.point_give));
dialog.dismiss();
TheGame.this.finish();
}
});
AlertDialog alert = builder.create();
alert.setCancelable(false);
alert.show();
}
((Button)findViewById(R.id.button7)).setOnClickListener(new android.view.View.OnClickListener() {
public void onClick(View view)
{
Count+=1;
if (Count %2==1) {
if(loaded)
{
soundPool.play(soundID, 1.0F, 1.0F, 0, 0, 1.0F);
}
else
{
Toast.makeText(getApplicationContext(), "Wait Sound is Loaded", Toast.LENGTH_SHORT).show();
}
}
if (Count % 2==0) {
soundPool.stop(soundID);
soundPool.play(soundID, 1.0F, 1.0F, 0, 0, 1.0F);
}
}
});
btn_first.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
switch (which) {
case DialogInterface.BUTTON_POSITIVE:
if (Integer.parseInt(coins) >= Integer.parseInt(getString(R.string.how_much_for_first_letter))) {
btn_first.setVisibility(View.INVISIBLE);
coins = "" + (Integer.parseInt(coins) - Integer.parseInt(getString(R.string.how_much_for_first_letter)));
TextView coins_txt = (TextView) findViewById(R.id.textView1);
coins_txt.setText(coins);
writeData("" + (Integer.parseInt(lvl)) + "|"
+ (Integer.parseInt(coins)));
word_btn[0].setText(word_array[0].toUpperCase());
word_btn[0].setOnClickListener(null);
for (int i = 0; i < 12; i++) {
if (randBtn[i].getText().equals(
word_array[0].toUpperCase())) {
randBtn[i]
.setVisibility(View.INVISIBLE);
i = 12;
}
}
}
break;
case DialogInterface.BUTTON_NEGATIVE:
break;
}
}
};
// Check if sufficient coins
AlertDialog.Builder builder = new AlertDialog.Builder(
TheGame.this);
builder.setTitle(getString(R.string.first_letter_msg_3)).setIcon(
R.drawable.help);
if (Integer.parseInt(coins) >= Integer.parseInt(getString(R.string.how_much_for_first_letter))) {
builder.setMessage(getString(R.string.first_letter_msg_1));
builder.setNegativeButton(getString(R.string.no), dialogClickListener)
.setPositiveButton(getString(R.string.yes), dialogClickListener)
.show();
} else {
builder.setMessage(getString(R.string.first_letter_msg_2));
builder.setNegativeButton(getString(R.string.ok), dialogClickListener)
.show();
}
}
});
btn_bomb.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
switch (which) {
case DialogInterface.BUTTON_POSITIVE:
if (Integer.parseInt(coins) >= Integer.parseInt(getString(R.string.how_much_for_bomb))) {
btn_bomb.setVisibility(View.INVISIBLE);
coins = "" + (Integer.parseInt(coins) - Integer.parseInt(getString(R.string.how_much_for_bomb)));
TextView coins_txt = (TextView) findViewById(R.id.textView1);
coins_txt.setText(coins);
writeData("" + (Integer.parseInt(lvl)) + "|"
+ (Integer.parseInt(coins)));
remove3Chars();
}
break;
case DialogInterface.BUTTON_NEGATIVE:
break;
}
}
};
// Check if sufficient coins
AlertDialog.Builder builder = new AlertDialog.Builder(
TheGame.this);
builder.setTitle(getString(R.string.bomb_msg_3)).setIcon(R.drawable.help);
if (Integer.parseInt(coins) >= Integer.parseInt(getString(R.string.how_much_for_bomb))) {
builder.setMessage(getString(R.string.bomb_msg_1));
builder.setNegativeButton(getString(R.string.no), dialogClickListener)
.setPositiveButton(getString(R.string.yes), dialogClickListener)
.show();
} else {
builder.setMessage(getString(R.string.bomb_msg_2));
builder.setNegativeButton(getString(R.string.ok), dialogClickListener)
.show();
}
}
});
btn_skip.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
#Override
public void onClick(DialogInterface dialog, int which) {
switch (which) {
