Hi KilicBeg,
Have you managed to figure it out? I have the same problem.
My problem simply is adding a custom permission like
android.permission.CAMERA to allow user use some custom
hardware feature. I've added one in platform.xml but failed in
checkCallingPermission(String16(android.permission.MY_PERMISSION))
when client connect to service.
So my question is
1. is it possible to add custom permission in android?
2. how to do it if it is feasible?
BTW, i know that my question may better post into android-post because it
derives from custom hardware,
but i post it here because i do not think this problem is
hardware-independent and hoping for more help.
Cheers,
- rookie
On Tue, Mar 9, 2010 at 6:55 AM, KilicBeg <kilic...@gmail.com> wrote:
> Hi,
>
> I am unable to access my custom service after setting permission.
> 03-08 16:38:15.730: WARN/ActivityManager(53): Permission Denial:
> Accessing service ComponentInfo{com.kilic.service/
> com.kilic.service.AdditionService} from pid=235, uid=10026 requires
> com.kilic.service.permission.MY_FIRST_SERVICE
> 03-08 16:41:53.141: INFO/System.out(314): Not allowed to bind to
> service Intent { act=com.kilic.service.IAdditionService }
>
> If I remove the permission everything works fine. Is there anything
> special I need to do in the client manifest other than <uses-
> permission> ?
>
> Here is my code snippet for the service:
>
> package com.kilic.service;
>
> import android.app.Service;
> import android.content.Intent;
> import android.content.pm.PackageManager;
> import android.os.IBinder;
> import android.util.Log;
>
> /**
> * This class exposes the remote service to the client
> */
> public class AdditionService extends Service {
> private static final String TAG = "AdditionService";
>
>
> private final IAdditionService.Stub binder=new
> IAdditionService.Stub() {
> public int add(int value1, int value2) {
> Log.d(TAG, String.format("AdditionService.add(%d,
> %d)",value1, value2));
> return toppla(value1, value2);
> }
> };
>
> @Override
> public void onCreate() {
> super.onCreate();
> Log.d(TAG, "onCreate()");
> }
>
> @Override
> public IBinder onBind(Intent intent)
> {
> //if(intent.getAction() != null &&
> intent.getAction().equals(ACTION_SERVICE_MANAGEMENT)) {
> // check permission
> System.out.println("intent.getAction() = " + intent.getAction());
>
>
> if(this.checkCallingPermission("com.kilic.service.permission.MY_FIRST_SERVICE")
> == PackageManager.PERMISSION_DENIED) {
> // Log.d(TAG, "Checked for permission:
> " + PERMISSION_MANAGEMENT
> + "\nresult: " + checkCallingPermission(PERMISSION_MANAGEMENT));
> Log.d(TAG, "Checked for
> permission: \nresult: " +
> checkCallingPermission("com.kilic.service.permission.MY_FIRST_SERVICE"));
> throw new SecurityException();
> }
> // return management binder
> //return (binder);
> //}
>
> Log.d(TAG, "onBind finished");
> // call was not local so return public binder
> return (binder);
> }
>
> /*
> @Override
> public IBinder onBind(Intent intent) {
>
> return (binder);
>
> } */
>
> /**
> * Implementation of the add() method
> */
> private int toppla(int value1, int value2) {
> Log.d(TAG, String.format("AdditionService.toppla(%d,
> %d)",value1, value2));
> return value1 + value2;
> }
>
>
> @Override
> public void onDestroy() {
> super.onDestroy();
> Log.d(TAG, "onDestroy()");
> }
> }
>
> ------------------------------------------------------------------------------------------
> <?xml version="1.0" encoding="utf-8"?>
> <manifest xmlns:android="http://schemas.android.com/apk/res/android";
> package="com.kilic.service"
> android:versionCode="1"
> android:versionName="1.0">
> <application android:icon="@drawable/icon" android:label="@string/
> app_name">
> <service android:name=".AdditionService"
>
> android:permission="com.kilic.service.permission.MY_FIRST_SERVICE"
> android:process=":remote"
> android:enabled="true"
> android:exported="true">
>
> <intent-filter>
> <action
> android:name="com.kilic.service.IAdditionService" />
> </intent-filter>
> </service>
> </application>
> <uses-sdk android:minSdkVersion="4" />
> <uses-permission
> android:name="com.kilic.service.permission.MY_FIRST_SERVICE"></uses-
> permission>
>
> </manifest>
>
> ===============================================
> And this is the client code:
>
> package com.kilic.service.client;
>
> import com.kilic.service.client.R;
> import android.app.Activity;
> import android.content.ComponentName;
> import android.content.Context;
> import android.content.Intent;
> import android.content.ServiceConnection;
> import android.os.Bundle;
> import android.os.IBinder;
> import android.os.RemoteException;
> import android.util.Log;
> import android.view.View;
> import android.view.View.OnClickListener;
> import android.widget.Button;
> import android.widget.EditText;
> import android.widget.TextView;
> import android.widget.Toast;
> import com.kilic.service.IAdditionService;
>
>
> public class AIDLDemo extends Activity {
> private static final String TAG = "AIDLDemo";
> private IAdditionService service= null;
> //private AdditionServiceConnection connection;
>
> /**
> * This class represents the actual service connection. It casts the
> bound
> * stub implementation of the service to the AIDL interface.
