Make the low battery dialog work again.
Change-Id: I97232a3645e6a817c9c5f5f90b88a7e925d36d13
diff --git a/packages/SystemUI/res/drawable-mdpi/battery_low_battery.png b/packages/SystemUI/res/drawable-mdpi/battery_low_battery.png
new file mode 100644
index 0000000..e74c22f
--- /dev/null
+++ b/packages/SystemUI/res/drawable-mdpi/battery_low_battery.png
Binary files differ
diff --git a/packages/SystemUI/src/com/android/systemui/SystemUIService.java b/packages/SystemUI/src/com/android/systemui/SystemUIService.java
index dda86d2..65990ad 100644
--- a/packages/SystemUI/src/com/android/systemui/SystemUIService.java
+++ b/packages/SystemUI/src/com/android/systemui/SystemUIService.java
@@ -36,6 +36,7 @@
*/
final Object[] SERVICES = new Object[] {
R.string.config_statusBarComponent,
+ com.android.systemui.power.PowerUI.class,
};
/**
@@ -96,9 +97,19 @@
return;
}
- for (SystemUI ui: mServices) {
- pw.println("dumping service: " + ui.getClass().getName());
- ui.dump(fd, pw, args);
+ if (args == null || args.length == 0) {
+ for (SystemUI ui: mServices) {
+ pw.println("dumping service: " + ui.getClass().getName());
+ ui.dump(fd, pw, args);
+ }
+ } else {
+ String svc = args[0];
+ for (SystemUI ui: mServices) {
+ String name = ui.getClass().getName();
+ if (name.endsWith(svc)) {
+ ui.dump(fd, pw, args);
+ }
+ }
}
}
}
diff --git a/packages/SystemUI/src/com/android/systemui/power/PowerUI.java b/packages/SystemUI/src/com/android/systemui/power/PowerUI.java
new file mode 100644
index 0000000..1a55830
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/power/PowerUI.java
@@ -0,0 +1,183 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.power;
+
+import java.io.FileDescriptor;
+import java.io.PrintWriter;
+import java.util.Arrays;
+
+import android.app.AlertDialog;
+import android.content.BroadcastReceiver;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.net.Uri;
+import android.os.Handler;
+import android.media.AudioManager;
+import android.media.Ringtone;
+import android.media.RingtoneManager;
+import android.provider.Settings;
+import android.util.Slog;
+import android.view.View;
+import android.view.WindowManager;
+import android.widget.TextView;
+
+import com.android.systemui.R;
+import com.android.systemui.SystemUI;
+
+public class PowerUI extends SystemUI {
+ static final String TAG = "PowerUI";
+
+ Handler mHandler = new Handler();
+
+ AlertDialog mLowBatteryDialog;
+ int mBatteryLevel;
+ TextView mBatteryLevelTextView;
+
+ public void start() {
+ // Register for Intent broadcasts for...