case DialogInterface.BUTTON_POSITIVE:
if (Integer.parseInt(coins) >= Integer.parseInt(getString(R.string.how_much_for_skip))) {
btn_skip.setVisibility(View.INVISIBLE);
coins = "" + (Integer.parseInt(coins) - Integer.parseInt(getString(R.string.how_much_for_skip)));
TextView coins_txt = (TextView) findViewById(R.id.textView1);
coins_txt.setText(coins);
writeData("" + (Integer.parseInt(lvl) + 1) + "|"
+ (Integer.parseInt(coins)));
finish();
startActivity(getIntent());
}
break;
case DialogInterface.BUTTON_NEGATIVE:
break;
}
}
};
// Check if sufficient coins
AlertDialog.Builder builder = new AlertDialog.Builder(
TheGame.this);
builder.setTitle(getString(R.string.skip_msg_3)).setIcon(R.drawable.help);
if (Integer.parseInt(coins) >= Integer.parseInt(getString(R.string.how_much_for_skip))) {
builder.setMessage(getString(R.string.skip_msg_1));
builder.setNegativeButton(getString(R.string.no), dialogClickListener)
.setPositiveButton(getString(R.string.yes), dialogClickListener)
.show();
} else {
builder.setMessage(getString(R.string.skip_msg_2));
builder.setNegativeButton(getString(R.string.ok), dialogClickListener)
.show();
}
}
});
btn_back.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
onBackPressed();
}
});
btn_ask.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
String path=SaveBackground();
Intent share = new Intent(Intent.ACTION_SEND);
share.setType("image/jpeg");
share.putExtra(Intent.EXTRA_STREAM, Uri.parse(path));
startActivity(Intent.createChooser(share, "Share Image"));
}
});
}
#Override
protected void onStart() {
super.onStart();
}
#Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
}
#Override
public void onDestroy() {
super.onDestroy();
soundPool.release();
}
// Function that generate black squares, depending on the number of letters
// in the word
private void createWord(int length) {
LinearLayout world_layout = (LinearLayout) findViewById(R.id.world_layout);
LayoutParams param = new LinearLayout.LayoutParams(
LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, length);
word_btn = new Button[length];
for (int i = 0; i < length; i++) {
word_btn[i] = new Button(getApplicationContext());
word_btn[i].setText("");
word_btn[i].setId(i);
word_btn[i].setTextColor(Color.parseColor("#ffffff"));
word_btn[i].setTextSize(24);
word_btn[i].setTypeface(Typeface.DEFAULT_BOLD);
word_btn[i].setLayoutParams(param);
word_btn[i].setBackgroundResource(R.drawable.matchbox);
world_layout.addView(word_btn[i]);
word_btn[i].setOnClickListener(charOnClick(word_btn[i]));
}
}
// Function that generate random letters + word's leter on orange buttons
private void randomChars() {
for (int i = 0; i < 12; i++) {
randBtn[i].setOnClickListener(randCharClick(randBtn[i]));
Random r = new Random();
int i1 = r.nextInt(25 - 0) + 0;
randBtn[i].setText(chars[i1]);
}
List<Integer> list = new LinkedList<Integer>();
for (int i = 0; i < 12; i++) {
list.add(i);
}
Collections.shuffle(list);
for (int x = 0; x < word_array.length; x++) {
int value = list.remove(0);
randBtn[value].setText(word_array[x]);
}
}
// Fuction that clear wrong letter from black squares
private OnClickListener charOnClick(final Button button) {
return new View.OnClickListener() {
public void onClick(View v) {
for (int i = 0; i < 12; i++) {
if (randBtn[i].getVisibility() == View.INVISIBLE
&& randBtn[i].getText() == button.getText())
randBtn[i].setVisibility(View.VISIBLE);
}
button.setText("");
}
};
}
