I have this Broadcast receiver registered
public class NotifyAlarmBroadcast extends BroadcastReceiver{
public Context context;
public static final String NOTI = "android.intent.action.MAIN";
// actually i want NOTI = "com.sumit.timekeeper.NotifyAlarm"
// this too is not working
// help me here please
#Override
public void onReceive(Context _context, Intent intent) {
context = _context;
Uri data = intent.getData();
String reason = intent.getStringExtra("alarm_reason");
Intent intentalarm = new Intent(NOTI, data);
intentalarm.putExtra("reason", reason);
context.startActivity(intentalarm);
}
}
and the manifest
<application android:icon="#drawable/icon" android:label="#string/app_name">
<activity android:name=".TimeKeeperStartActivity"
android:screenOrientation="portrait" 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=".NotifyAlarm"
android:screenOrientation="portrait" android:theme="#android:style/Theme.Dialog">
<intent-filter>
<action android:name="com.sumit.timekeeper.NotifyAlarm">
</action>
</intent-filter>
</activity>
<receiver android:name=".NotifyAlarmBroadcast">
<intent-filter>
<action android:name="com.sumit.timekeeper.NotifyAlarmBroadcast" />
</intent-filter>
</receiver>
</application>
but when the line reaches context.startActivity(intentalarm);
the application crashes
may be it is where we pass first parameter to Intent, i'm not clear about
please help me.
Try to add the FLAG_ACTIVITY_NEW_TASK flag in your intent.
intentalarm.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
Related
In broadcastReceiver:
public void onReceive(final Context context, Intent intent) {
Log.e("Current:","entered111！");
String stateStr = intent.getExtras().getString(TelephonyManager.EXTRA_STATE);
String incomingNumber = intent.getExtras().getString(TelephonyManager.EXTRA_INCOMING_NUMBER);
if(stateStr.equals(TelephonyManager.EXTRA_STATE_RINGING)){
Intent intent1=new Intent(context,myService.class);
intent1.putExtra("incomingNumber",incomingNumber);
context.startService(intent1);
}
}
This is my Manifest file
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service android:name=".myService" />
<receiver android:name=".ServiceReceiver"
android:enabled="true">
<intent-filter>
<action android:name="android.intent.action.PHONE_STATE" />
</intent-filter>
</receiver>
You have to add below permission in your manifest file;
<uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission>
Then enable 'Phone' in 'Permissions' of your application in 'Settings' -> 'Apps' -> Application -> 'Permissions'.
Thank you.
I've changed my Launcher Activity instead of .MainActivity. The Firebase push notifications service doesn't work when my app is in the background but it works fine when the app is in the foreground.
I've added a WelcomeSlider in my app that's why I have to keep Welcome slider as the Launcher Activity. I checked that if I change the launcher activity to NotifyActivity then it works fine again.
here is my AndroidManifest.xml
<application
android:allowBackup="true"
android:icon="#drawable/logo"
android:label="#string/app_name"
android:supportsRtl="true"
android:theme="#style/AppTheme">
<activity
android:name=".WelcomeActivity"
android:label="#string/app_name"
android:theme="#style/AppTheme.NoActionBar"
>
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity
android:name=".MainActivity"
android:configChanges="orientation|screenSize"
android:label="#string/app_name"
android:theme="#style/AppTheme.NoActionBar" />
<activity
android:name=".Vlog"
android:parentActivityName=".MainActivity" />
<activity android:name=".NotifyActivity"></activity>
<service android:name=".MyFirebaseMessagingService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT" />
</intent-filter>
</service>
<service android:name=".MyFirebaseInstanceIdService">
<intent-filter>
<action android:name="com.google.firebase.MESSAGING_EVENT" />
</intent-filter>
</service>
</application>
Here is myFirebaseInstanceIdService:
public class MyFirebaseInstanceIdService extends FirebaseInstanceIdService {
#Override
public void onTokenRefresh(){
String token = FirebaseInstanceId.getInstance().getToken();
Log.d("TOKEN",token);
}
}
Here is myFirebaseMessagingService:
public class MyFirebaseMessagingService extends FirebaseMessagingService {
private static final String TAG = "MyFirebaseMsgService";
#Override
public void onMessageReceived(RemoteMessage remoteMessage) {
Intent intent = new Intent(this,NotifyActivity.class);
if(remoteMessage.getData().size()>0){
String url = remoteMessage.getData().get("url");
Bundle bundle = new Bundle();
bundle.putString("url",url);
intent.putExtras(bundle);
}
intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
PendingIntent pendingIntent = PendingIntent.getActivity(this,0,intent,PendingIntent.FLAG_ONE_SHOT);
NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this);
notificationBuilder.setContentTitle(remoteMessage.getNotification().getTitle());
notificationBuilder.setContentText(remoteMessage.getNotification().getBody());
notificationBuilder.setAutoCancel(true);
notificationBuilder.setSmallIcon(R.mipmap.notifyicon);
Uri sound= RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
notificationBuilder.setSound(sound);
notificationBuilder.setContentIntent(pendingIntent);
NotificationManager notificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
notificationManager.notify(0,notificationBuilder.build());
notificationBuilder.setVibrate(new long[] { 1000, 1000, 1000, 1000, 1000 });
}
}
I've solved this problem by my own.I just keep the MainActivity as a launcher Activity from Android Manifest like
<activity
android:name=".MainActivity"
android:label="#string/app_name"
android:theme="#style/AppTheme.NoActionBar"
>
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
and post below code inside MainActivity onCreate for checking if its the first time launch or not!
