I've been trying to work with Parse for a while and I'm having a simple problem. I believe I am missing something with syntax but I could be wrong.
Every time I run the line,
Parse.initialize(this, "APP_ID", "CLIENT_ID");
I may have those in the wrong order. But on my system they are correct.
The application opens then closes immediately. When I moved the code, it crashes on that window.
What am I missing?
Here is my pointApp.java file:
import android.app.Application;
import android.util.Log;
import com.parse.Parse;
public class pointApp extends Application {
public void onCreate(){
super.onCreate();
Log.w("CONTENT:","OPENING...");
try {
Parse.enableLocalDatastore(this);
Parse.initialize(this, "APP_ID", "CLIENT_ID");
}catch(Exception e){
//Log.v("Error:", "Unable to connect");
}
}
}
On my activity page, launch.java:
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.Window;
import android.widget.Button;
public class launch extends Activity{
protected void onCreate(Bundle savedInstanceState){
this.requestWindowFeature(Window.FEATURE_NO_TITLE);
super.onCreate(savedInstanceState);
//here check if the gps is on.
setContentView(R.layout.gps_check);
/*THIS SHOULD REMOVE BECASE THEY SHOULDNT BE ABLE TO SKIP THE GPS SCREEN*/
Button continue_btn = (Button) findViewById(R.id.continue_btn);
continue_btn.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
startActivity(new Intent("android.intent.action.start"));
}
});
/*END OF CODE THAT GETS REMOVE */
}
}
Android Manifest:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.-.point">
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"/>
<application
android:allowBackup="true"
android:label="#string/app_name"
android:icon="#drawable/ic_launcher"
android:theme="#style/AppTheme"
android:name=".pointApp">
<activity
android:name=".launch"
android:label="#string/app_name">
<intent-filter>
<action android:name="android.intent.action.MAIN"/>
<category android:name="android.intent.category.LAUNCHER"/>
</intent-filter>
</activity>
<activity android:name=".start"
android:label="#string/app_name">
<intent-filter>
<action android:name="android.intent.action.start"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
<activity android:name=".login"
android:label="#string/app_name">
<intent-filter>
<action android:name="android.intent.action.login"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
<activity android:name=".signup"
android:label="#string/app_name">
<intent-filter>
<action android:name="android.intent.action.signup"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
<activity android:name=".friends_list"
android:label="#string/app_name">
<intent-filter>
<action android:name="android.intent.action.friends_list"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
<activity android:name=".add_friend"
android:label="#string/app_name">
<intent-filter>
<action android:name="android.intent.action.add_friend"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
<activity android:name=".point"
android:label="#string/app_name">
<intent-filter>
<action android:name="android.intent.action.point"/>
<category android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</activity>
</application>
You need to substitute in your app id and client id. It's on the Parse dashboard.
perhaps your jar file is broken.
please check your lib jar files.
I saw such error in my project.
When I exchange lib jar files, the error disappeared.
Please try this way.
Related
I created a basic app to check whether broadcast is received when phone state is changed, but it is not working. I tried with making outgoing call and incoming calls too. I realized these are common issues with Vivo, Honor etc. Here is Manifest
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="jss.servicetester">
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.INTERNET" />
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:roundIcon="#mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver android:name=".ReceiverMe">
<intent-filter>
<action android:name="android.intent.action.PHONE_STATE" />
</intent-filter>
<intent-filter>
<action android:name="android.intent.action.NEW_OUTGOING_CALL" />
</intent-filter>
</receiver>
</application>
</manifest>
And here is code for receiver:
package jss.servicetester;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.util.Log;
/**
* Created by DELL WORLD on 5/28/2017.
*/
public class ReceiverMe extends BroadcastReceiver {
String LOGTAG = "Receiver";
#Override
public void onReceive(Context context, Intent intent) {
Log.d(LOGTAG, "action:" + intent.getAction());
}
}
Can anyone help me.
started working in oppo F3 after making some changes in battery options for application. Like Unfreeze app in background.
