I know this question has been asked many times, but all the other threads didn't solve my issue at all, I can't see anything wrong with my code. Maybe I missed something here, can anyone help me out?
Code for the Intent Service:
package Services;
import android.app.IntentService;
import android.content.Intent;
import android.widget.Toast;
public class WifiSearchService extends IntentService {
/**
* A constructor is required, and must call the super IntentService(String)
* constructor with a name for the worker thread.
*/
public WifiSearchService() {
super("WifiSearchService");
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
Toast.makeText(this, "service starting", Toast.LENGTH_SHORT).show();
return super.onStartCommand(intent,flags,startId);
}
/**
* The IntentService calls this method from the default worker thread with
* the intent that started the service. When this method returns, IntentService
* stops the service, as appropriate.
*/
#Override
protected void onHandleIntent(Intent intent) {
// Normally we would do some work here, like download a file.
// For our sample, we just sleep for 5 seconds.
long endTime = System.currentTimeMillis() + 5*1000;
while (System.currentTimeMillis() < endTime) {
synchronized (this) {
try {
wait(endTime - System.currentTimeMillis());
} catch (Exception e) {
}
}
}
}
}
Starting the service by flicking a switch:
package com.cdobiz.wifimapper;
import Services.WifiSearchService;
import android.os.Bundle;
import android.app.Activity;
import android.app.ActivityManager;
import android.app.ActivityManager.RunningServiceInfo;
import android.content.Context;
import android.content.Intent;
import android.util.Log;
import android.view.Menu;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.Switch;
public class MainActivity extends Activity {
private Context context;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
context = this;
setContentView(R.layout.activity_main);
Switch serviceSwitch = (Switch) this.findViewById(R.id.switchService);
serviceSwitch.setChecked(isMyServiceRunning());
serviceSwitch.setOnCheckedChangeListener(new OnCheckedChangeListener(){
#Override
public void onCheckedChanged(CompoundButton view, boolean state) {
if(state){
startService(new Intent(context, WifiSearchService.class));
}else{
stopService(new Intent(context, WifiSearchService.class));
}
}
});
}
private boolean isMyServiceRunning() {
ActivityManager manager = (ActivityManager) getSystemService(ACTIVITY_SERVICE);
for (RunningServiceInfo service : manager.getRunningServices(Integer.MAX_VALUE)) {
Log.v("debug", service.service.getClassName());
if ("com.cdobiz.wifimapper.services.WifiSearchService".equals(service.service.getClassName())) {
return true;
}
}
return false;
}
#Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.activity_main, menu);
return true;
}
}
Manifest:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.cdobiz.wifimapper"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="14"
android:targetSdkVersion="17" />
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"/>
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name="com.cdobiz.wifimapper.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>
<service android:enabled="true" android:name=".services.WifiSearchService"></service>
</application>
</manifest>
I was able to run your service by changing the package name to com.cdobiz.wifimapper.services
and change the package name of the service in the manifest.
I solved the problem by making sure that the service is registered in the App-Manifest.
I had the same problem. I solved it by copying the class content code text. Then I deleted the class and created the same class again by right clicking the package -> New -> Service -> Service(Intent)
Then I pasted the same code to the class and it works.
I Hope this will be helpfull to someone
I solved a Problem with my Intent Service not starting by using
Intent intent = new Intent(this,UploadService.class);
this.startService(intent);
to start my Service
try with android:enabled="true"in manifest if the ser
I had the same problem.
To solve it I deleted the Intenservice class, wi an than
i created a new class using: right click>new>Service>Service(IntentService)
Related
I am working on an app in react native. I am searching for a code when my app is in the background or has killed. I want a service like notifcationListnerService which invokes the app again. want a similar service that is always running and when a user copies something it will show a push notification to the user like that you have copied something.
Here is what I have tried but these are too complex to understand because these are in java.
Android ClipBoard Manager
Android ClipBoard With Example
This question from StackOverflow also does not have any answer
A solution for GitHub but too complex
one thing I didn't need #react-native-community/clipboard or something like this. the thing that I need is to show push notification on copying something for any app installed of the device.
So Finally searching for two days finally I have implemented what I want. I am showing a toast, not a notification(will implement it later). I am sharing my code but still, I have a problem when my application restart its service for clipboard manager the service is running as I see it in the logcat. Here is my code.