//Check if it first time launching..
Boolean isFirstRun = getSharedPreferences("PREFERENCE", MODE_PRIVATE)
.getBoolean("isFirstRun", true);
if (isFirstRun) {
//show start activity
startActivity(new Intent(MainActivity.this, WelcomeActivity.class));
Toast.makeText(MainActivity.this, "First Run", Toast.LENGTH_LONG)
.show();
}
it worked for me! :) :)
Is it possible to develop one application that if incoming call is coming I need to open my android app, in that I have to answer/reject the call and another option that is divert call. If i click on divert button call needs to transfer to another person. I dont have idea on this concept. Can we do it like this?
Manifest.xml
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<application
android:icon="#drawable/icon"
android:label="#string/app_name" >
<receiver android:name="MyPhoneReceiver" >
<intent-filter>
<action android:name="android.intent.action.PHONE_STATE" >
</action>
</intent-filter>
</receiver>
<receiver android:name="MyPhoneReceiver" >
<intent-filter>
<action android:name="tuet" >
</action>
</intent-filter>
</receiver>
<activity android:name="StartActivity" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
</application>
MyPhoneReceiver.JAVA
public class MyPhoneReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
Bundle extras = intent.getExtras();
if (extras != null) {
String state = extras.getString(TelephonyManager.EXTRA_STATE);
if (state.equals(TelephonyManager.EXTRA_STATE_RINGING)) {
String phoneNumber = extras
.getString(TelephonyManager.EXTRA_INCOMING_NUMBER);
Log.e("DEBUG", phoneNumber);
}
}
}
}
StartActivity.JAVA
public class StartActivity extends Activity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Intent intent = new Intent("tuet");
sendBroadcast(intent);
}
}
Thank you!
what i am trying to do is to start my app when the headset (plug in) in my android mobile here is my code , but nothing happens :
public class BootBroadcast extends BroadcastReceiver{
#Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
context.startService(new Intent(context, TestService.class));
Intent newIntent = new Intent(".android.intent.action.MAIN");
context.startActivity(newIntent);
}
}
and here is the manifest :
<activity
android:name="com.example.talktome.SplashScreen"
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 android:name=".BootBroadcast">
<intent-filter>
<action android:name="android.intent.action.HEADSET_PLUG"/>
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</receiver>
please any suggestions???
Have you added this snippet in your current activity?
IntentFilter receiverFilter = new IntentFilter(
Intent.ACTION_HEADSET_PLUG);
BootBroadcast receiver = new BootBroadcast();
registerReceiver(receiver, receiverFilter);
Also add this flag inside BootBroadcast class
newIntent .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
Add this in the manifest for second activity
<activity
android:name="com.example.talktome.TestService"
android:label="#string/app_name" />
I want to start an activity even before screen lock after rebooting. here is my code
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.DISABLE_KEYGUARD" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name="com.example.bootservicestartup.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>
<receiver android:name=".BootUpReceiver">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
<action android:name="android.intent.category.DEFAULT"/>
</intent-filter>
</receiver>
</application>
public class BootUpReceiver extends BroadcastReceiver {
#SuppressLint("InlinedApi")
#Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
Intent i = new Intent(context, MainActivity.class);
i.addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED);
i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(i);
}
what the code does is when the phone is rebooted, an activity will be shown. that works. but I also want the activity to be shown even before showing the screen lock.
Hope this helps you if you did it as a service;
You need the following in your AndroidManifest.xml file:
1) In your element:
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
2) In your element (be sure to use a fully-qualified [or relative] class name for your BroadcastReceiver):
<receiver android:name="com.example.MyBroadcastReceiver">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
(you don't need the android:enabled, exported, etc., attributes... the Android defaults are correct)
In MyBroadcastReceiver.java:
package com.example;
public class MyBroadcastReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
Intent startServiceIntent = new Intent(context, MyService.class);
context.startService(startServiceIntent);
}
}