+ IntentFilter filter = new IntentFilter();
+ filter.addAction(Intent.ACTION_BATTERY_CHANGED);
+ filter.addAction(Intent.ACTION_BATTERY_LOW);
+ filter.addAction(Intent.ACTION_BATTERY_OKAY);
+ filter.addAction(Intent.ACTION_POWER_CONNECTED);
+ mContext.registerReceiver(mIntentReceiver, filter, null, mHandler);
+ }
+
+ private BroadcastReceiver mIntentReceiver = new BroadcastReceiver() {
+ @Override
+ public void onReceive(Context context, Intent intent) {
+ String action = intent.getAction();
+ if (action.equals(Intent.ACTION_BATTERY_CHANGED)) {
+ mBatteryLevel = intent.getIntExtra("level", -1);
+ } else if (action.equals(Intent.ACTION_BATTERY_LOW)) {
+ showLowBatteryWarning();
+ } else if (action.equals(Intent.ACTION_BATTERY_OKAY)
+ || action.equals(Intent.ACTION_POWER_CONNECTED)) {
+ if (mLowBatteryDialog != null) {
+ mLowBatteryDialog.dismiss();
+ }
+ } else {
+ Slog.w(TAG, "unknown intent: " + intent);
+ }
+ }
+ };
+
+ void showLowBatteryWarning() {
+ CharSequence levelText = mContext.getString(
+ R.string.battery_low_percent_format, mBatteryLevel);
+
+ if (mBatteryLevelTextView != null) {
+ mBatteryLevelTextView.setText(levelText);
+ } else {
+ View v = View.inflate(mContext, R.layout.battery_low, null);
+ mBatteryLevelTextView = (TextView)v.findViewById(R.id.level_percent);
+
+ mBatteryLevelTextView.setText(levelText);
+
+ AlertDialog.Builder b = new AlertDialog.Builder(mContext);
+ b.setCancelable(true);
+ b.setTitle(R.string.battery_low_title);
+ b.setView(v);
+ b.setIcon(android.R.drawable.ic_dialog_alert);
+ b.setPositiveButton(android.R.string.ok, null);
+
+ final Intent intent = new Intent(Intent.ACTION_POWER_USAGE_SUMMARY);
+ intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
+ | Intent.FLAG_ACTIVITY_MULTIPLE_TASK
+ | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS
+ | Intent.FLAG_ACTIVITY_NO_HISTORY);
+ if (intent.resolveActivity(mContext.getPackageManager()) != null) {
+ b.setNegativeButton(R.string.battery_low_why,
+ new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int which) {
+ mContext.startActivity(intent);
+ if (mLowBatteryDialog != null) {
+ mLowBatteryDialog.dismiss();
+ }
+ }
+ });
+ }
+
+ AlertDialog d = b.create();
+ d.setOnDismissListener(mLowBatteryListener);
+ d.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
+ d.show();
+ mLowBatteryDialog = d;
+ }
+
+ final ContentResolver cr = mContext.getContentResolver();
+ if (Settings.System.getInt(cr, Settings.System.POWER_SOUNDS_ENABLED, 1) == 1) {
+ final String soundPath = Settings.System.getString(cr,
+ Settings.System.LOW_BATTERY_SOUND);
+ if (soundPath != null) {
+ final Uri soundUri = Uri.parse("file://" + soundPath);
+ if (soundUri != null) {
+ final Ringtone sfx = RingtoneManager.getRingtone(mContext, soundUri);
+ if (sfx != null) {
+ sfx.setStreamType(AudioManager.STREAM_SYSTEM);
+ sfx.play();
+ }
+ }
+ }
+ }
+ }
+
+ private DialogInterface.OnDismissListener mLowBatteryListener
+ = new DialogInterface.OnDismissListener() {
+ public void onDismiss(DialogInterface dialog) {
+ mLowBatteryDialog = null;
+ mBatteryLevelTextView = null;
+ }
+ };
+
+
+ public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
+ if (false) {
+ pw.println("args=" + Arrays.toString(args));
+ }
+ if (args == null || args.length == 0) {
+ pw.print("mLowBatteryDialog=");
+ pw.println(mLowBatteryDialog == null ? "null" : mLowBatteryDialog.toString());
+ pw.print("mBatteryLevel=");
+ pw.println(Integer.toString(mBatteryLevel));
+ }
+
+ // DO NOT SUBMIT with this turned on.
