Add android permission support for sdk 23

build.gradle

@@ -13,7 +13,7 @@ dependencies {
 }
 
 android {
-    compileSdkVersion 22
+    compileSdkVersion 23
     buildToolsVersion "20.0.0"
 
     sourceSets {

res/values/strings.xml

@@ -346,7 +346,7 @@
 	<string name="content_description_default_account">Default account</string>
 	<string name="content_description_deselect_all">Deselect all</string>
 	<string name="content_description_select_all">Select all</string>
-	<string name="content_description_delete_selection">Select all</string>
+	<string name="content_description_delete_selection">Delete selection</string>
 	<string name="content_description_contact_first_name">First name</string>
 	<string name="content_description_contact_last_name">Last name</string>
 	<string name="content_description_back_call">Back to call</string>

src/org/linphone/CallActivity.java

@@ -32,11 +32,13 @@ import org.linphone.mediastream.Log;
 import org.linphone.mediastream.video.capture.hwconf.AndroidCameraConfiguration;
 import org.linphone.ui.Numpad;
 
+import android.Manifest;
 import android.app.Activity;
 import android.app.Dialog;
 import android.app.FragmentTransaction;
 import android.content.Context;
 import android.content.Intent;
+import android.content.pm.PackageManager;
 import android.content.res.Configuration;
 import android.content.res.Resources;
 import android.graphics.drawable.ColorDrawable;
@@ -51,6 +53,7 @@ import android.os.Handler;
 import android.os.PowerManager;
 import android.os.SystemClock;
 import android.app.Fragment;
+import android.support.v4.app.ActivityCompat;
 import android.support.v4.widget.DrawerLayout;
 import android.view.Gravity;
 import android.view.KeyEvent;
@@ -76,9 +79,11 @@ import android.widget.Toast;
 /**
  * @author Sylvain Berfini
  */
-public class CallActivity extends Activity implements OnClickListener, SensorEventListener {
+public class CallActivity extends Activity implements OnClickListener, SensorEventListener, ActivityCompat.OnRequestPermissionsResultCallback {
 	private final static int SECONDS_BEFORE_HIDING_CONTROLS = 4000;
 	private final static int SECONDS_BEFORE_DENYING_CALL_UPDATE = 30000;
+	private static final int PERMISSIONS_REQUEST_CAMERA = 202;
+	private static final int PERMISSIONS_ENABLED_CAMERA = 203;
 
 	private static CallActivity instance;
 
@@ -152,7 +157,6 @@ public class CallActivity extends Activity implements OnClickListener, SensorEve
 		mProximity = mSensorManager.getDefaultSensor(Sensor.TYPE_PROXIMITY);
 
 		mListener = new LinphoneCoreListenerBase(){
-
 			@Override
 			public void callState(LinphoneCore lc, final LinphoneCall call, LinphoneCall.State state, String message) {
 				if (LinphoneManager.getLc().getCallsNb() == 0) {
@@ -201,7 +205,6 @@ public class CallActivity extends Activity implements OnClickListener, SensorEve
 					boolean videoEnabled = LinphonePreferences.instance().isVideoEnabled();
 					if (!videoEnabled) {
 						acceptCallUpdate(false);
-						return;
 					}
 
 					boolean remoteVideo = call.getRemoteParams().getVideoEnabled();
@@ -209,7 +212,6 @@ public class CallActivity extends Activity implements OnClickListener, SensorEve
 					boolean autoAcceptCameraPolicy = LinphonePreferences.instance().shouldAutomaticallyAcceptVideoRequests();
 					if (remoteVideo && !localVideo && !autoAcceptCameraPolicy && !LinphoneManager.getLc().isInConference()) {
 							showAcceptCallUpdateDialog();
-
 							timer = new CountDownTimer(SECONDS_BEFORE_DENYING_CALL_UPDATE, 1000) {
 								public void onTick(long millisUntilFinished) { }
 								public void onFinish() {
@@ -217,6 +219,17 @@ public class CallActivity extends Activity implements OnClickListener, SensorEve
 									acceptCallUpdate(false);
 								}
 							}.start();
+
+							/*showAcceptCallUpdateDialog();
+
+							timer = new CountDownTimer(SECONDS_BEFORE_DENYING_CALL_UPDATE, 1000) {
+								public void onTick(long millisUntilFinished) { }
+								public void onFinish() {
+									//TODO dismiss dialog
+
+								}
+							}.start();*/
+
 					}
 //        			else if (remoteVideo && !LinphoneManager.getLc().isInConference() && autoAcceptCameraPolicy) {
 //        				mHandler.post(new Runnable() {
@@ -426,6 +439,37 @@ public class CallActivity extends Activity implements OnClickListener, SensorEve
 		LinphoneManager.getInstance().changeStatusToOnThePhone();
 	}
 
+	public void checkAndRequestPermission(String permission, int result) {
+		if (getPackageManager().checkPermission(permission, getPackageName()) != PackageManager.PERMISSION_GRANTED) {
+			if (!ActivityCompat.shouldShowRequestPermissionRationale(this,permission)){
+				ActivityCompat.requestPermissions(this, new String[]{permission}, result);
+			}
+		}
+	}
+
+	@Override
+	public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+		switch (requestCode) {
+			case PERMISSIONS_REQUEST_CAMERA:
+				UIThreadDispatcher.dispatch(new Runnable() {
+					@Override
+					public void run() {
+						acceptCallUpdate(true);
+					}
+				});
+				break;
+			case PERMISSIONS_ENABLED_CAMERA:
+				UIThreadDispatcher.dispatch(new Runnable() {
+					@Override
+					public void run() {
+						enabledOrDisabledVideo(false);
+					}
+				});
+				break;
+		}
+		LinphonePreferences.instance().neverAskCameraPerm();
+	}
+
 	public void createInCallStats() {
 		sideMenu = (DrawerLayout) findViewById(R.id.side_menu);
 		menu = (ImageView) findViewById(R.id.call_quality);
@@ -554,7 +598,11 @@ public class CallActivity extends Activity implements OnClickListener, SensorEve
 		}
 
 		if (id == R.id.video) {
+			if (getPackageManager().checkPermission(Manifest.permission.CAMERA, getPackageName()) == PackageManager.PERMISSION_GRANTED) {
 				enabledOrDisabledVideo(isVideoEnabled(LinphoneManager.getLc().getCurrentCall()));
+			} else {
+				checkAndRequestPermission(Manifest.permission.CAMERA, PERMISSIONS_ENABLED_CAMERA);
+			}
 		}
 		else if (id == R.id.micro) {
 			toggleMicro();
@@ -1324,19 +1372,22 @@ public class CallActivity extends Activity implements OnClickListener, SensorEve
 		delete.setOnClickListener(new OnClickListener() {
 			@Override
 			public void onClick(View view) {
-				if (CallActivity.isInstanciated()) {
+				if (getPackageManager().checkPermission(Manifest.permission.CAMERA, getPackageName()) == PackageManager.PERMISSION_GRANTED || LinphonePreferences.instance().cameraPermAsked()) {
-					Log.d("Call Update Accepted");
 					CallActivity.instance().acceptCallUpdate(true);
+				} else {
+					checkAndRequestPermission(Manifest.permission.CAMERA, PERMISSIONS_REQUEST_CAMERA);
 				}
+
 				dialog.dismiss();
 			}
 		});
 