// Function for orange buttons
private OnClickListener randCharClick(final Button btn) {
return new View.OnClickListener() {
public void onClick(View v) {
v.setVisibility(View.INVISIBLE);
for (int i = 0; i < word_array.length; i++) {
if (word_btn[i].getText() == "") {
word_btn[i].setText(btn.getText());
i = word_array.length;
}
}
createResult();
}
};
}
// Function that check if the word is correct and showing correct/wrong
// dialog
private void createResult() {
resultWord = "";
for (int i = 0; i < word_array.length; i++) {
if (word_btn[i].getText() != "") {
resultWord +=word_btn[i].getText();
}
}
if (resultWord.length() == word_array.length) {
if (resultWord.equalsIgnoreCase(theWord)) {
showMyDialog(1, null);
} else {
showMyDialog(2, null);
}
}
}
// Function that transform the word to array
private String[] getWord(String str) {
String[] chars = str.split("");
List<String> selected_chars = new ArrayList<String>();
for (int i = 0; i < chars.length; i++) {
selected_chars.add(chars[i]);
}
selected_chars.remove(0);
return selected_chars.toArray(new String[selected_chars.size()]);
}
// //Function that showing dialogs: correct, wrong or zooming image
private void showMyDialog(final int type, String bmp) {
final Dialog dialog = new Dialog(TheGame.this, R.style.dialogStyle);
dialog.setContentView(R.layout.dialog);
dialog.getWindow().getDecorView()
.setBackgroundResource(R.drawable.dialog_bg);
dialog.setCanceledOnTouchOutside(false);
dialog.getWindow().setLayout(LayoutParams.MATCH_PARENT,
LayoutParams.WRAP_CONTENT);
String points = ""
+ ((new Random().nextInt(10 - 3) + 3) + word_array.length);
SmartImageView image = (SmartImageView) dialog
.findViewById(R.id.imageDialog);
Button dialogBtn = (Button) dialog.findViewById(R.id.dialogBtn);
TextView score = (TextView) dialog.findViewById(R.id.points);
if (type == 1) {
image.setImageResource(R.drawable.corect);
dialogBtn.setText(" Continue "); // Next level button
score.setText("+" + points);
writeData("" + (Integer.parseInt(lvl) + 1) + "|"
+ (Integer.parseInt(coins) + Integer.parseInt(points)));
} else if (type == 2) {
image.setImageResource(R.drawable.gresit);
dialogBtn.setText(" Try Again "); // Try again button, restart
// current level
score.setText("-5");
if (Integer.parseInt(coins) > 0 && Integer.parseInt(coins) <= 5) {
writeData("" + (Integer.parseInt(lvl)) + "|"
+ (Integer.parseInt("0")));
} else {
writeData("" + (Integer.parseInt(lvl)) + "|"
+ (Integer.parseInt(coins) - 5));
}
} else {
dialog.getWindow().setBackgroundDrawable(
new ColorDrawable(android.graphics.Color.TRANSPARENT));
score.setVisibility(View.GONE);
dialogBtn.setVisibility(View.GONE);
ImageView coinicon = (ImageView) dialog
.findViewById(R.id.dialogIcon);
coinicon.setVisibility(View.GONE);
image.setImageUrl(bmp);
image.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
dialog.dismiss();
}
});
}
dialog.show();
dialogBtn.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
if (type > 0) {
finish();
startActivity(getIntent());
}
dialog.dismiss();
}
});
}
// // Button that open "Share on Facebook" dialog
// fb.setOnClickListener(new OnClickListener() {
// #Override
// public void onClick(View v) {
// ByteArrayOutputStream stream = new ByteArrayOutputStream();
// getBitmapFromView().compress(Bitmap.CompressFormat.PNG, 100,
// stream);
// byte[] byteArray = stream.toByteArray();
//// Intent i = new Intent(TheGame.this, LoginFragment.class);