ClipboardMonitorService.java
package com.wm;
import android.app.Service;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Intent;
import android.os.Environment;
import android.os.IBinder;
import android.text.TextUtils;
import android.util.Log;
import android.widget.Toast;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.Date;
public class ClipboardMonitorService extends Service {
private static final String TAG = "ClipboardManager";
private static final String FILENAME = "clipboard-history.txt";
private File mHistoryFile;
private ExecutorService mThreadPool = Executors.newSingleThreadExecutor();
private ClipboardManager mClipboardManager;
#Override
public void onCreate() {
super.onCreate();
Log.e("service is running","service is running");
// TODO: Show an ongoing notification when this service is running.
mHistoryFile = new File(getExternalFilesDir(null), FILENAME);
mClipboardManager =
(ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
mClipboardManager.addPrimaryClipChangedListener(
mOnPrimaryClipChangedListener);
}
#Override
public void onDestroy() {
super.onDestroy();
if (mClipboardManager != null) {
mClipboardManager.removePrimaryClipChangedListener(
mOnPrimaryClipChangedListener);
}
}
#Override
public IBinder onBind(Intent intent) {
return null;
}
private boolean isExternalStorageWritable() {
String state = Environment.getExternalStorageState();
if (Environment.MEDIA_MOUNTED.equals(state)) {
return true;
}
return false;
}
private ClipboardManager.OnPrimaryClipChangedListener mOnPrimaryClipChangedListener =
new ClipboardManager.OnPrimaryClipChangedListener() {
#Override
public void onPrimaryClipChanged() {
Log.d(TAG, "onPrimaryClipChanged");
ClipData clip = mClipboardManager.getPrimaryClip();
mThreadPool.execute(new WriteHistoryRunnable(clip.getItemAt(0).getText()));
Log.e("Copied Text","hahah"+clip.getItemAt(0).getText());
Toast.makeText(getApplicationContext(),"My App toast",Toast.LENGTH_SHORT).show();
}
};
private class WriteHistoryRunnable implements Runnable {
private final Date mNow;
private final CharSequence mTextToWrite;
public WriteHistoryRunnable(CharSequence text) {
mNow = new Date(System.currentTimeMillis());
mTextToWrite = text;
}
#Override
public void run() {
if (TextUtils.isEmpty(mTextToWrite)) {
// Don't write empty text to the file
return;
}
if (isExternalStorageWritable()) {
try {
Log.i(TAG, "Writing new clip to history:");
Log.i(TAG, mTextToWrite.toString());
BufferedWriter writer =
new BufferedWriter(new FileWriter(mHistoryFile, true));
writer.write(String.format("[%s]: ", mNow.toString()));
writer.write(mTextToWrite.toString());
writer.newLine();
writer.close();
} catch (IOException e) {
Log.w(TAG, String.format("Failed to open file %s for writing!",
mHistoryFile.getAbsoluteFile()));
}
} else {
Log.w(TAG, "External storage is not writable!");
}
}
}
}
This is used for when the app is closed or the device is restarted then it will start the service again.
BootUpRecever.java
package com.wm;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.os.Build;
public class BootUpReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
if(intent.getAction() == Intent.ACTION_BOOT_COMPLETED){
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
//log("Starting the service in >=26 Mode from a BroadcastReceiver")
context.startForegroundService(new Intent(context, ClipboardMonitorService.class));
return;
}
//log("Starting the service in < 26 Mode from a BroadcastReceiver")
context.startService(new Intent(context, ClipboardMonitorService.class));
}
}
}
to start the activity as the app start
MainActivity.java
package com.wm;
import android.content.Intent;
import android.os.Bundle;
import com.facebook.react.ReactActivity;
public class MainActivity extends ReactActivity {
#Override
protected String getMainComponentName() {
return "wm";
}
#Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
// TODO: Show the contents of the clipboard history.