> */
> private ServiceConnection svcConn = new ServiceConnection() {
>
> public void onServiceConnected(ComponentName name, IBinder
> boundService) {
> service = IAdditionService.Stub.asInterface(boundService);
> Log.d(AIDLDemo.TAG, "onServiceConnected() connected");
> Toast.makeText(AIDLDemo.this, "Service connected",
> Toast.LENGTH_LONG)
> .show();
> }
>
> public void onServiceDisconnected(ComponentName name) {
> service = null;
> Log.d(AIDLDemo.TAG, "onServiceDisconnected() disconnected");
> Toast.makeText(AIDLDemo.this, "Service connected",
> Toast.LENGTH_LONG)
> .show();
> }
> };
>
>
> /** Unbinds this activity from the service. */
> private void releaseService() {
> unbindService(svcConn);
> svcConn = null;
> Log.d(TAG, "releaseService() unbound.");
> }
>
>
> /** Called when the activity is first created. */
> @Override
> public void onCreate(Bundle savedInstanceState) {
> super.onCreate(savedInstanceState);
> setContentView(R.layout.main);
>
> // Setup the UI
> Button buttonCalc = (Button) findViewById(R.id.buttonCalc);
>
> buttonCalc.setOnClickListener(new OnClickListener() {
> TextView result = (TextView) findViewById(R.id.result);
> EditText value1 = (EditText) findViewById(R.id.value1);
> EditText value2 = (EditText) findViewById(R.id.value2);
>
> public void onClick(View v) {
> int v1, v2, res = -1;
> v1 = Integer.parseInt(value1.getText().toString());
> v2 = Integer.parseInt(value2.getText().toString());
>
> try {
> res = service.add(v1, v2);
> } catch (RemoteException e) {
> Log.d(AIDLDemo.TAG, "onClick failed with: " + e);
> e.printStackTrace();
> }
> result.setText(new Integer(res).toString());
> }
> });
> /** Binds this activity to the service. */
> try {
> boolean ret = bindService(new
> Intent(IAdditionService.class.getName()), svcConn,
> Context.BIND_AUTO_CREATE);
> }
> catch (SecurityException se) {
> System.out.println(se.getMessage());
> }
>
> }
>
> /** Called when the activity is about to be destroyed. */
> @Override
> protected void onDestroy() {
> super.onDestroy();
> releaseService();
> }
>
> }
>
> -----------------------------------------------------------------------------------------------------------------------------------
> <?xml version="1.0" encoding="utf-8"?>
> <manifest xmlns:android="http://schemas.android.com/apk/res/android";
> package="com.kilic.service.client"
> android:versionCode="1"
> android:versionName="1.0">
> <application android:icon="@drawable/icon" android:label="@string/
> app_name">
> <activity android:name=".AIDLDemo"
> android:label="@string/app_name">
> <intent-filter>
> <action android:name="android.intent.action.MAIN" />
> <category
> android:name="android.intent.category.LAUNCHER" />
> </intent-filter>
> </activity>
>
> </application>
> <uses-sdk android:minSdkVersion="5" />
> <uses-permission
> android:name="com.kilic.service.permission.MY_FIRST_SERVICE"></uses-
> permission>
>
> </manifest>
>
>
> ================================================================================
>
>
>
> I would appreciate any help.
>
> Thanks,
> - Kilic
>
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