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Disable more hotkeys while in setup.

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Disables fallback key processing for CALL, CAMERA, and HEADSETHOOK
buttons.

Bug: 19767816
Change-Id: I423103c367e05827c939cd8d8dbecb6012b0e9f0
This commit is contained in:
Jeff Brown
2015-03-19 18:26:30 -07:00
parent bb777ef40d
commit 38d3feb76c
2 changed files with 75 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

95
policy/src/com/android/internal/policy/impl/PhoneFallbackEventHandler.java
View File

@@ -28,9 +28,9 @@ import android.media.session.MediaSessionLegacyHelper;
import android.os.RemoteException;
import android.os.ServiceManager;
import android.os.UserHandle;
import android.provider.Settings;
import android.telephony.TelephonyManager;
import android.util.Log;
import android.util.Slog;
import android.view.View;
import android.view.HapticFeedbackConstants;
import android.view.FallbackEventHandler;
@@ -117,15 +117,20 @@ public class PhoneFallbackEventHandler implements FallbackEventHandler {
dispatcher.startTracking(event, this);
} else if (event.isLongPress() && dispatcher.isTracking(event)) {
dispatcher.performedLongPress(event);
mView.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
// launch the VoiceDialer
Intent intent = new Intent(Intent.ACTION_VOICE_COMMAND);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
try {
sendCloseSystemWindows();
mContext.startActivity(intent);
} catch (ActivityNotFoundException e) {
startCallActivity();
if (isUserSetupComplete()) {
mView.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
// launch the VoiceDialer
Intent intent = new Intent(Intent.ACTION_VOICE_COMMAND);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
try {
sendCloseSystemWindows();
mContext.startActivity(intent);
} catch (ActivityNotFoundException e) {
startCallActivity();
}
} else {
Log.i(TAG, "Not starting call activity because user "
+ "setup is in progress.");
}
}
return true;
@@ -139,13 +144,18 @@ public class PhoneFallbackEventHandler implements FallbackEventHandler {
dispatcher.startTracking(event, this);
} else if (event.isLongPress() && dispatcher.isTracking(event)) {
dispatcher.performedLongPress(event);
mView.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
sendCloseSystemWindows();
// Broadcast an intent that the Camera button was longpressed
Intent intent = new Intent(Intent.ACTION_CAMERA_BUTTON, null);
intent.putExtra(Intent.EXTRA_KEY_EVENT, event);
mContext.sendOrderedBroadcastAsUser(intent, UserHandle.CURRENT_OR_SELF,
null, null, null, 0, null, null);
if (isUserSetupComplete()) {
mView.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
sendCloseSystemWindows();
// Broadcast an intent that the Camera button was longpressed
Intent intent = new Intent(Intent.ACTION_CAMERA_BUTTON, null);
intent.putExtra(Intent.EXTRA_KEY_EVENT, event);
mContext.sendOrderedBroadcastAsUser(intent, UserHandle.CURRENT_OR_SELF,
null, null, null, 0, null, null);
} else {
Log.i(TAG, "Not dispatching CAMERA long press because user "
+ "setup is in progress.");
}
}
return true;
}
@@ -160,21 +170,26 @@ public class PhoneFallbackEventHandler implements FallbackEventHandler {
Configuration config = mContext.getResources().getConfiguration();
if (config.keyboard == Configuration.KEYBOARD_NOKEYS
|| config.hardKeyboardHidden == Configuration.HARDKEYBOARDHIDDEN_YES) {
// launch the search activity
Intent intent = new Intent(Intent.ACTION_SEARCH_LONG_PRESS);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
try {
mView.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
sendCloseSystemWindows();
getSearchManager().stopSearch();
mContext.startActivity(intent);
// Only clear this if we successfully start the
// activity; otherwise we will allow the normal short
// press action to be performed.
dispatcher.performedLongPress(event);
return true;
} catch (ActivityNotFoundException e) {
// Ignore
if (isUserSetupComplete()) {
// launch the search activity
Intent intent = new Intent(Intent.ACTION_SEARCH_LONG_PRESS);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
try {
mView.performHapticFeedback(HapticFeedbackConstants.LONG_PRESS);
sendCloseSystemWindows();
getSearchManager().stopSearch();
mContext.startActivity(intent);
// Only clear this if we successfully start the
// activity; otherwise we will allow the normal short
// press action to be performed.
dispatcher.performedLongPress(event);
return true;
} catch (ActivityNotFoundException e) {
// Ignore
}
} else {
Log.i(TAG, "Not dispatching SEARCH long press because user "
+ "setup is in progress.");
}
}
}
@@ -186,7 +201,7 @@ public class PhoneFallbackEventHandler implements FallbackEventHandler {
boolean onKeyUp(int keyCode, KeyEvent event) {
if (DEBUG) {
Slog.d(TAG, "up " + keyCode);
Log.d(TAG, "up " + keyCode);
}
final KeyEvent.DispatcherState dispatcher = mView.getKeyDispatcherState();
if (dispatcher != null) {
@@ -234,7 +249,12 @@ public class PhoneFallbackEventHandler implements FallbackEventHandler {
break;
}
if (event.isTracking() && !event.isCanceled()) {
startCallActivity();
if (isUserSetupComplete()) {
startCallActivity();
} else {
Log.i(TAG, "Not starting call activity because user "
+ "setup is in progress.");
}
}
return true;
}
@@ -249,7 +269,7 @@ public class PhoneFallbackEventHandler implements FallbackEventHandler {
try {
mContext.startActivity(intent);
} catch (ActivityNotFoundException e) {
Slog.w(TAG, "No activity found for android.intent.action.CALL_BUTTON.");
Log.w(TAG, "No activity found for android.intent.action.CALL_BUTTON.");
}
}
@@ -289,5 +309,10 @@ public class PhoneFallbackEventHandler implements FallbackEventHandler {
private void handleMediaKeyEvent(KeyEvent keyEvent) {
MediaSessionLegacyHelper.getHelper(mContext).sendMediaButtonEvent(keyEvent, false);
}
private boolean isUserSetupComplete() {
return Settings.Secure.getInt(mContext.getContentResolver(),
Settings.Secure.USER_SETUP_COMPLETE, 0) != 0;
}
}