startService(new Intent(this, ClipboardMonitorService.class));
}
}
Here are the permissions and to start the service
AndroidManifest.xml
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.wm">
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
<uses-permission android:name="android.permission.READ_CONTACTS" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
<application
android:name=".MainApplication"
android:label="#string/app_name"
android:icon="#mipmap/ic_launcher"
android:roundIcon="#mipmap/ic_launcher_round"
android:allowBackup="true"
android:theme="#style/AppTheme">
<activity
android:name=".MainActivity"
android:label="#string/app_name"
android:configChanges="keyboard|keyboardHidden|orientation|screenSize|uiMode"
android:launchMode="singleTask"
android:windowSoftInputMode="adjustResize">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name="com.facebook.react.devsupport.DevSettingsActivity" />
<service
android:name=".ClipboardMonitorService"
android:label="Clipboard Monitor"
android:exported="false"/>
<receiver
android:name=".BootUpReceiver"
android:enabled="true"
android:permission="android.permission.RECEIVE_BOOT_COMPLETED">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
<category android:name="android.intent.category.DEFAULT" />
</intent-filter>
</receiver>
</application>
</manifest>
I am following this answer to implement app un-install detector. I am basically trying to open Main Activity when un-installation event is detected, but when I un-istall my app nothing happens (Main Activity does not open before un-install).
Please help, what is wrong with my code?
MainAcivity:
package com.example.appdeveloper.unistalltest;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
public class MainActivity extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
}
Broadcast Receiver:
package com.example.appdeveloper.unistalltest;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.widget.Toast;
public class UninstallIntentReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
// fetching package names from extras
String[] packageNames = intent.getStringArrayExtra("android.intent.extra.PACKAGES");
if(packageNames!=null){
for(String packageName: packageNames){
if(packageName!=null && packageName.equals("com.example.appdeveloper.unistalltest")){
// User has selected our application under the Manage Apps settings
// now initiating background thread to watch for activity
new ListenActivities(context).start();
}
}
}
else {
Toast.makeText(context, "No package found in Broadcast Receiver", Toast.LENGTH_LONG).show();
}
}
}
ListenActivities.java:
package com.example.appdeveloper.unistalltest;
import android.app.ActivityManager;
import android.content.Context;
import android.content.Intent;
import android.os.Looper;
import android.util.Log;
import android.widget.Toast;
import java.util.List;
public class ListenActivities extends Thread {
boolean exit = false;
ActivityManager am = null;
Context context = null;
public ListenActivities(Context con){
context = con;
am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
}
public void run(){
Looper.prepare();
while(!exit){
// get the info from the currently running task
List< ActivityManager.RunningTaskInfo > taskInfo = am.getRunningTasks(MAX_PRIORITY);
String activityName = taskInfo.get(0).topActivity.getClassName();
Log.d("topActivity", "CURRENT Activity ::"
+ activityName);
if (activityName.equals("com.android.packageinstaller.UninstallerActivity")) {
// User has clicked on the Uninstall button under the Manage Apps settings
//do whatever pre-uninstallation task you want to perform here
// show dialogue or start another activity or database operations etc..etc..
context.startActivity(new Intent(context, MainActivity.class).setFlags(Intent.FLAG_ACTIVITY_NEW_TASK));
exit = true;
Toast.makeText(context, "Done with preuninstallation tasks... Exiting Now", Toast.LENGTH_LONG).show();
}
else if(activityName.equals("com.android.settings.ManageApplications")) {
// back button was pressed and the user has been taken back to Manage Applications window
// we should close the activity monitoring now
exit=true;
}
}
Looper.loop();
}
}
AndroidManifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.appdeveloper.unistalltest">
<uses-permission android:name="android.permission.GET_TASKS"/>
<application
android:allowBackup="true"
android:icon="#mipmap/ic_launcher"
android:label="#string/app_name"
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=".UninstallIntentReceiver">
<intent-filter android:priority="0">
<action android:name="android.intent.action.QUERY_PACKAGE_RESTART" />
<data android:scheme="package" />
</intent-filter>
</receiver>
</application>
</manifest>
Your app can't know when the user uninstall it since Android 4.0+. I had a similar problem, but didn't found a way to do it. The only things I found today (i already gave up with my app, but maybe it can help you) is this: https://developer.android.com/guide/topics/admin/device-admin.html
I'm not sure this will help you, but it is the only thing i found.
I am trying to create a Service application without a UI/Activity.
The service will start on BOOT_COMPLETED. Currently I am experiencing an issue when the receiver service cannot start the main service.
