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Commit 7d0a8e30 authored by Laszlo David's avatar Laszlo David Committed by László Dávid
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Swap volume buttons when the screen is rotated (1/2) 

See: http://review.cyanogenmod.org/#/c/14530/

Patch Set 8: Invert the orientation interpretations on tablets

Change-Id: I201febc2827e6fbd347cb0e3f8d3347ad1bc487b
parent 4baf37a1

core/java/android/provider/Settings.java

+9 −0
Original line number Diff line number Diff line
@@ -2965,6 +2965,15 @@ public final class Settings { 
          */

         public static final String KEY_ASSIST_ACTION = "key_assist_action";



         /**

          * Swap volume buttons when the screen is rotated

          * 0 - Disabled

          * 1 - Enabled (screen is rotated by 90 or 180 degrees: phone, hybrid)

          * 2 - Enabled (screen is rotated by 180 or 270 degrees: tablet)

          * @hide

          */

         public static final String SWAP_VOLUME_KEYS_ON_ROTATION = "swap_volume_keys_on_rotation";



        /**

         * Weather to minimize lockscreen challenge on screen turned on

         * @hide

media/java/android/media/AudioManager.java

+27 −11
Original line number Diff line number Diff line
@@ -36,7 +36,9 @@ import android.os.ServiceManager; 
import android.provider.Settings;

import android.util.Log;

import android.view.KeyEvent;

import android.view.Surface;

import android.view.VolumePanel;

import android.view.WindowManager;



import java.util.HashMap;
@@ -54,6 +56,7 @@ public class AudioManager { 
    private final boolean mUseVolumeKeySounds;

    private static String TAG = "AudioManager";

    private final ProfileManager mProfileManager;

    private final WindowManager mWindowManager;



    /**

     * Broadcast intent, a hint for applications that audio is about to become
@@ -426,6 +429,7 @@ public class AudioManager { 
        mUseVolumeKeySounds = mContext.getResources().getBoolean(

                com.android.internal.R.bool.config_useVolumeKeySounds);

        mProfileManager = (ProfileManager) context.getSystemService(Context.PROFILE_SERVICE);

        mWindowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);

    }



    private static IAudioService getService()
@@ -476,21 +480,33 @@ public class AudioManager { 
                 * Adjust the volume in on key down since it is more

                 * responsive to the user.

                 */

                int direction;

                int swapKeys = Settings.System.getInt(mContext.getContentResolver(),

                        Settings.System.SWAP_VOLUME_KEYS_ON_ROTATION, 0);

                int rotation = mWindowManager.getDefaultDisplay().getRotation();

                if (swapKeys == 1 // phone or hybrid

                        && (rotation == Surface.ROTATION_90

                        || rotation == Surface.ROTATION_180)) {

                    direction = keyCode == KeyEvent.KEYCODE_VOLUME_UP

                            ? ADJUST_LOWER

                            : ADJUST_RAISE;

                } else if (swapKeys == 2 // tablet

                        && (rotation == Surface.ROTATION_180

                        || rotation == Surface.ROTATION_270)) {

                    direction = keyCode == KeyEvent.KEYCODE_VOLUME_UP

                            ? ADJUST_LOWER

                            : ADJUST_RAISE;

                } else {

                    direction = keyCode == KeyEvent.KEYCODE_VOLUME_UP

                            ? ADJUST_RAISE

                            : ADJUST_LOWER;

                }

                int flags = FLAG_SHOW_UI | FLAG_VIBRATE;



                if (mUseMasterVolume) {

                    adjustMasterVolume(

                            keyCode == KeyEvent.KEYCODE_VOLUME_UP

                                    ? ADJUST_RAISE

                                    : ADJUST_LOWER,

                            flags);

                    adjustMasterVolume(direction, flags);

                } else {

                    adjustSuggestedStreamVolume(

                            keyCode == KeyEvent.KEYCODE_VOLUME_UP

                                    ? ADJUST_RAISE

                                    : ADJUST_LOWER,

                            stream,

                            flags);

                    adjustSuggestedStreamVolume(direction, stream, flags);

                }

                break;

            case KeyEvent.KEYCODE_VOLUME_MUTE: