Ok i am new to android development so please bear with me here. I am following the learning android book and have this problem where the refresh service wont work as it doesnt have the necessary permission. Can anyone tell me what is causing the issue? The logcat throws up runtime error: *java.lang.SecurityException: Not allowed to start service Intent { cmp=com.example.yamba/.RefreshService } without permission com.example.yamba.permission.REFRESH at com.example.yamba.TimelineActivity.onOptionsItemSelected(TimelineActivity.java:138)
*
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.yamba"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="10"
android:targetSdkVersion="17" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-permission android:name="com.example.yamba.permission.REFRESH" />
<application
android:name=".YambaApp"
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name" >
<activity
android:name="com.example.yamba.StatusActivity"
android:configChanges="orientation"
android:icon="#drawable/ic_launcher"
android:label="#string/status_Update" >
</activity>
<activity
android:name=".TimelineActivity"
android:icon="#drawable/ic_launcher"
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:name=".UpdaterService" >
</service>
<service
android:name=".RefreshService"
android:permission="com.example.yamba.permission.REFRESH" >
<intent-filter>
<action android:name="com.example.yamba.RefreshService" />
</intent-filter>
</service>
<activity
android:name=".PrefsActivity"
android:label="#string/Preferences" >
</activity>
<receiver android:name=".BootReceiver" >
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
<action android:name="com.example.yamba.REFRESH_ALARM" />
</intent-filter>
</receiver>
</application>
package com.example.yamba;
import java.util.List;
import winterwell.jtwitter.Twitter.Status;
import winterwell.jtwitter.TwitterException;
import android.app.IntentService;
import android.content.Intent;
import android.util.Log;
public class RefreshService extends IntentService {
static final String TAG = "RefreshService";
public RefreshService() {
super(TAG);
}
#Override
protected void onHandleIntent(Intent intent) {
((YambaApp) getApplication()).pullAndInsert();
Log.d(TAG, "onHandleIntent");
}
#Override
public void onCreate() {
super.onCreate();
Log.d(TAG, "OnCreated");
}
#Override
public void onDestroy() {
super.onDestroy();
Log.d(TAG, "OnDestroy");
}
}
public boolean onOptionsItemSelected(MenuItem item) {
// TODO Auto-generated method stub
Intent intentUpdater = new Intent(this, UpdaterService.class);
Intent intentRefresh = new Intent(this, RefreshService.class);
Intent intentPrefs = new Intent(this, PrefsActivity.class);
Intent intentTimeline = new Intent(this, StatusActivity.class);
switch (item.getItemId()) {
case R.id.item_start_service:
startService(intentUpdater);
return true;
case R.id.item_stop_service:
stopService(intentUpdater);
return true;
case R.id.item_refresh:
startService(intentRefresh);
return true;
case R.id.item_prefs:
startActivity(intentPrefs);
return true;
case R.id.item_status_update:
startActivity(intentTimeline);
default:
return false;
}
The onOptionsItemSelected is used to call the refresh service.
Really Appreciate the help. Thanks!!
you need to declare permission in your manifest
<permission
android:name="com.example.yamba.permission.REFRESH"
android:protectionLevel="signature"
/>
You need to declare this REFRESH Permission in the manifest as well.
here is an example code of how to declare a permission
<permission
android:name="A_PERMISSION"
android:description="#string/broadcast_permission_desc"
android:label="#string/broadcast_permission_label"
android:permissionGroup="#string/broadcast_permission_group"
android:protectionLevel="signature" />
For Reference See this Page
Related
I want my application to launch browser when boot my tablet but its crashing on boot time. If someone please let me know my mistake? I write nothing in my activity_main.xmle. Its showing me message "unfortunately the application crashed".