-		cancel.setOnClickListener(new OnClickListener() {
+		cancel.setOnClickListener(new
+
+		OnClickListener() {
 			@Override
 			public void onClick (View view){
 				if (CallActivity.isInstanciated()) {
-					Log.d("Call Update Denied");
 					CallActivity.instance().acceptCallUpdate(false);
 				}
 				dialog.dismiss();

src/org/linphone/LinphoneActivity.java

@@ -63,6 +63,7 @@ import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Bundle;
+import android.support.v4.app.ActivityCompat;
 import android.support.v4.widget.DrawerLayout;
 import android.view.Gravity;
 import android.view.KeyEvent;
@@ -90,12 +91,16 @@ import android.widget.Toast;
 /**
  * @author Sylvain Berfini
  */
-public class LinphoneActivity extends Activity implements OnClickListener, ContactPicked {
+public class LinphoneActivity extends Activity implements OnClickListener, ContactPicked, ActivityCompat.OnRequestPermissionsResultCallback {
 	public static final String PREF_FIRST_LAUNCH = "pref_first_launch";
 	private static final int SETTINGS_ACTIVITY = 123;
 	private static final int FIRST_LOGIN_ACTIVITY = 101;
 	private static final int REMOTE_PROVISIONING_LOGIN_ACTIVITY = 102;
 	private static final int CALL_ACTIVITY = 19;
+	private static final int PERMISSIONS_REQUEST_READ_CONTACTS = 200;
+	private static final int PERMISSIONS_REQUEST_RECORD_AUDIO = 201;
+	private static final int PERMISSIONS_REQUEST_CAMERA = 202;
+	private static final int PERMISSIONS_REQUEST_RECORD_AUDIO_INCOMING_CALL = 203;
 
 	private static LinphoneActivity instance;
 
@@ -111,7 +116,7 @@ public class LinphoneActivity extends Activity implements OnClickListener, Conta
 	private ChatFragment chatFragment;
 	private Fragment.SavedState dialerSavedState;
 	private boolean newProxyConfig;
-	private boolean isAnimationDisabled = true, preferLinphoneContacts = false, emptyFragment = false;
+	private boolean isAnimationDisabled = true, preferLinphoneContacts = false, emptyFragment = false, permissionAsked = false;
 	private OrientationEventListener mOrientationHelper;
 	private LinphoneCoreListenerBase mListener;
 	private LinearLayout mTabBar;
@@ -234,9 +239,17 @@ public class LinphoneActivity extends Activity implements OnClickListener, Conta
 			@Override
 			public void callState(LinphoneCore lc, LinphoneCall call, LinphoneCall.State state, String message) {
 				if (state == State.IncomingReceived) {
+					if (getPackageManager().checkPermission(Manifest.permission.RECORD_AUDIO, getPackageName()) == PackageManager.PERMISSION_GRANTED || LinphonePreferences.instance().audioPermAsked()) {
 						startActivity(new Intent(LinphoneActivity.instance(), CallIncomingActivity.class));
+					} else {
+						checkAndRequestPermission(Manifest.permission.RECORD_AUDIO, PERMISSIONS_REQUEST_RECORD_AUDIO_INCOMING_CALL);
+					}
 				} else if (state == State.OutgoingInit || state == State.OutgoingProgress) {
+					if (getPackageManager().checkPermission(Manifest.permission.RECORD_AUDIO, getPackageName()) == PackageManager.PERMISSION_GRANTED || LinphonePreferences.instance().audioPermAsked()) {
 						startActivity(new Intent(LinphoneActivity.instance(), CallOutgoingActivity.class));
+					} else {
+						checkAndRequestPermission(Manifest.permission.RECORD_AUDIO, PERMISSIONS_REQUEST_RECORD_AUDIO);
+					}
 				} else if (state == State.CallEnd || state == State.Error || state == State.CallReleased) {
 					// Convert LinphoneCore message for internalization
 					if (message != null && call.getErrorInfo().getReason() == Reason.Declined) {
@@ -1190,6 +1203,35 @@ public class LinphoneActivity extends Activity implements OnClickListener, Conta
 		super.onPause();
 	}
 