I have an android project for first time installation.
It is related with my firm agreement pages. It comes after google agreement pages.
I tried some technics for doing it. For example,I set it as a system application. However, it is cleaned when backup and reset operation.
Does anybody know how to run it?
on AndroidManifest.xml
<application
android:theme="#android:style/Theme.NoTitleBar"
android:allowBackup="true"
android:icon="#drawable/launcher"
android:label="#string/appname" >
<activity
android:name="xxxagreement.MainActivity"
android:theme="#android:style/Theme.NoTitleBar.Fullscreen"
android:label="#string/app_name"
android:screenOrientation="portrait" >
<intent-filter android:priority="3">
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.HOME" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</activity>
</application>
on MainActivity.java
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
#Override
protected void onResume() {
Intent i = new Intent();
i.setAction(AGREEGATE_STARTED);
sendBroadcast(i);
TextView t = (TextView)findViewById(R.id.textView1);
t.setSelected(true);
...
super.onResume();
}
Event Log prints:
Session 'app': Error Launching activity
Your application doesn't have any launcher activity. Replace these lines
<category android:name="android.intent.category.HOME" />
<category android:name="android.intent.category.DEFAULT" />
with
<category android:name="android.intent.category.LAUNCHER" />
I am trying to use gcm to push notifications on android devices. So far I have registered with gcm and sent my back-end the necessary information to make a post request to the gcm severs which builds a 200 response. All the steps have come together except the client side receiving the message. I don't get the message. Displayed here is my gcm listener class:
import com.google.android.gms.gcm.GcmListenerService;
public class MyGcmListenerService extends GcmListenerService {
public static final int MESSAGE_NOTIFICATION_ID = 435345;
private static final String TAG = "MyGcmListenerService";
#Override
public void onMessageReceived(String from, Bundle data) {
String message = data.getString("message");
Log.d(TAG, "From: " + from);
Log.d(TAG, "Message: " + message);
sendNotification(from,message);
}
private void sendNotification(String title, String body) {
Context context = getBaseContext();
NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(context)
.setSmallIcon(R.mipmap.ic_launcher).setContentTitle(title)
.setContentText(body);
NotificationManager mNotificationManager = (NotificationManager) context
.getSystemService(Context.NOTIFICATION_SERVICE);
mNotificationManager.notify(MESSAGE_NOTIFICATION_ID, mBuilder.build());
}
}
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.google.android.c2dm.permission.RECEIVE"/>
<permission android:name="com.example.caesar.gcm.permission.C2D_MESSAGE"
android:protectionLevel="signature"/>
<uses-permission android:name="com.example.caesar.gcm.permission.C2D_MESSAGE"/>
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
<recieve android:name = ".GcmReceiver"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE"/>
<category android:name="com.example.caesar.gcm" />
</intent-filter>
</recieve>
</application>
// new manifest file
<?xml version="1.0" encoding="utf-8"?>
<uses-permission android:name="android.permission.INTERNET"/>
<uses-permission android:name="android.google.android.c2dm.permission.RECEIVE"/>
<permission android:name="com.example.caesar.gcm.permission.C2D_MESSAGE"
android:protectionLevel="signature"/>
<uses-permission android:name="com.example.caesar.gcm.permission.C2D_MESSAGE"/>
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name=".MainActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<meta-data
android:name="com.google.android.gms.version"
android:value="#integer/google_play_services_version" />
<reciever
android:name = "com.google.android.gms.gcm.GcmReceiver"
android:exported="true"
android:permission="com.google.android.c2dm.permission.SEND">
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE"/>
<category android:name="com.example.caesar.gcm" />
</intent-filter>
</reciever>
<service
android:name="com.example.MyGcmListenerService"
android:exported="false" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
<service
android:name="com.example.MyInstanceIDListenerService"
android:exported="false">
<intent-filter>
<action android:name="com.google.android.gms.iid.InstanceID"/>
</intent-filter>
</service>
</application>
Actually looking at this further it looks like you haven't setup the receiver correctly. Seems you need to include at least.