mainfest
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.autostartmyapp"
android:versionCode="1"
android:versionName="1.0" >
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="21" />
<application
android:allowBackup="true"
android:icon="#drawable/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>
<receiver android:name=".BootReciever" >
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
</application>
</manifest>
mainActivitc class
package com.example.autostartmyapp;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
public class MainActivity extends Activity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://google.com/"));
startActivity(browserIntent);
}
public class BootReciever extends BroadcastReceiver
{
#Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
Intent myIntent = new Intent(context, MainActivity.class);
myIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(myIntent);
}
}
}
separate both classes and fix mainfest like below
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.example.autostartmyapp"
android:versionCode="1"
android:versionName="1.0" >
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="21" />
<application
android:allowBackup="true"
android:icon="#drawable/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>
<receiver
android:name="com.example.autostartmyapp.BootReciever"
android:enabled="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.DEFAULT" />
</intent-filter>
</receiver>
</application>
</manifest>
write MainActiity
MainActivity {
...}
BootReceiver class
package com.example.BootReciever;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
public class BootReciever extends BroadcastReceiver {
#Override
public void onReceive(Context ctx, Intent arg1) {
Intent iMainActivity = new Intent(ctx, yourMainActivityClass);
iMainStartActivity.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
ctx.startActivity(iMainActivity);
}
}
At a guess, I'd say it's probably because your manifest specifies .BootReceiver as the receiver, but based on your code the BootReceiver class is nested inside MainActivity. So you either need to move BootReceiver to a top-level class, or change your manifest to specify .MainActivity.BootReceiver as the receiver.
If that doesn't resolve it, please post your logcat so we can see what error is causing the crash.
Use this in the Manifest as receiver section:
<receiver
android:name=".BootReciever"
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>
And take care of Broadcast Receiver class that should be not inner:
package com.example.BootReciever;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
public class BootReciever extends BroadcastReceiver {
#Override
public void onReceive(Context ctx, Intent arg1) {
Intent iMainActivity = new Intent(ctx, MainActivity.class);
iMainStartActivity.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
ctx.startActivity(iMainActivity);
}
}
Your app starts so quick and doesn't let other important apps to start first I think you should add some delay in your app to start up. like this:
public class BootUpReceiver extends BroadcastReceiver {
#Override
public void onReceive(final Context context, Intent intent) {
// We can't wait on the main thread as it would be blocked if we wait for too long
new Thread(new Runnable() {
#Override
public void run() {
try {
// Lets wait some time before starting the service to be fair to other processes on startup
Thread.sleep(5000);
} catch (InterruptedException e) {
}
Intent myIntent = new Intent(context, MainActivity.class);
myIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(myIntent);
}
}).start();
}
I am trying to integrate GSM in my android app. I am able to run my app and register device through it.
My custom receiver method "GCMReceiver.getGCMIntentServiceClassName" is executed but when GCM tries to instantiate my gcm service (TestService) I get
the following on LogCat:
"Unable to start service Intent { act=com.google.android.c2dm.intent.REGISTRATION flg=0x10 pkg=test.example.app
cmp=test.example.app/com.activate.gcm.GCMIntentService not found"
Any idea?
My activity code:
GCMRegistrar.checkDevice(this);
GCMRegistrar.checkManifest(this);
GCMRegistrar.register(getApplicationContext(), "<SENDER_ID>");
Android Manifest:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="test.example.app"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="8" android:targetSdkVersion="15" />
<permission android:name="test.example.app.permission.C2D_MESSAGE" android:protectionLevel="signature" />
<uses-permission android:name="test.example.app.permission.C2D_MESSAGE" />
<uses-permission android:name="com.google.android.c2dm.permission.RECEIVE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.GET_ACCOUNTS" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<application
android:allowBackup="true"
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#style/AppTheme" >
<activity
android:name="test.example.app.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="test.example.app.GCMReceiver" android:permission="com.google.android.c2dm.permission.SEND" >
<intent-filter>
<action android:name="com.google.android.c2dm.intent.RECEIVE" />
<action android:name="com.google.android.c2dm.intent.REGISTRATION" />
<category android:name="test.example.app" />
</intent-filter>
</receiver>
<service android:name=".TestService" android:enabled="true" />
</application>
</manifest>
GCMReceiver class:
package test.example.app;
import android.content.Context;
import android.widget.Toast;
import com.google.android.gcm.GCMBroadcastReceiver;
public class GCMReceiver extends GCMBroadcastReceiver {
#Override
public String getGCMIntentServiceClassName(Context context) {
return "test.example.app.TestService";
}
}
TestService class:
package test.example.app;
public class TestService extends GCMBaseIntentService {
public TestService() {
super("SENDER_ID");
}
#Override
protected void onError(Context arg0, String arg1) {
}
#Override
protected void onMessage(Context arg0, Intent arg1) {
}
#Override
protected void onRegistered(Context arg0, String arg1) {
}
#Override
protected void onUnregistered(Context arg0, String arg1) {
// TODO Auto-generated method stub
}
}
Try to change TestService name to GCMIntentService (rename it).