//// i.putExtra("image", byteArray);
//// i.putExtra("lvl", lvl);
//// startActivity(i);
// dialog.dismiss();
// }
// });
// Function that save all user data. Current level, coins
private void writeData(String dataStr) {
try {
OutputStreamWriter outputStreamWriter = new OutputStreamWriter(
openFileOutput("thewords.dat", Context.MODE_PRIVATE));
outputStreamWriter.write(dataStr);
outputStreamWriter.close();
} catch (IOException e) {
}
}
// Function that read user data
private String readData() {
String ret = "";
try {
InputStream inputStream = openFileInput("thewords.dat");
if (inputStream != null) {
InputStreamReader inputStreamReader = new InputStreamReader(
inputStream);
BufferedReader bufferedReader = new BufferedReader(
inputStreamReader);
String receiveString = "";
StringBuilder stringBuilder = new StringBuilder();
while ((receiveString = bufferedReader.readLine()) != null) {
stringBuilder.append(receiveString);
}
inputStream.close();
ret = stringBuilder.toString();
}
} catch (FileNotFoundException e) {
} catch (IOException e) {
}
return ret;
}
// Function that hide 3 orange buttons (letters)
public void remove3Chars() {
Button[] removeBtn = { (Button) findViewById(R.id.char1),
(Button) findViewById(R.id.char2),
(Button) findViewById(R.id.char3),
(Button) findViewById(R.id.char4),
(Button) findViewById(R.id.char5),
(Button) findViewById(R.id.char6),
(Button) findViewById(R.id.char7),
(Button) findViewById(R.id.char8),
(Button) findViewById(R.id.char9),
(Button) findViewById(R.id.char10),
(Button) findViewById(R.id.char11),
(Button) findViewById(R.id.char12) };
int x = 0;
List<Integer> list = new LinkedList<Integer>();
for (int i = 0; i < 12; i++) {
list.add(i);
}
Collections.shuffle(list);
while (x != 3) {
int value = list.remove(0);
if (!Arrays.asList(word_array).contains(
removeBtn[value].getText().toString().toUpperCase())) {
removeBtn[value].setVisibility(View.INVISIBLE);
x += 1;
}
}
}
private void parseXML(int i) {
AssetManager assetManager = getBaseContext().getAssets();
try {
InputStream is = assetManager.open("LevelData.xml");
SAXParserFactory spf = SAXParserFactory.newInstance();
SAXParser sp = spf.newSAXParser();
XMLReader xr = sp.getXMLReader();
LevelSAXParserHandler myXMLHandler = new LevelSAXParserHandler();
xr.setContentHandler(myXMLHandler);
InputSource inStream = new InputSource(is);
xr.parse(inStream);
ArrayList<Level> cartList = myXMLHandler.getCartList();
if(i>=cartList.size())
{
isLast=true;
}
else
{
Level level=cartList.get(i);
theWord=level.getAnswer();
SoundFile=level.getMusicId();
Ribbon=level.getRibbon();
}
is.close();
} catch (Exception e) {
e.printStackTrace();
}
}
public String SaveBackground()
{
Bitmap bitmap;
RelativeLayout panelResult = (RelativeLayout) findViewById(R.id.root);
panelResult.invalidate();
panelResult.setDrawingCacheEnabled(true);
panelResult.buildDrawingCache();
DisplayMetrics displaymetrics = new DisplayMetrics();
getWindowManager().getDefaultDisplay().getMetrics(displaymetrics);
int i = displaymetrics.heightPixels;
int j = displaymetrics.widthPixels;
bitmap = Bitmap.createScaledBitmap(Bitmap.createBitmap(panelResult.getDrawingCache()), j, i, true);
panelResult.setDrawingCacheEnabled(false);
String s = null;
File file;
boolean flag;
file = new File(sb.toString());
flag = file.isDirectory();
s = null;
if (flag)
{
}
file.mkdir();
FileOutputStream fileoutputstream1 = null;
