I'm trying to add a quick settings toggle to my app in Android N. The quick tile shows up, but it doesn't do anything when clicked. I can see the visible feedback when touched, so I know that it is recognizing the click, but it doesn't do anything when clicked.
Here's my service code:
public class QuickSettingTileService extends TileService {
public QuickSettingTileService()
{
}
#Override
public IBinder onBind(Intent intent)
{
return null;
}
#Override
public int onStartCommand(Intent intent, int flags, int startID)
{
//some setup code is here
return START_STICKY;
}
#Override
public void onClick()
{
Context context = getApplicationContext();
Toast.makeText(context, "Quick Setting Clicked", Toast.LENGTH_SHORT).show();
//Toggle code is here
}
}
My manifest has the code almost directly copied from the documentation. Only slight modifications have been made:
<service
android:name=".QuickSettingTileService"
android:label="#string/app_name"
android:icon="#drawable/quick_toggle_off"
android:permission="android.permission.BIND_QUICK_SETTINGS_TILE">
<intent-filter>
<action android:name="android.service.quicksettings.action.QS_TILE" />
</intent-filter>
</service>
The service is started upon opening the app:
Intent serviceIntent = new Intent(this, QuickSettingTileService.class);
startService(serviceIntent);
Just remove these lines from your QuickSettingTileService class
#Override
public IBinder onBind(Intent intent)
{
return null;
}
#Override
public int onStartCommand(Intent intent, int flags, int startID)
{
//some setup code is here
return START_STICKY;
}
There is no need to override onBind() or onStartCommand() on a TileService.
Also, you don't need to explicitly start this service. The permission and intent-filter in the manifest will make sure Android OS will start your service when your tile is added to the Notification bar.
Related
I have a Service that listens to both incoming and outgoing calls.The Service runs when the app is started and keeps on running for some time even after the app is closed.But somehow is the Service is destroyed or something later.I have put START_STICKY as the return of the startCommand() method.I know the System kills the Service when the memory is high.But then how are the call recording apps able to listen to calls continuously?Is there a work around for this kind of problem?How do I make my app listen to phone calls continuously?
Code
PhoneListenerService.class
public class PhoneListenerService extends Service{
private TelephonyManager telephonyManager;
private File file;
OutgoingReceiver outgoingReceiver;
#Override
public void onCreate()
{
super.onCreate();
outgoingReceiver=new OutgoingReceiver();
IntentFilter intentFilter=new IntentFilter();
intentFilter.addAction("android.intent.action.NEW_OUTGOING_CALL");
registerReceiver(outgoingReceiver,intentFilter);
file=new File(Environment.getExternalStorageDirectory().getAbsolutePath());
telephonyManager=(TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE);
file=new File(Environment.getExternalStorageDirectory(),"AutoCall");
if (!file.exists())
{
Log.e("File","Created");
file.mkdir();
}
else
{
Log.e("File",file.getPath());
}
telephonyManager.listen(new TeleListener(getApplicationContext(),file.getAbsolutePath()),PhoneStateListener.LISTEN_CALL_STATE);
Log.e("Oncreate","Service");
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
Log.e("OnCommand","Service");
return START_STICKY;
}
#Override
public void onDestroy() {
super.onDestroy();
unregisterReceiver(outgoingReceiver);
}
#Nullable
#Override
public IBinder onBind(Intent intent) {
return null;
}
public class OutgoingReceiver extends BroadcastReceiver {
public OutgoingReceiver()
{
}
#Override
public void onReceive(Context context, Intent intent) {
Log.e("Out","Track");
String phone_number=intent.getStringExtra(Intent.EXTRA_PHONE_NUMBER);
Toast.makeText(context,"Outgoing call identified",Toast.LENGTH_SHORT).show();
}
}
}
Start the service as FOREGROUND Service like this
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
// Register your reporting alarms here.
Log.e("SmsAndCallService", "IN onStartCommand");
startForeground(105, getCompatNotification());
return Service.START_STICKY;
}
private Notification getCompatNotification() {
NotificationCompat.Builder builder = new NotificationCompat.Builder(this, "105");
builder.setSmallIcon(R.mipmap.ic_launcher).setContentTitle(getString(R.string.app_name) + " running").setTicker("Recording");
Intent intent = new Intent(new Intent(getApplicationContext(), SplashActivity.class));
PendingIntent pendingIntent = PendingIntent.getActivity(this, 2003, intent, 0);
builder.setContentIntent(pendingIntent);
Notification notification = builder.build();
return notification;
}
So system cant kills this service when system run out of resources. `
FOREGROUND SERVICE means some sort of notification stuff keep showing to make the system to aware that service is still running.