I am trying to send an Intent from the onCreate in an Activity to start an IntentService. However the IntentService's onHandleIntent is never being received. I have tried changing around the Manifest with Intent-filters but nothing seems to be working. No exceptions are being thrown, but the IntentService is simply not called.
Here is the onCreate
#Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
db = new TwitterDB(this);
String[] columns = new String[1];
columns[0] = TwitterDB.TEXT;
tAdapter = new SimpleCursorAdapter(this, 0, null, columns, null, 0);
tweets = (ListView)findViewById(R.id.listtwitter);
tweets.setAdapter(tAdapter);
Intent intent = new Intent(this, SyncService.class);
intent.putExtra("action", SyncService.TWITTER_SYNC);
this.startService(intent);
}
Here is the creator and onHandleIntent of the IntentService class, I know it is not being called because logcat never shows "Retrieved intent". The constructor is not called either (There was a log call in there, but I removed it.
public SyncService(){
super("SyncService");
twitterURI = Uri.parse(TWITTER_URI);
Log.i("SyncService", "Constructed");
}
#Override
public void onHandleIntent(Intent i){
int action = i.getIntExtra("action", -1);
Log.i("SyncService", "Retrieved intent");
switch (action){
case TWITTER_SYNC:
try{
url = new URL(twitterString);
conn = (HttpURLConnection)url.openConnection();
syncTwitterDB();
conn.disconnect();
}catch(MalformedURLException e){
Log.w("SyncService", "Twitter URL is no longer valid.");
e.printStackTrace();
}catch(IOException e){
Log.w("SyncService", "Twitter connection could not be established.");
e.printStackTrace();
}
break;
default:;
// invalid request
}
}
And here is the Manifest.xml
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.twitter"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="15" />
<uses-permission android:name="android.permission.INTERNET"/>
<application android:icon="#drawable/ic_launcher"
android:label="#string/app_name" >
<activity
android:name=".TwitterTwoActivity"
android:label="#string/app_name" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
<service android:name="SyncService"/>
</activity>
</application>
</manifest>
Move your service declaration outside of the scope of the TwitterTwoActivity in the XML file, as I have done here:
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.twitter"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk android:minSdkVersion="15" />
<uses-permission android:name="android.permission.INTERNET"/>
<application android:icon="#drawable/ic_launcher"
android:label="#string/app_name" >
<activity
android:name=".TwitterTwoActivity"
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:name="SyncService"/>
</application>
</manifest>
You need to define the path to the service in your manifest, simply putting the name is not sufficient.
Change
<service android:name="SyncService"/>
to
<service android:name=".SyncService"/>
if SyncService is in the root of your package, add respective folder before .SyncService if needed.
I have encountered the NoClassDefFoundError when trying to create a new Intent to start a Service. I have checked several suggested solutions such as including libraries in the /libs path, I believe that I have these set up correctly. I have included my manifest and source below. Any help would be really appreciated.
Here is a screen capture of my file structure inside Eclipse
Here is my Manifest
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.ajinex.easysave"
android:versionCode="1"
android:versionName="1.0" >
<uses-sdk
android:minSdkVersion="8"
android:targetSdkVersion="11" />
<uses-permission android:name="android.permission.INTERNET"></uses-permission>
<uses-permission android:name="android.permission.CALL_PHONE"></uses-permission>
<uses-permission android:name="android.permission.READ_PHONE_STATE"></uses-permission>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE"></uses-permission>
<uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"></uses-permission>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"></uses-permission>
<application
android:icon="#drawable/ic_launcher"
android:label="#string/app_name"
android:theme="#android:style/Theme.NoTitleBar.Fullscreen" >
<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>
<activity
android:name=".CouponsActivity"
android:screenOrientation="portrait"
android:launchMode="singleInstance"
android:label="#string/title_activity_coupons" >
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<!-- service -->
<service android:enabled="true" android:name=".LocationCheckService" >
</service>
</application>
Here is my calling code from the MainActivity:
Intent LocationCheck = new Intent(this, LocationCheckService.class);
this.startService(LocationCheck);
Here is my LocationCheckService.class
public class LocationCheckService extends Service {
public class LocalBinder extends Binder {
LocationCheckService getService() {
return LocationCheckService.this;
}
}
public final IBinder mBinder = new LocalBinder();
#Override
public IBinder onBind(Intent intent) {
return mBinder;
}
#Override
public int onStartCommand(Intent intent, int flags, int startId) {
if(checkNetworkRechability()){
Toast.makeText(this, "EasySave Service Started", Toast.LENGTH_LONG).show();
getSysLocation();
}
return START_STICKY;
}
#Override
public void onCreate() {
}
#Override
public void onDestroy() {
}
}
Here is some LogCat output relating to the issue:
07-16 00:09:36.712: I/AndroidRuntime(312): NOTE: attach of thread 'Binder Thread #3' failed
07-16 00:09:37.702: W/ActivityManager(59): Unable to start service Intent { act=com.ajinex.easysave.location.LocationCheckService }: not found
07-16 00:09:38.162: I/ActivityManager(59): Displayed activity com.ajinex.easysave/.MainActivity: 1568 ms (total 1568 ms)
Based on the error message (com.ajinex.easysave.location.LocationCheckService) and the package name (com.ajinex.easysave) you need to declare the service as .location.LocationCheckService in the manifest file.