<service
android:name="com.example.MyGcmListenerService "
android:exported="false" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
</intent-filter>
</service>
And for the rest just follow that link.
You have to put your resgistration intent service at the end of yout Manifest file. Like this example:
<service
android:name="com.example.gcm.RegistrationIntentService"
android:exported="false">
</service>
Hope that help you, more information, you can visit this link and you can view an example of RegistrationIntentService here.
Current Behavior:
The messages are being broadcast, but the receiver never gets them. I know this because the print statement in the broadcaster is printed, but the print statement in the receiver is never printed. What am I missing/doing incorrectly?
Here's the snippet where I tried (multiple ways) to broadcast a message, which is inside a class called IMService that extends Service:
//NEW_FRIEND_REQUEST is a String
Log.i( "MY_TAG", "broadcasting received friend request");
Intent i = new Intent( NEW_FRIEND_REQUEST, null, null, NotificationReceiver.class );
i.putExtra( USER_ID, user.username() );
sendBroadcast(i);
i = new Intent( NEW_FRIEND_REQUEST );
i.putExtra( USER_ID, user.username() );
sendBroadcast(i);
i = new Intent( this, NotificationReceiver.class );
i.putExtra( USER_ID, user.username() );
sendBroadcast(i);
The broadcast receiver (which is a standalone class aka not an inner class):
public class NotificationReceiver extends BroadcastReceiver
{
#Override
public void onReceive(Context context, Intent intent)
{
Log.i("MY_TAG", "friends broadcast receiver received a friend request message");
}
}
AndroidManifest.xml:
<uses-sdk
android:minSdkVersion="10"
android:targetSdkVersion="21" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<receiver android:name="NotificationsReceiver" >
<intent-filter>
<action android:name="IMService.NEW_FRIEND_REQUEST" />
</intent-filter>
</receiver>
<activity
android:name="activities.MainActivity"
android:configChanges="orientation|screenSize"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name="activities.Login"
android:configChanges="orientation|screenSize"
android:label="#string/title_activity_login" >
</activity>
<activity
android:name="activities.Register"
android:configChanges="orientation|screenSize"
android:label="#string/title_activity_register" >
</activity>
<activity
android:name=".HttpRequest"
android:configChanges="orientation|screenSize"
android:label="#string/title_activity_signin" >
</activity>
<activity
android:name=".Messaging"
android:configChanges="orientation|screenSize"
android:label="#string/title_activity_messaging" >
</activity>
<service android:name=".IMService" />
<activity
android:name=".FriendList"
android:configChanges="orientation|screenSize"
android:label="#string/title_activity_friend_list" >
</activity>
<activity
android:name="activities.Home"
android:configChanges="orientation|screenSize"
android:label="#string/title_activity_home"
android:windowSoftInputMode="stateAlwaysHidden" >
</activity>
<activity
android:name="activities.Friends"
android:configChanges="orientation|screenSize"
android:label="#string/title_activity_friends"
android:windowSoftInputMode="stateAlwaysHidden" >
</activity>
<activity
android:name="activities.FriendRequests"
android:configChanges="orientation|screenSize"
android:label="#string/title_activity_friend_requests" >
</activity>
<activity
android:name="activities.PrivateChat"
android:configChanges="orientation|screenSize"
android:label="#string/title_activity_private_chat"
android:windowSoftInputMode="stateAlwaysHidden" >
</activity>
<activity
android:name="activities.RandomChat"
android:configChanges="orientation|screenSize"
android:label="#string/title_activity_random_chat" >
</activity>
<activity
android:name="activities.Groups"
android:configChanges="orientation|screenSize"
android:label="#string/title_activity_groups" >
</activity>
<activity
android:name="activities.GroupChat"
android:configChanges="orientation|screenSize"
android:label="#string/title_activity_group_chat"
android:windowSoftInputMode="stateAlwaysHidden" >
</activity>
<activity