Use a static system define broadcast receiver for incoming calls.don't forgot to declare this in manifest
Yea.I use MediaRecorder for that.I have a question.If the deveice is restarted will the service and receiver still run in the background
Like this way you need to have broadcast receiver for reboot restarting your service and jobscheduler for Higher versoin than marshmallow Android 6.0
public class BootReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.M) {
Intent iService = new Intent(context, PhotoService.class);
context.startService(iService);
} else
JobInfoServ.scheduleJob(context);
}
}
AndroidManifest.xml
<receiver
android:name="com.your.package.broadcast.BootReceiver"
android:enabled="true">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
i want when boot run app server allow for receive message any time
without showing application
this code problem when boot show Notification twice only
but i want receive message any time
Is this "android:exported" important, What used
code AndroidManifest
<service
android:name=".appService"
android:exported="true"
android:enabled="true">
</service>
<receiver
android:name=".ServiceStarterBoot"
android:enabled="true"
android:exported="true">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
<action android:name="android.intent.action.QUICKBOOT_POWERON" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</receiver>
code BroadcastReceiver
public class ServiceStarterBoot extends BroadcastReceiver {
private Context context ;
#Override
public void onReceive(Context context1, Intent intent) {
this.context = context1;
if ("android.intent.action.BOOT_COMPLETED".equals(intent.getAction())) {
Intent serviceLauncher = new Intent(context, appService.class);
context.startService(serviceLauncher);
}}
code Service
public class appService extends Service {
#Override
public void onCreate() {
super.onCreate();
lood();
}
#Nullable
#Override
public IBinder onBind(Intent intent) {
throw new UnsupportedOperationException("Not yet implemented");
//return mBinder;
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
Toast.makeText(this, "onStartCommand", Toast.LENGTH_SHORT).show();
return super.onStartCommand(intent, flags, startId);
}
private void lood(){
SystemClock.sleep(3000);
Runnable runnable = new Runnable() {
public void run() {
boolean p= true ;
while(p) {
SystemClock.sleep(5000);
showNotification();
}
}
};
Thread mythread = new Thread(runnable);
mythread.start();
}
please help
thanks
you have to make your service sticky:
Service.START_STICKY
then it is infinite and restarts itself when killed by OS for any reason.
It even starts itself when booting OS and app is NOT opened by user.
Best regards.
pseudo code:
onStartCommand(..){
...
//e.g. wifilisterner
Wifilistener WF = new Wifilistener(Interface yourInterfaceCallBackMethod);
}
something like this.
How Whatsapp service keep working in background in huawei phones ?
I removed whatsapp of protected apps but Whatsapp service not closed in screen
off time.
I'm writing critical app that need to run every time but my service killed in screen off.
I want to write service like Whatsapp or AirDroid service
anyone can explain about that ?
I mean how to write service that specially not close by screen off in HUAWEI phones
This is my service code
AppLifeService
public class AppLifeService extends Service {
#Override
public IBinder onBind(Intent intent) {
return null;
}
#Override
public void onCreate() {
super.onCreate();
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
super.onStartCommand(intent, flags, startId);
startForeground(5, AppLifeReciever.createNotification(this));
return START_STICKY;
}
#Override
public void onDestroy() {
//startService(new Intent(this, AppLifeService.class)); Updated : not need
super.onDestroy();
}
}
You need to create a Service to "reopen" BroadcastService automatically when it's closed.
For example:
BroadcastService
public class MyBroadcastService extends BroadcastReceiver
{
#Override
public void onReceive(final Context context, Intent intent)
{
//do something
}
}
Service to "reopen" automatically
public class MyService extends Service
{
#Override
public void onCreate()
{
// Handler will get associated with the current thread,
// which is the main thread.