try as:
Intent LocationCheck = new Intent();
LocationCheck.setComponent(new ComponentName("com.ajinex.easysave",
"com.ajinex.easysave.LocationCheckService"));
this.startService(LocationCheck);
I have a problem that I made a service which executes a task in background after every 5 seconds, for this I made a receiver in manifest and autostarter class but it is not excuted in my app. Means the service is not running in the app. I don't know why? Please suggest me for the right answer.
Android Manifest:
<application android:icon="#drawable/icon" android:label="#string/app_name">
<receiver android:name="com.halosys.TvAnyTime.ServiceAutoStarter">
<intent-filter>
<action android:name="android.intent.action.BOOT_COMPLETED" />
</intent-filter>
</receiver>
<activity android:name=".MainScreen"
android:label="#string/app_name" android:screenOrientation="portrait" 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>
<activity android:name=".IntroVideo" android:label="#string/app_name" android:theme="#style/CustomTheme" android:screenOrientation="landscape"/>
<activity android:name=".WelcomeScreen1" android:theme="#android:style/Theme.NoTitleBar" android:screenOrientation="portrait"/>
<activity android:name=".IntroFaceBookScreen" android:theme="#android:style/Theme.NoTitleBar" android:screenOrientation="portrait"/>
</application>
<uses-permission xmlns:android="http://schemas.android.com/apk/res/android"
android:name="android.permission.INTERNET"></uses-permission>
<uses-permission android:name="android.permission.CHANGE_WIFI_MULTICAST_STATE"/>
<uses-permission android:name="android.permission.READ_INPUT_STATE"></uses-permission>
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_MOCK_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
<uses-sdk android:minSdkVersion="3" />
</manifest>
ServiceAutoStarter:
public class ServiceAutoStarter extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
Intent myIntent = new Intent(context, ServiceTemplate.class);
myIntent.putExtra("extraData", "somedata");
context.startService(myIntent);
}
}
ServiceTemplate.java:
public class ServiceTemplate extends Service {
Runnable refresher;
public static int HashesInPattern=32; // 32 64byte hashes in the pattern
public static int BytesInHash =64;
static byte[] hashPattern;
ArrayList<byte[]> finalHashafterXor = new ArrayList<byte[]>();
byte[] finaldatafile = new byte[2097152];
byte[] finalhash;
InputStream is;
byte[] bytesafterXor,bytes;
String strLine;
#Override
public IBinder onBind(Intent intent) {
return null;
}
#Override
public void onCreate() {
//code to execute when the service is first created
}
#Override
public void onDestroy() {
//code to execute when the service is shutting down
}
#Override
public void onStart(Intent intent, int startid) {
//code to execute when the service is starting up
final Handler handler = new Handler();
refresher = new Runnable() {
public void run() {
// some action
try{
Encrypt();
Toast.makeText(getApplicationContext(), "Hello World", Toast.LENGTH_SHORT).show();
}
catch(Exception e)
{
e.printStackTrace();
}
handler.postDelayed(refresher, 2000);
}
};
}
Thanks in advance.
I haven't gone through whole of your code but i saw manifest file
Like activities (and other components), you must declare all services in your application's manifest file.
Please do change and try.