+	public void checkAndRequestPermission(String permission, int result) {
+		if (getPackageManager().checkPermission(permission, getPackageName()) != PackageManager.PERMISSION_GRANTED) {
+			if (!ActivityCompat.shouldShowRequestPermissionRationale(this,permission) && !permissionAsked) {
+				permissionAsked = true;
+				if(LinphonePreferences.instance().shouldInitiateVideoCall() ||
+						LinphonePreferences.instance().shouldAutomaticallyAcceptVideoRequests()) {
+					ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.CAMERA, permission}, result);
+				} else {
+					ActivityCompat.requestPermissions(this, new String[]{permission}, result);
+				}
+			}
+		}
+	}
+
+	@Override
+	public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+		switch (requestCode) {
+			case PERMISSIONS_REQUEST_RECORD_AUDIO:
+				startActivity(new Intent(this, CallOutgoingActivity.class));
+				LinphonePreferences.instance().neverAskAudioPerm();
+				break;
+			case PERMISSIONS_REQUEST_RECORD_AUDIO_INCOMING_CALL:
+				startActivity(new Intent(this, CallIncomingActivity.class));
+				LinphonePreferences.instance().neverAskAudioPerm();
+				break;
+		}
+		permissionAsked = false;
+	}
+
 	@Override
 	protected void onResume() {
 		super.onResume();
@@ -1201,6 +1243,8 @@ public class LinphoneActivity extends Activity implements OnClickListener, Conta
 		if (getPackageManager().checkPermission(Manifest.permission.READ_CONTACTS, getPackageName()) == PackageManager.PERMISSION_GRANTED){
 			ContactsManager.getInstance().enabledContactsAccess();
 			ContactsManager.getInstance().prepareContactsInBackground();
+		} else {
+			checkAndRequestPermission(Manifest.permission.READ_CONTACTS, PERMISSIONS_REQUEST_READ_CONTACTS);
 		}
 
 		updateMissedChatCount();
@@ -1214,9 +1258,17 @@ public class LinphoneActivity extends Activity implements OnClickListener, Conta
 				LinphoneCall call = LinphoneManager.getLc().getCalls()[0];
 				LinphoneCall.State callState = call.getState();
 				if (callState == State.IncomingReceived) {
+					if (getPackageManager().checkPermission(Manifest.permission.RECORD_AUDIO, getPackageName()) == PackageManager.PERMISSION_GRANTED || LinphonePreferences.instance().audioPermAsked()) {
 						startActivity(new Intent(this, CallIncomingActivity.class));
+					} else {
+						checkAndRequestPermission(Manifest.permission.RECORD_AUDIO, PERMISSIONS_REQUEST_RECORD_AUDIO_INCOMING_CALL);
+					}
 				} else if (callState == State.OutgoingInit || callState == State.OutgoingProgress || callState == State.OutgoingRinging) {
+					if (getPackageManager().checkPermission(Manifest.permission.RECORD_AUDIO, getPackageName()) == PackageManager.PERMISSION_GRANTED || LinphonePreferences.instance().audioPermAsked()) {
 						startActivity(new Intent(this, CallOutgoingActivity.class));
+					} else {
+						checkAndRequestPermission(Manifest.permission.RECORD_AUDIO, PERMISSIONS_REQUEST_RECORD_AUDIO);
+					}
 				} else {
 					if (call.getCurrentParamsCopy().getVideoEnabled()) {
 						startVideoActivity(call);
@@ -1310,7 +1362,11 @@ public class LinphoneActivity extends Activity implements OnClickListener, Conta
 					if (CallActivity.isInstanciated()) {
 						CallActivity.instance().startIncomingCallActivity();
 					} else {
+						if (getPackageManager().checkPermission(Manifest.permission.RECORD_AUDIO, getPackageName()) == PackageManager.PERMISSION_GRANTED || LinphonePreferences.instance().audioPermAsked()) {
 							startActivity(new Intent(this, CallIncomingActivity.class));
+						} else {
+							checkAndRequestPermission(Manifest.permission.RECORD_AUDIO, PERMISSIONS_REQUEST_RECORD_AUDIO_INCOMING_CALL);
+						}
 					}
 				}
 			}