super.onCreate();
ctx = this;
}
#Override
public IBinder onBind(Intent arg0)
{
// TODO Auto-generated method stub
return null;
}
#Override
public int onStartCommand(Intent intent, int flags, int startId)
{
Log.i(TAG, "onStartCommand");
//Toast.makeText(this, "onStartCommand", Toast.LENGTH_LONG).show();
return START_STICKY;
}
//launch when its closed
#Override
public void onDestroy()
{
super.onDestroy();
sendBroadcast(new Intent("YouWillNeverKillMe"));
Toast.makeText(this, "YouWillNeverKillMe TOAST!!", Toast.LENGTH_LONG).show();
}
}
Declare on your AndroidManifest.XML
<receiver android:name=".BroadcastServicesBackground.MyBroadcastService">
<intent-filter>
<!--That name (YouWillNeverKillMe) you wrote on Myservice-->
<action android:name="YouWillNeverKillMe"/>
<data android:scheme="package"/>
</intent-filter>
<intent-filter>
<!--To launch on device boot-->
<action android:name="android.intent.action.BOOT_COMPLETED"/>
</intent-filter>
</receiver>
<service android:name=".Services.MyService"/>
Service with START_STICKY in retrun onStartCommand() will start again automatically you dont need to start it again in onDestroy()
#Override
public void onDestroy() {
// startService(new Intent(this, AppLifeService.class));
super.onDestroy();
}
#Sohail Zahid Answer tells you a way to repeatedly start a service again and again when stopped. But in order to keep a service alive like playing a song in a background.
The best Approach I found is
startForeground(int, Notification)
where int value must be unique for every notification
You'll need to supply a Notification to the method which is displayed in the Notifications Bar in the Ongoing section. In this way the app will keep alive in background without any interuption.
I starting an application from a Wearable Listener, but i don't wanna open the app "visually", keeping it on background. I mean, if the user press the button to see the open apps, he must be able to see this app.
How can i do this? I'm not sure if i'm using the correct terms.
You can use IntentService or Service to run any task in background and even without user's interaction. Here goes a sample Service demo,
public class TestService extends Service {
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
return super.onStartCommand(intent, flags, startId);
}
#Override
public IBinder onBind(Intent arg0) {
return null;
}
}
run the service from a button click,
btnStart.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Intent i = new Intent(MainActivity.this, TestService.class);
i.putExtra("name", "SurvivingwithAndroid");
MainActivity.this.startService(i);
}
});
Which give you the output in console,
I have surfed the web and I haven't found a solution to my problem.
In my android app I have to catch and send a notification to the server everytime the user turn off the GPS. At this time I have writed this code
In the Android manifiest:
<receiver android:name="proguide.prosegur.scr.BL.receivers.GPSStatusBroadcastReceiver">
<intent-filter>
<action android:name="android.location.PROVIDERS_CHANGED" />
</intent-filter>
</receiver>
In the GPSStatusBroadcastReceiver class:
public class GPSStatusBroadcastReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context arg0, Intent arg1) {
if (arg1.getAction().matches("android.location.PROVIDERS_CHANGED")) {
// here I have to send the notification
}
}
The problem is that everytime the user put down the GPS, I get this function called twice with identical Context and Intent arguments (I can only send 1 notification at a time).
Important note: it has to work under API level 8.
So, why this happen twice? What can I do (doing it right, not messing up the code) to send only 1 notification at a time? Thanks, sorry for my English.
Try this:
public class GpsReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
if (Build.VERSION.SDK_INT > Build.VERSION_CODES.FROYO) {
final String action = intent.getAction();
if (action.equals(LocationManager.PROVIDERS_CHANGED_ACTION)) {
// GPS is switched off.
if (!context.getSystemService(Context.LOCATION_SERVICE).isProviderEnabled(LocationManager.GPS_PROVIDER)) {
// Do something.
}
}
}
}
}
Also, instead of hardcoding "android.location.PROVIDERS_CHANGED", you should use the variable LocationManager.PROVIDERS_CHANGED_ACTION provided by Android.
Instead of setting your GPS receiver in your AndroidManifest.xml file, register your GPS receiver via a Service as follow:
public class GpsService extends Service {
private BroadcastReceiver mGpsReceiver;
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
super.onStartCommand(intent, flags, startId);
registerReceiver();
return Service.START_NOT_STICKY;
}
private void registerReceiver() {
if (Build.VERSION.SDK_INT > Build.VERSION_CODES.FROYO) {
IntentFilter mIntentFilter = new IntentFilter();
mIntentFilter.addAction(LocationManager.PROVIDERS_CHANGED_ACTION);
this.mGpsReceiver = new GpsReceiver();
this.registerReceiver(this.mGpsReceiver, mIntentFilter);
}
}
}
You can avoid this problem using sharedpreference and with an thread
but it is not a proper way to overcome this problem
my method as follows
#Override
public void onReceive(Context context, Intent intent) {
boolean flage=MainActivity.getpreference();
if(!flage){
MainActivity.putPreferens(true);
Log.e("gpssss","gpssss");
Thread thread = new Thread() {
#Override
public void run() {
try {
sleep(2000);
MainActivity.putPreferens(false);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
};
thread.start();
}}
}
to the main class am create a sharedpreference and store boolean value false
the broad cast will work once.