16
services/core/java/com/android/server/media/MediaSessionService.java
View File

@@ -56,6 +56,7 @@ import android.provider.Settings;
import android.speech.RecognizerIntent;
import android.text.TextUtils;
import android.util.Log;
import android.util.Slog;
import android.util.SparseArray;
import android.view.KeyEvent;
@@ -715,11 +716,19 @@ public class MediaSessionService extends SystemService implements Monitor {
Log.w(TAG, "Attempted to dispatch null or non-media key event.");
return;
}
final int pid = Binder.getCallingPid();
final int uid = Binder.getCallingUid();
final long token = Binder.clearCallingIdentity();
try {
if (!isUserSetupComplete()) {
// Global media key handling can have the side-effect of starting new
// activities which is undesirable while setup is in progress.
Slog.i(TAG, "Not dispatching media key event because user "
+ "setup is in progress.");
return;
}
synchronized (mLock) {
// If we don't have a media button receiver to fall back on
// include non-playing sessions for dispatching
@@ -1007,6 +1016,11 @@ public class MediaSessionService extends SystemService implements Monitor {
return keyCode == KeyEvent.KEYCODE_HEADSETHOOK;
}
private boolean isUserSetupComplete() {
return Settings.Secure.getIntForUser(getContext().getContentResolver(),
Settings.Secure.USER_SETUP_COMPLETE, 0, UserHandle.USER_CURRENT) != 0;
}
// we only handle public stream types, which are 0-5
private boolean isValidLocalStreamType(int streamType) {
return streamType >= AudioManager.STREAM_VOICE_CALL