src/org/linphone/LinphonePreferences.java

@@ -1204,4 +1204,20 @@ public class LinphonePreferences {
 	public Boolean isDebugLogsEnabled(){
 		return getConfig().getBool("app", "debug_logs_enabled", false);
 	}
+
+	public Boolean audioPermAsked(){
+		return getConfig().getBool("app", "audio_perm", false);
+	}
+
+	public void neverAskAudioPerm(){
+		 getConfig().setBool("app", "audio_perm", true);
+	}
+
+	public Boolean cameraPermAsked(){
+		return getConfig().getBool("app", "camera_perm", false);
+	}
+
+	public void neverAskCameraPerm(){
+		getConfig().setBool("app", "camera_perm", true);
+	}
 }

src/org/linphone/assistant/AssistantActivity.java

@@ -46,6 +46,7 @@ import android.content.pm.PackageManager;
 import android.graphics.drawable.ColorDrawable;
 import android.graphics.drawable.Drawable;
 import android.os.Bundle;
+import android.support.v4.app.ActivityCompat;
 import android.text.TextUtils;
 
 import android.view.View;
@@ -57,7 +58,7 @@ import android.widget.Toast;
 /**
  * @author Sylvain Berfini
  */
-public class AssistantActivity extends Activity implements OnClickListener {
+public class AssistantActivity extends Activity implements OnClickListener, ActivityCompat.OnRequestPermissionsResultCallback {
 private static AssistantActivity instance;
 	private ImageView back, cancel;
 	private AssistantFragmentsEnum currentFragment;
@@ -70,6 +71,7 @@ public class AssistantActivity extends Activity implements OnClickListener {
 	private StatusFragment status;
 	private ProgressDialog progress;
 	private Dialog dialog;
+	private static final int PERMISSIONS_REQUEST_RECORD_AUDIO = 201;
 	
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
@@ -221,6 +223,27 @@ public class AssistantActivity extends Activity implements OnClickListener {
 		}
 	}
 
+	public void checkAndRequestAudioPermission() {
+		if (getPackageManager().checkPermission(Manifest.permission.RECORD_AUDIO, getPackageName()) != PackageManager.PERMISSION_GRANTED) {
+			if (!ActivityCompat.shouldShowRequestPermissionRationale(this, Manifest.permission.RECORD_AUDIO)) {
+				ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.RECORD_AUDIO}, PERMISSIONS_REQUEST_RECORD_AUDIO);
+			}
+		}
+	}
+
+	@Override
+	public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
+		if (requestCode == PERMISSIONS_REQUEST_RECORD_AUDIO) {
+			if (getPackageManager().checkPermission(Manifest.permission.RECORD_AUDIO, getPackageName()) == PackageManager.PERMISSION_GRANTED) {
+				launchEchoCancellerCalibration(true);
+			} else {
+				success();
+			}
+		} else {
+			success();
+		}
+	}
+
 	private void launchEchoCancellerCalibration(boolean sendEcCalibrationResult) {
 		if (getPackageManager().checkPermission(Manifest.permission.RECORD_AUDIO, getPackageName()) == PackageManager.PERMISSION_GRANTED) {
 			boolean needsEchoCalibration = LinphoneManager.getLc().needsEchoCalibration();
@@ -235,7 +258,7 @@ public class AssistantActivity extends Activity implements OnClickListener {
 				success();
 			}
 		} else {
-			success();
+			checkAndRequestAudioPermission();
 		}
 	}
 
@@ -472,8 +495,10 @@ public class AssistantActivity extends Activity implements OnClickListener {
 	
 	public void success() {
 		mPrefs.firstLaunchSuccessful();
+		if(LinphoneActivity.instance() != null) {
 			LinphoneActivity.instance().isNewProxyConfig();
 			setResult(Activity.RESULT_OK);
+		}
 		finish();
 	}
 }