s = (new StringBuilder(String.valueOf("guess"))).append("_sound_").append(System.currentTimeMillis()).append(".png").toString();
try {
fileoutputstream1 = new FileOutputStream(new File(file, s));
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
FileOutputStream fileoutputstream = fileoutputstream1;
StringBuilder stringbuilder1;
bitmap.compress(android.graphics.Bitmap.CompressFormat.PNG, 100, fileoutputstream);
stringbuilder1 = new StringBuilder();
stringbuilder1.append(sb.toString()).append(File.separator).append(s);
try {
fileoutputstream.flush();
fileoutputstream.close();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return ""+stringbuilder1;
}
here I CREATE place to fill by selected letter by user:
private void createWord(int length) {
LinearLayout world_layout = (LinearLayout) findViewById(R.id.world_layout);
LayoutParams param = new LinearLayout.LayoutParams(
LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, length);
word_btn = new Button[length];
for (int i = 0; i < length; i++) {
word_btn[i] = new Button(getApplicationContext());
word_btn[i].setText("");
word_btn[i].setId(i);
word_btn[i].setTextColor(Color.parseColor("#ffffff"));
word_btn[i].setTextSize(24);
word_btn[i].setTypeface(Typeface.DEFAULT_BOLD);
word_btn[i].setLayoutParams(param);
word_btn[i].setBackgroundResource(R.drawable.matchbox);
world_layout.addView(word_btn[i]);
word_btn[i].setOnClickListener(charOnClick(word_btn[i]));
}
}
and here i check the letters to fill:
private void createResult() {
resultWord = "";
for (int i = 0; i < word_array.length; i++) {
if (word_btn[i].getText() != "") {
resultWord +=word_btn[i].getText();
}
}
if (resultWord.length() == word_array.length) {
if (resultWord.equalsIgnoreCase(theWord)) {
showMyDialog(1, null);
} else {
showMyDialog(2, null);
}
}
}
now it works but my button fill from left to right
I want to fill right to left

Try adding android:supportsRtl="true" in <application> in your AndroidManifest.xml, and then android:layoutDirection="rtl" in your root layout.

Using a check if the language is right to left from this answer, I would structure your code like this:
private static boolean isRTL() {
final int directionality = Character.getDirectionality(Locale.getDefault().getDisplayName().charAt(0));
return directionality == Character.DIRECTIONALITY_RIGHT_TO_LEFT ||
directionality == Character.DIRECTIONALITY_RIGHT_TO_LEFT_ARABIC;
}
private void populateButtons(int i, Button word_btn) {
word_btn[i] = new Button(getApplicationContext());
word_btn[i].setText("");
word_btn[i].setId(i);
word_btn[i].setTextColor(Color.parseColor("#ffffff"));
word_btn[i].setTextSize(24);
word_btn[i].setTypeface(Typeface.DEFAULT_BOLD);
word_btn[i].setLayoutParams(param);
word_btn[i].setBackgroundResource(R.drawable.matchbox);
world_layout.addView(word_btn[i]);
word_btn[i].setOnClickListener(charOnClick(word_btn[i]));
}
private void createWord(int length) {
LinearLayout world_layout = (LinearLayout) findViewById(R.id.world_layout);
LayoutParams param = new LinearLayout.LayoutParams(
LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, length);
word_btn = new Button[length];
if(isRTL()) {
for(int j = length - 1; j >= 0; j--) {
populateButtons(j, word_btn);
}
} else {}
for (int k = 0; k < length; k++) {
populateButtons(k, word_btn)
}
}

After 2 days, I found the solution. It was easy as a piece of cake.
I dont know why I make it so compilacated.