android:name="activities.UserProfile"
android:configChanges="orientation|screenSize"
android:label="#string/title_activity_user_profile" >
</activity>
<activity
android:name=".Messages"
android:label="#string/title_activity_messages" >
</activity>
</application>
</manifest>
EDIT:
After reading Mike's comment, I tried the following 2 things (separately), but the receiver still does not receive the message:
<!-- no filter -->
<receiver android:name="NotificationReceiver" />
and:
<!-- with a filter, and I changed the value of NEW_FRIEND_REQUEST to
public static final String NEW_FRIEND_REQUEST = "new_friend_request"; -->
<receiver android:name="NotificationReceiver" >
<intent-filter>
<action android:name="new_friend_request" />
</intent-filter>
</receiver>
Here is my project's hierarchy:
Last Edit:
For anyone curious about the exact warning when I used a capital letter for the package name, here's a screen shot:
When using implicit Intents - i.e., Intents not created for a specific class - the action you're filtering for on the BroadcastReceiver must exactly match that which you use to create the Intent. In this case, the NEW_FRIEND_REQUEST String specified in the code did not match the <action> element in the manifest.
Also, when a Receiver is incorrectly listed in the manifest, firing an implicit Intent meant for it will fail silently, as the system won't be able find it. In this case, an extra s in NotificationReceiver was one problem. Another was that the Receiver is located in a subdirectory of /src, and therefore in a different package. This was corrected by changing the name listed in the manifest to include the subdirectory in the package name.
Finally, it appears that capital letters in package names - and, therefore, project directory names - can cause problems, and should be avoided.
My question will be seem's stupid but I make a simple code to make a Toast when I receive a SMS, but impossible to see my toast.
My Android Manifest :
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.romain.assistantvocal" >
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<uses-permission android:name="android.permission.RECEIVE_SMS" />
<uses-permission android:name="android.permission.READ_SMS" />
<receiver class="com.example.romain.SMSReceiver" android:name=".SMSReceiver">
<intent-filter android:priority="100">
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
<activity
android:name=".MyActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<receiver class="com.example.romain.SMSReceiver" android:name=".SMSReceiver">
<intent-filter android:priority="100">
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
</application>
And here my class SMSReceiver :
package com.example.romain.assistantvocal;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.speech.tts.TextToSpeech;
import android.telephony.gsm.SmsMessage;
import android.widget.Toast;
import java.util.Locale;
/**
* Created by romain on 26/09/2014.
*/
public class SMSReceiver extends BroadcastReceiver
{
#Override
public void onReceive(Context context, Intent intent)
{
Toast.makeText(context,"gg romstan",Toast.LENGTH_LONG).show();
}
}
Thank you in advance for your answers.
Try using this revicer:
<receiver android:name=".SmsReceiver" android:permission="android.permission.BROADCAST_SMS" android:exported="true">
<intent-filter android:priority="6565" >
<action android:name="android.provider.Telephony.SMS_RECEIVED" />
</intent-filter>
</receiver>
replace
<receiver class="com.example.romain.SMSReceiver" android:name=".SMSReceiver">
with
<receiver android:name="com.example.romain.assistantvocal.SMSReceiver">
If ur aware of Ordered broadcasts then it says "As each receiver executes in turn, it can propagate a result to the next receiver, or it can completely abort the broadcast so that it won't be passed to other receivers. "
So. If any broadcast has stopped passing data, u won't get the message.
Try putting log in ur receiver and check. Whether ur receive message or not because ur toast message is correct.
U can't keep priority more than 1000 as per android guidelines. so, give some thing near to 1000 or remove priority and check.