The error sound like that (Android Device Monitor):
Tag: Activity Manager
Text: Unable to start service Intent { cmp=com.remote.cat/.ActionService } U=0: not found
My android OS version on the device is 4.2.2
I am testing it via this command in PowerShell:
adb.exe shell am broadcast -a android.intent.action.BOOT_COMPLETED -n com.remote.cat/.AutoStartServiceReceiver
Both services are in the root of the package com.remote.cat
Feel like I am missing a small thing or having a typo, would greatly appreciate any help!
Thank you!
Here is the code of the manifest:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.remote.cat"
android:installLocation="internalOnly">
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<application android:allowBackup="true" android:label="#string/app_name"
android:icon="#mipmap/ic_launcher" android:theme="#style/AppTheme">
<receiver android:name="com.remote.cat.AutoStartServiceReceiver">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
</application>
<service android:name="com.remote.cat.AutoStartServiceReceiver"></service>
<service android:name="com.remote.cat.ActionService"></service>
</manifest>
Here is the brodcastreceiver class:
package com.remote.cat;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
public class AutoStartServiceReceiver extends BroadcastReceiver
{
#Override
public void onReceive(Context context, Intent intent)
{
if (intent.getAction().equals(Intent.ACTION_BOOT_COMPLETED))
{
Intent serviceIntent = new Intent(context, ActionService.class);
//Intent serviceIntent = new Intent("com.remote.cat.ActionService");
context.startService(serviceIntent);
}
}
}
Here is the main service that I am trying to start:
package com.remote.cat;
import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import android.widget.Toast;
import java.util.TimerTask;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.ScheduledThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
public class ActionService extends Service
{
private ScheduledThreadPoolExecutor executor = null;
#Override
public IBinder onBind(Intent intent)
{
return null;
}
#Override
public int onStartCommand(Intent intent, int flags, int startId)
{
executor = new ScheduledThreadPoolExecutor(4);
final ScheduledFuture<?> handle = executor.scheduleAtFixedRate(new TimerTask() {
#Override
public void run() {
Toast.makeText(getApplicationContext(), "one minute message", Toast.LENGTH_LONG).show();
}
}, 0, 8, TimeUnit.SECONDS);
return START_STICKY;
}
}
Change your AutoStartServiceReceiver declaration in the manifest to be a <receiver> rather than <service>.
The error is in your broadcastreceiver class
if (intent.getAction().equals(Intent.ACTION_BOOT_COMPLETED))
it should be
if(intent.getAction().equals("android.intent.action.BOOT_COMPLETED"))
EDIT
I believe you have to declare your services inside the application tag since it is a part of the application
I have stuck with an issue of running a service when force stop is clicked and when i restart my mobile the service should be invoked.I have followed some examples but i cant able to achieve the task.Can any one guide me to achieve the task.
Required:
1.Service should run when force stop has been clicked from settings
2.Service should run when mobile has been restarted.
TestActivity.java
package com.testsearching;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
public class TestActivity extends Activity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_search);
startService(new Intent(this, ServiceTest.class));
}
}
ServiceTest.java
package com.testsearching;
import java.util.Timer;
import java.util.TimerTask;
import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import android.util.Log;
import android.widget.Toast;
public class ServiceTest extends Service {
#Override
public IBinder onBind(Intent intent) {
return null;
}
#Override
public void onCreate() {
super.onCreate();
mTimer = new Timer();
mTimer.schedule(timerTask, 2000, 2 * 1000);
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
try {
} catch (Exception e) {
e.printStackTrace();
}
return super.onStartCommand(intent, flags, startId);
}
private Timer mTimer;
TimerTask timerTask = new TimerTask() {
#Override
public void run() {
Log.e("Log", "Running");
}
};
public void onDestroy() {
try {
mTimer.cancel();
timerTask.cancel();
} catch (Exception e) {
e.printStackTrace();
}
Intent intent = new Intent("com.android.techtrainner");
intent.putExtra("yourvalue", "torestore");
sendBroadcast(intent);
}
}
ReceiverCall.java
package com.testsearching;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.util.Log;
import android.widget.Toast;
public class ReceiverCall extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
if (Intent.ACTION_BOOT_COMPLETED.equals(intent.getAction())) {
Log.i("Service Stops", "Ohhhhhhh");
context.startService(new Intent(context, ServiceTest.class));;
Toast.makeText(context, "My start", Toast.LENGTH_LONG).show();
}
}
}
Manifest.xml
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.testsearching"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="14"
android:targetSdkVersion="16" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.SEND_SMS" />
<uses-permission android:name="android.permission.PROCESS_OUTGOING_CALLS" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<application
android:allowBackup="true"
android:theme="#style/AppTheme" >
<activity
android:name="com.testsearching.TestActivity"
android:label="#string/app_name"
android:theme="#android:style/Theme.NoTitleBar" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<service android:name=".ServiceTest" >
<intent-filter>
<action android:name="com.testsearching.ServiceTest" />
</intent-filter>
</service>
<receiver
android:name="ReceiverCall"
android:enabled="true"
android:exported="true"
android:permission="android.permission.RECEIVE_BOOT_COMPLETED" >
<intent-filter>
<action android:name="com.android.techtrainner" />
<action android:name="android.intent.action.SCREEN_ON" />
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
</application>
</manifest>
In theory, this is not possible; according to the Android security model.