I just change the my if clause like this:
for (int i = length -1; i >= 0; i--) {
word_btn[i] = new Button(getApplicationContext());
word_btn[i].setText("");
word_btn[i].setId(i);
word_btn[i].setTextColor(Color.parseColor("#ffffff"));
word_btn[i].setTextSize(24);
word_btn[i].setTypeface(Typeface.DEFAULT_BOLD);
word_btn[i].setLayoutParams(param);
word_btn[i].setBackgroundResource(R.drawable.matchbox);
world_layout.addView(word_btn[i]);
word_btn[i].setOnClickListener(charOnClick(word_btn[i]));
}

Countdown timer, points and incorrect multiplying

I have this code as a method:
String resultTimeString = ct.toString()
if(resultTimeString.length() == 2 ){
resultTime1ASCII = resultTimeString.charAt(0);
resultTime2ASCII = resultTimeString.charAt(1);
resultTime1 = (int)resultTime1ASCII - 48;
resultTime2 = (int)resultTime2ASCII - 48;
resultTime = resultTime1 + resultTime2;
}
else{
resultTime1ASCII = resultTimeString.charAt(0);
resultTime1 = (int)resultTime1ASCII - 48;
resultTime = resultTime1;
}
punkty = punkty * resultTime;
//Globals.setScore(punkty);
ct.cancel();
The problem is in counting. Final score ("punkty") isn't multiply punkty and resultTime and I don't know why. Variable punkty is define as a points from giving a good answer.
Timer count down from 60 to 0.

You have said that the final score always remains 0.
The only way this could be happening is when you have initialized punkty as 0.
Each time, it multiplies by 0, and remains 0.
You should initialize punkty as 1. Then your code will work.

#Hackerdarshi, maybe I will show You all code:
public class QuestionActivity extends Activity {
private static final String TAG = "suemar";
int position = 0;
Button buttonA;
Button buttonB;
Button buttonC;
Button buttonD;
TextView textView;
TextView count;
Retrofit retrofit;
QuestionService questionService;
Call<pytania> QACall;
pytania questionsAnswers;
int licz = 0, punkty = 0;
String id;
char resultTime1ASCII,resultTime2ASCII;
int resultTime=0, resultTime1=0, resultTime2=0;
CountDownTimer ct;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_question);
buttonA = (Button) findViewById(R.id.buttonA);
buttonB = (Button) findViewById(R.id.buttonB);
buttonC = (Button) findViewById(R.id.buttonC);
buttonD = (Button) findViewById(R.id.buttonD);
textView = (TextView) findViewById(R.id.textView_pytanie);
count = (TextView) findViewById(R.id.countText);
buttonA.setBackgroundResource(R.drawable.button_game);
buttonB.setBackgroundResource(R.drawable.button_game);
buttonC.setBackgroundResource(R.drawable.button_game);
buttonD.setBackgroundResource(R.drawable.button_game);
ct = new CountDownTimer(60000, 1000) {
public void onTick(long millisUntilFinished) {
String v = String.format("%02d", millisUntilFinished/60000);
int va = (int)( (millisUntilFinished%60000)/1000);
count.setText(String.format("%02d", va));
}
public void onFinish() {
count.setText("0");
koniec();
}
};
ct.start();
Intent intent = getIntent();
position = intent.getExtras().getInt("position");
position++;
id = Integer.toString(position);
//Retrofit magic part
retrofit = new Retrofit.Builder()
.baseUrl("http://46.101.128.24/")
.addConverterFactory(GsonConverterFactory.create())
.build();
questionService = retrofit.create(QuestionService.class);
QACall = questionService.getQuestionsAnswers(id);
QACall.enqueue(new Callback<pytania>() {
#Override
public void onResponse(Call<pytania> call, Response<pytania> response) {
if (response.isSuccessful()) {
questionsAnswers = response.body();
// textView.setText(Integer.toString(questionsAnswers.success));
giveQuestions();
for (Questions c : questionsAnswers.Questions) {
Log.i(TAG, String.format("%s: %s", c.question, c.answer1));
