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Merge changes I0da0f04f,I93197665 into ics-mr1

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* changes:
  Offer the user an option to launch Dreams when docked.
  Teach UiModeMgr about high-end and low-end desk docks.
This commit is contained in:
Daniel Sandler
2011-11-07 10:11:52 -08:00
committed by Android (Google) Code Review
parent 064975c27c 221733a45a
commit 010bb273a5
4 changed files with 91 additions and 6 deletions
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10
packages/SystemUI/AndroidManifest.xml
View File

@ -46,6 +46,16 @@
</intent-filter>
</receiver>
<!-- handle dock insertion, launch screensaver instead -->
<activity android:name=".DreamsDockLauncher"
android:label="@string/dreams_dock_launcher">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.DESK_DOCK" />
</intent-filter>
</activity>
<activity android:name=".usb.UsbStorageActivity"
android:excludeFromRecents="true">
</activity>

3
packages/SystemUI/res/values/strings.xml
View File

@ -351,4 +351,7 @@
<!-- Content description of the clear button in the notification panel for accessibility (not shown on the screen). [CHAR LIMIT=NONE] -->
<string name="accessibility_clear_all">Clear all notifications.</string>
<!-- Description of the desk dock action that invokes the Android Dreams screen saver feature -->
<string name="dreams_dock_launcher">Activate screen saver</string>
</resources>

39
packages/SystemUI/src/com/android/systemui/DreamsDockLauncher.java Normal file
View File

@ -0,0 +1,39 @@
package com.android.systemui;
import android.app.Activity;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.provider.Settings;
import android.util.Slog;
public class DreamsDockLauncher extends Activity {
private static final String TAG = "DreamsDockLauncher";
@Override
protected void onCreate (Bundle icicle) {
super.onCreate(icicle);
try {
String component = Settings.Secure.getString(
getContentResolver(), Settings.Secure.DREAM_COMPONENT);
if (component != null) {
ComponentName cn = ComponentName.unflattenFromString(component);
Intent zzz = new Intent(Intent.ACTION_MAIN)
.setComponent(cn)
.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK
| Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS
| Intent.FLAG_ACTIVITY_NO_USER_ACTION
);
startActivity(zzz);
} else {
Slog.e(TAG, "Couldn't start screen saver: none selected");
}
} catch (android.content.ActivityNotFoundException exc) {
// no screensaver? give up
Slog.e(TAG, "Couldn't start screen saver: none installed");
}
finish();
}
}

45
services/java/com/android/server/UiModeManagerService.java
View File

@ -123,6 +123,10 @@ class UiModeManagerService extends IUiModeManager.Stub {
@Override
public void onReceive(Context context, Intent intent) {
if (getResultCode() != Activity.RESULT_OK) {
if (LOG) {
Slog.v(TAG, "Handling broadcast result for action " + intent.getAction()
+ ": canceled: " + getResultCode());
}
return;
}
@ -151,6 +155,12 @@ class UiModeManagerService extends IUiModeManager.Stub {
category = Intent.CATEGORY_HOME;
}
}
if (LOG) {
Slog.v(TAG, String.format(
"Handling broadcast result for action %s: enable=0x%08x disable=0x%08x category=%s",
intent.getAction(), enableFlags, disableFlags, category));
}
if (category != null) {
// This is the new activity that will serve as home while
@ -424,11 +434,22 @@ class UiModeManagerService extends IUiModeManager.Stub {
}
}
final static boolean isDeskDockState(int state) {
switch (state) {
case Intent.EXTRA_DOCK_STATE_DESK:
case Intent.EXTRA_DOCK_STATE_LE_DESK:
case Intent.EXTRA_DOCK_STATE_HE_DESK:
return true;
default:
return false;
}
}
final void updateConfigurationLocked(boolean sendIt) {
int uiMode = Configuration.UI_MODE_TYPE_NORMAL;
if (mCarModeEnabled) {
uiMode = Configuration.UI_MODE_TYPE_CAR;
} else if (mDockState == Intent.EXTRA_DOCK_STATE_DESK) {
} else if (isDeskDockState(mDockState)) {
uiMode = Configuration.UI_MODE_TYPE_DESK;
}
if (mCarModeEnabled) {
@ -477,7 +498,7 @@ class UiModeManagerService extends IUiModeManager.Stub {
if (mLastBroadcastState == Intent.EXTRA_DOCK_STATE_CAR) {
adjustStatusBarCarModeLocked();
oldAction = UiModeManager.ACTION_EXIT_CAR_MODE;
} else if (mLastBroadcastState == Intent.EXTRA_DOCK_STATE_DESK) {
} else if (isDeskDockState(mLastBroadcastState)) {
oldAction = UiModeManager.ACTION_EXIT_DESK_MODE;
}
@ -491,12 +512,12 @@ class UiModeManagerService extends IUiModeManager.Stub {
mLastBroadcastState = Intent.EXTRA_DOCK_STATE_CAR;
action = UiModeManager.ACTION_ENTER_CAR_MODE;
}
} else if (mDockState == Intent.EXTRA_DOCK_STATE_DESK) {
if (mLastBroadcastState != Intent.EXTRA_DOCK_STATE_DESK) {
} else if (isDeskDockState(mDockState)) {
if (!isDeskDockState(mLastBroadcastState)) {
if (oldAction != null) {
mContext.sendBroadcast(new Intent(oldAction));
}
mLastBroadcastState = Intent.EXTRA_DOCK_STATE_DESK;
mLastBroadcastState = mDockState;
action = UiModeManager.ACTION_ENTER_DESK_MODE;
}
} else {
@ -505,6 +526,12 @@ class UiModeManagerService extends IUiModeManager.Stub {
}
if (action != null) {
if (LOG) {
Slog.v(TAG, String.format(
"updateLocked: preparing broadcast: action=%s enable=0x%08x disable=0x%08x",
action, enableFlags, disableFlags));
}
// Send the ordered broadcast; the result receiver will receive after all
// broadcasts have been sent. If any broadcast receiver changes the result
// code from the initial value of RESULT_OK, then the result receiver will
@ -526,7 +553,7 @@ class UiModeManagerService extends IUiModeManager.Stub {
if ((enableFlags&UiModeManager.ENABLE_CAR_MODE_GO_CAR_HOME) != 0) {
homeIntent = buildHomeIntent(Intent.CATEGORY_CAR_DOCK);
}
} else if (mDockState == Intent.EXTRA_DOCK_STATE_DESK) {
} else if (isDeskDockState(mDockState)) {
if ((enableFlags&UiModeManager.ENABLE_CAR_MODE_GO_CAR_HOME) != 0) {
homeIntent = buildHomeIntent(Intent.CATEGORY_DESK_DOCK);
}
@ -535,6 +562,12 @@ class UiModeManagerService extends IUiModeManager.Stub {
homeIntent = buildHomeIntent(Intent.CATEGORY_HOME);
}
}
if (LOG) {
Slog.v(TAG, "updateLocked: null action, mDockState="
+ mDockState +", firing homeIntent: " + homeIntent);
}
if (homeIntent != null) {
try {
mContext.startActivity(homeIntent);