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Fixed preview orientation issue upon device rotation

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This commit is contained in:
Sylvain Berfini 2019-05-03 17:34:43 +02:00
parent b16d3ba9f0
commit 76df95c9fb
2 changed files with 64 additions and 0 deletions
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5
app/src/main/java/org/linphone/LinphoneService.java
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@ -48,6 +48,7 @@ import org.linphone.notifications.NotificationsManager;
import org.linphone.receivers.BluetoothManager;
import org.linphone.settings.LinphonePreferences;
import org.linphone.utils.ActivityMonitor;
import org.linphone.utils.DeviceOrientationEventListener;
import org.linphone.utils.LinphoneUtils;
import org.linphone.views.LinphoneGL2JNIViewOverlay;
import org.linphone.views.LinphoneOverlay;
@ -103,6 +104,7 @@ public final class LinphoneService extends Service {
private LinphoneManager mLinphoneManager;
private ContactsManager mContactsManager;
private BluetoothManager mBluetoothManager;
private DeviceOrientationEventListener mOrientationHelper;
private Class<? extends Activity> mIncomingReceivedActivity = CallIncomingActivity.class;
@ -138,6 +140,7 @@ public final class LinphoneService extends Service {
}
mWindowManager = (WindowManager) getSystemService(WINDOW_SERVICE);
mOrientationHelper = new DeviceOrientationEventListener(this);
mListener =
new CoreListenerStub() {
@ -213,6 +216,7 @@ public final class LinphoneService extends Service {
mBluetoothManager = new BluetoothManager();
Compatibility.createChatShortcuts(this);
mOrientationHelper.enable();
return START_STICKY;
}
@ -246,6 +250,7 @@ public final class LinphoneService extends Service {
mActivityCallbacks = null;
}
destroyOverlay();
mOrientationHelper.disable();
Core core = LinphoneManager.getCore();
if (core != null) {

59
app/src/main/java/org/linphone/utils/DeviceOrientationEventListener.java Normal file
View file

@ -0,0 +1,59 @@
package org.linphone.utils;
/*
DeviceOrientationEventListener.java
Copyright (C) 2019 Belledonne Communications, Grenoble, France
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
import android.content.Context;
import android.view.OrientationEventListener;
import org.linphone.LinphoneManager;
import org.linphone.core.Core;
import org.linphone.core.tools.Log;
public class DeviceOrientationEventListener extends OrientationEventListener {
private int mAlwaysChangingPhoneAngle;
public DeviceOrientationEventListener(Context context) {
super(context);
mAlwaysChangingPhoneAngle = -1;
}
@Override
public void onOrientationChanged(final int orientation) {
if (orientation == OrientationEventListener.ORIENTATION_UNKNOWN) {
return;
}
int degrees = 270;
if (orientation < 45 || orientation > 315) degrees = 0;
else if (orientation < 135) degrees = 90;
else if (orientation < 225) degrees = 180;
if (mAlwaysChangingPhoneAngle == degrees) {
return;
}
mAlwaysChangingPhoneAngle = degrees;
Log.i("[Orientation Helper] Device orientation changed to " + degrees);
int rotation = (360 - degrees) % 360;
Core core = LinphoneManager.getCore();
if (core != null) {
core.setDeviceRotation(rotation);
}
}
}