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Show car mode notification in status bar.

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The notification is an ongoing event and can be used to get out of car mode.
This commit is contained in:
Tobias Haamel
2010-02-17 11:56:39 -08:00
parent 0a073274d8
commit 154f7a1cc2
8 changed files with 143 additions and 24 deletions
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78
services/java/com/android/server/DockObserver.java
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@@ -22,8 +22,10 @@ import android.app.AlarmManager;
import android.app.IActivityManager;
import android.app.IUiModeManager;
import android.app.KeyguardManager;
import android.app.StatusBarManager;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.app.StatusBarManager;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.content.ActivityNotFoundException;
@@ -55,6 +57,8 @@ import android.text.format.DateUtils;
import android.text.format.Time;
import android.util.Log;
import com.android.internal.R;
import com.android.internal.app.DisableCarModeActivity;
import com.android.internal.widget.LockPatternUtils;
import java.io.FileNotFoundException;
@@ -101,6 +105,7 @@ class DockObserver extends UEventObserver {
private final Context mContext;
private PowerManagerService mPowerManager;
private NotificationManager mNotificationManager;
private KeyguardManager.KeyguardLock mKeyguardLock;
private boolean mKeyguardDisabled;
@@ -125,7 +130,8 @@ class DockObserver extends UEventObserver {
// Launch a dock activity
String category;
if (mCarModeEnabled || mDockState == Intent.EXTRA_DOCK_STATE_CAR) {
if (mCarModeEnabled) {
// Only launch car home when car mode is enabled.
category = Intent.CATEGORY_CAR_DOCK;
} else if (mDockState == Intent.EXTRA_DOCK_STATE_DESK) {
category = Intent.CATEGORY_DESK_DOCK;
@@ -332,9 +338,13 @@ class DockObserver extends UEventObserver {
if (mCarModeEnabled && mDockState != Intent.EXTRA_DOCK_STATE_CAR) {
// Pretend to be in DOCK_STATE_CAR.
intent.putExtra(Intent.EXTRA_DOCK_STATE, Intent.EXTRA_DOCK_STATE_CAR);
} else if (!mCarModeEnabled && mDockState == Intent.EXTRA_DOCK_STATE_CAR) {
// Pretend to be in DOCK_STATE_UNDOCKED.
intent.putExtra(Intent.EXTRA_DOCK_STATE, Intent.EXTRA_DOCK_STATE_UNDOCKED);
} else {
intent.putExtra(Intent.EXTRA_DOCK_STATE, mDockState);
}
intent.putExtra(Intent.EXTRA_PHYSICAL_DOCK_STATE, mDockState);
intent.putExtra(Intent.EXTRA_CAR_MODE_ENABLED, mCarModeEnabled);
// Check if this is Bluetooth Dock
@@ -462,6 +472,52 @@ class DockObserver extends UEventObserver {
}
};
private void adjustStatusBarCarMode() {
if (mStatusBarManager == null) {
mStatusBarManager = (StatusBarManager) mContext.getSystemService(Context.STATUS_BAR_SERVICE);
}
// Fear not: StatusBarService manages a list of requests to disable
// features of the status bar; these are ORed together to form the
// active disabled list. So if (for example) the device is locked and
// the status bar should be totally disabled, the calls below will
// have no effect until the device is unlocked.
if (mStatusBarManager != null) {
long ident = Binder.clearCallingIdentity();
mStatusBarManager.disable(mCarModeEnabled
? StatusBarManager.DISABLE_NOTIFICATION_TICKER
: StatusBarManager.DISABLE_NONE);
Binder.restoreCallingIdentity(ident);
}
if (mNotificationManager == null) {
mNotificationManager = (NotificationManager)
mContext.getSystemService(Context.NOTIFICATION_SERVICE);
}
if (mNotificationManager != null) {
long ident = Binder.clearCallingIdentity();
if (mCarModeEnabled) {
Intent carModeOffIntent = new Intent(mContext, DisableCarModeActivity.class);
Notification n = new Notification();
n.icon = R.drawable.stat_notify_car_mode;
n.defaults = Notification.DEFAULT_LIGHTS;
n.flags = Notification.FLAG_ONGOING_EVENT;
n.when = 0;
n.setLatestEventInfo(
mContext,
mContext.getString(R.string.car_mode_disable_notification_title),
mContext.getString(R.string.car_mode_disable_notification_message),
PendingIntent.getActivity(mContext, 0, carModeOffIntent, 0));
mNotificationManager.notify(0, n);
} else {
mNotificationManager.cancel(0);
}
Binder.restoreCallingIdentity(ident);
}
}
private void setCarMode(boolean enabled) throws RemoteException {
mCarModeEnabled = enabled;
if (enabled) {
@@ -475,23 +531,7 @@ class DockObserver extends UEventObserver {
setMode(Configuration.UI_MODE_TYPE_NORMAL,
Configuration.UI_MODE_NIGHT_UNDEFINED);
}
if (mStatusBarManager == null) {
mStatusBarManager = (StatusBarManager) mContext.getSystemService(Context.STATUS_BAR_SERVICE);
}
// Fear not: StatusBarService manages a list of requests to disable
// features of the status bar; these are ORed together to form the
// active disabled list. So if (for example) the device is locked and
// the status bar should be totally disabled, the calls below will
// have no effect until the device is unlocked.
if (mStatusBarManager != null) {
long ident = Binder.clearCallingIdentity();
mStatusBarManager.disable(enabled
? StatusBarManager.DISABLE_NOTIFICATION_TICKER
: StatusBarManager.DISABLE_NONE);
Binder.restoreCallingIdentity(ident);
}
adjustStatusBarCarMode();
}
private void setMode(int modeType, int modeNight) throws RemoteException {