As Panaj Kumar points out in the comments:
When user does force stop, means he does not want to run this
application (any component). he is not interested anymore, and this
is rights of user. SO android does not gives a way to keep running
your service, even after forced close your app.
Android will prevent the app from restarting using the START_STICKY flag, and will disable the RECEIVE_BOOT_COMPLETED receiver. The system will also disable all Alarms that have been set for this app.
Before the system will allow the app to run again, the user must run an Activity of the app themselves.
That said, it seems that certain apps are still able to break the rules in this way. This should be considered incorrect and would be taking advantage of a security hole, however it shows that it is still possible, even on KitKat.
The Discovery Insure driving app seems to be able to restart itself when it has been force stopped, and will restart on boot:
Discovery Insure Driving Challenge on Play Store
However, this functionality should not be relied on - hopefully this security flaw will be fixed in future system updates.
Write this on in your OnCreate of the main launching activity
if(!isMyServiceRunning(ServiceClass.class))
context.startService(new Intent(context.getApplicationContext(),ServiceClass.class));
here is the running service check function
private boolean isMyServiceRunning(Class<?> serviceClass) {
ActivityManager manager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
for (ActivityManager.RunningServiceInfo service : manager.getRunningServices(Integer.MAX_VALUE)) {
if (serviceClass.getName().equals(service.service.getClassName())) {
return true;
}
}
return false;
}
and Create your service with this architecture.Observe the return START_STICKY
public class ServiceClass extends IntentService {
public ServiceClass()
{
super("null");
}
public Context context;
public Intent intent;
public Date currentTime;
#Override
public int onStartCommand(#Nullable Intent intent, int flags, int startId) {
onHandleIntent(intent);
return START_STICKY;
}
#Override
protected void onHandleIntent(#Nullable Intent intnt) {
currentTime = Calendar.getInstance().getTime();
context = getApplicationContext();
this.intent = intnt;
Log.d("ServiceClass","Service class running "+ currentTime);
}
}
I take below sample in net searching. I implemented the sample with some modification, but it shows error after rebooting the phone. I also pasting source code i used in the sample, please help me to solve problem
thanks in advance
xml file
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.newtest"
android:versionCode="1"
android:versionName="1.0">
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
<application>
<receiver android:name=".BootCompletedIntentReceiver">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
<service android:name=".BackgroundService"/>
</application>
</manifest>
Broadcast receiver class
package com.example.newtets;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
public class BootCompletedIntentReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
if ("android.intent.action.BOOT_COMPLETED".equals(intent.getAction())) {
Intent pushIntent = new Intent(context, BackgroundService.class);
context.startService(pushIntent);
}
}
}
service class
package com.example.newtets;
import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import android.widget.Toast;
public class BackgroundService extends Service {
#Override
public IBinder onBind(Intent intent) {
// TODO Auto-generated method stub
return null;
}
#Override
public void onCreate() {
Toast.makeText(this, "OK", Toast.LENGTH_LONG).show();
super.onCreate();
}
}
I dont think you need to compare the intent..
if ("android.intent.action.BOOT_COMPLETED".equals(intent.getAction())) {
.....
}
as, it is captured in the xml file that BootCompletedIntentReceiver should be executed for BOOT_COMPLETED intent.