Log.i(TAG, "---------");
}
} else {
Toast.makeText(QuestionActivity.this, "LOL2", Toast.LENGTH_SHORT).show();
}
}
#Override
public void onFailure(Call<pytania> call, Throwable t) {
Log.d("Coś się zepsuło", t.getMessage());
Toast.makeText(QuestionActivity.this, "LOL", Toast.LENGTH_SHORT).show();
}
});
}
public void onAnswer(View view) {
licz++;
buttonA.setBackgroundResource(R.drawable.button_game);
buttonB.setBackgroundResource(R.drawable.button_game);
buttonC.setBackgroundResource(R.drawable.button_game);
buttonD.setBackgroundResource(R.drawable.button_game);
switch (view.getId()) {
case R.id.buttonA:
buttonA.setBackgroundResource(R.drawable.button_game_click);
if (buttonA.getText() == questionsAnswers.Questions.get(licz - 1).answer1) {
Toast.makeText(QuestionActivity.this, "Pan to umie ale tego nie rozumie :D", Toast.LENGTH_SHORT).show();
punkty++;
} else {
Toast.makeText(QuestionActivity.this, "...Bania.", Toast.LENGTH_SHORT).show();
}
break;
case R.id.buttonB:
buttonB.setBackgroundResource(R.drawable.button_game_click);
if (buttonB.getText() == questionsAnswers.Questions.get(licz - 1).answer1) {
Toast.makeText(QuestionActivity.this, "Pan to umie ale tego nie rozumie :D", Toast.LENGTH_SHORT).show();
punkty++;
} else {
Toast.makeText(QuestionActivity.this, "...Bania.", Toast.LENGTH_SHORT).show();
}
break;
case R.id.buttonC:
buttonC.setBackgroundResource(R.drawable.button_game_click);
if (buttonC.getText() == questionsAnswers.Questions.get(licz - 1).answer1) {
Toast.makeText(QuestionActivity.this, "Pan to umie ale tego nie rozumie :D", Toast.LENGTH_SHORT).show();
punkty++;
} else {
Toast.makeText(QuestionActivity.this, "...Bania.", Toast.LENGTH_SHORT).show();
}
break;
case R.id.buttonD:
buttonD.setBackgroundResource(R.drawable.button_game_click);
if (buttonD.getText() == questionsAnswers.Questions.get(licz - 1).answer1) {
Toast.makeText(QuestionActivity.this, "Pan to umie ale tego nie rozumie :D", Toast.LENGTH_SHORT).show();
punkty++;
} else {
Toast.makeText(QuestionActivity.this, "...Bania.", Toast.LENGTH_SHORT).show();
}
break;
}
if (licz == 5) {
koniec();
} else {
Runnable r = new Runnable() {
#Override
public void run() {
buttonA.setBackgroundResource(R.drawable.button_game);
buttonB.setBackgroundResource(R.drawable.button_game);
buttonC.setBackgroundResource(R.drawable.button_game);
buttonD.setBackgroundResource(R.drawable.button_game);
giveQuestions();
}
};
Handler h = new Handler();
h.postDelayed(r, 300);
}
}
private void koniec() {
String resultTimeString = ct.toString();
//resultTime1ASCII = resultTimeString.charAt(resultTimeString.length() - 2);
//resultTime2ASCII = resultTimeString.charAt(resultTimeString.length()-1);
if(resultTimeString.length() == 2 ){
resultTime1ASCII = resultTimeString.charAt(0);
resultTime2ASCII = resultTimeString.charAt(1);
resultTime1 = (int)resultTime1ASCII - 48;
resultTime2 = (int)resultTime2ASCII - 48;
resultTime = (resultTime1*10) + resultTime2;
}
else{
resultTime1ASCII = resultTimeString.charAt(0);
resultTime1 = (int)resultTime1ASCII - 48;
resultTime = resultTime1;
}
punkty = punkty * resultTime;
//Globals.setScore(punkty);
ct.cancel();
Intent intent = new Intent(QuestionActivity.this, YourResultActivity.class);
startActivity(intent);
finish();
}
public void giveQuestions() {
questionsAnswers.Questions.get(licz).ShuffleAnswers();
textView.setText(questionsAnswers.Questions.get(licz).question);
buttonA.setText(questionsAnswers.Questions.get(licz).getAnswer(0));
buttonB.setText(questionsAnswers.Questions.get(licz).getAnswer(1));
buttonC.setText(questionsAnswers.Questions.get(licz).getAnswer(2));
buttonD.setText(questionsAnswers.Questions.get(licz).getAnswer(3));
}
}