+ if (false) {
+ if (args.length == 3 && "level".equals(args[1])) {
+ try {
+ final int level = Integer.parseInt(args[2]);
+ Intent intent = new Intent(Intent.ACTION_BATTERY_CHANGED);
+ intent.putExtra("level", level);
+ mIntentReceiver.onReceive(mContext, intent);
+ } catch (NumberFormatException ex) {
+ pw.println(ex);
+ }
+ } else if (args.length == 2 && "low".equals(args[1])) {
+ Intent intent = new Intent(Intent.ACTION_BATTERY_LOW);
+ mIntentReceiver.onReceive(mContext, intent);
+ } else if (args.length == 2 && "ok".equals(args[1])) {
+ Intent intent = new Intent(Intent.ACTION_BATTERY_OKAY);
+ mIntentReceiver.onReceive(mContext, intent);
+ }
+ }
+ }
+}
+
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarPolicy.java b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarPolicy.java
index fb74e70..a03a0ba 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarPolicy.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/StatusBarPolicy.java
@@ -17,14 +17,11 @@
package com.android.systemui.statusbar.policy;
import android.app.StatusBarManager;
-import android.app.AlertDialog;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothProfile;
import android.bluetooth.BluetoothPbap;
import android.content.BroadcastReceiver;
-import android.content.ContentResolver;
import android.content.Context;
-import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.res.TypedArray;
@@ -33,8 +30,6 @@
import android.graphics.drawable.Drawable;
import android.location.LocationManager;
import android.media.AudioManager;
-import android.media.Ringtone;
-import android.media.RingtoneManager;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.Uri;
@@ -59,11 +54,8 @@
import android.util.Slog;
import android.view.View;
import android.view.ViewGroup;
-import android.view.WindowManager;
-import android.view.WindowManagerImpl;
import android.widget.ImageView;
import android.widget.LinearLayout;
-import android.widget.TextView;
import com.android.internal.app.IBatteryStats;
import com.android.internal.telephony.IccCard;
@@ -95,24 +87,12 @@
private final Context mContext;
private final StatusBarManager mService;
- private final Handler mHandler = new StatusBarHandler();
+ private final Handler mHandler = new Handler();
private final IBatteryStats mBatteryStats;
// storage
private StorageManager mStorageManager;
- // battery
- private boolean mBatteryFirst = true;
- private boolean mBatteryPlugged;
- private int mBatteryLevel;
- private AlertDialog mLowBatteryDialog;
- private TextView mBatteryLevelTextView;
- private View mBatteryView;
- private int mBatteryViewSequence;
- private boolean mBatteryShowLowOnEndCall = false;
- private static final boolean SHOW_LOW_BATTERY_WARNING = true;
- private static final boolean SHOW_BATTERY_WARNINGS_IN_CALL = true;
-
// phone
private TelephonyManager mPhone;
private int mPhoneSignalIconId;
@@ -357,13 +337,6 @@
else if (action.equals(Intent.ACTION_SYNC_STATE_CHANGED)) {
updateSyncState(intent);
}
- else if (action.equals(Intent.ACTION_BATTERY_LOW)) {
- onBatteryLow(intent);
- }
- else if (action.equals(Intent.ACTION_BATTERY_OKAY)
- || action.equals(Intent.ACTION_POWER_CONNECTED)) {
- onBatteryOkay(intent);
- }
else if (action.equals(BluetoothAdapter.ACTION_STATE_CHANGED) ||
action.equals(BluetoothAdapter.ACTION_CONNECTION_STATE_CHANGED)) {
updateBluetooth(intent);
@@ -473,9 +446,6 @@
// Register for Intent broadcasts for...
filter.addAction(Intent.ACTION_BATTERY_CHANGED);
- filter.addAction(Intent.ACTION_BATTERY_LOW);
- filter.addAction(Intent.ACTION_BATTERY_OKAY);
- filter.addAction(Intent.ACTION_POWER_CONNECTED);
filter.addAction(Intent.ACTION_ALARM_CHANGED);
filter.addAction(Intent.ACTION_SYNC_STATE_CHANGED);
filter.addAction(AudioManager.RINGER_MODE_CHANGED_ACTION);
@@ -520,179 +490,6 @@
final int id = intent.getIntExtra("icon-small", 0);
int level = intent.getIntExtra("level", 0);
mService.setIcon("battery", id, level);
-
- boolean plugged = intent.getIntExtra("plugged", 0) != 0;
- level = intent.getIntExtra("level", -1);
- if (false) {
- Slog.d(TAG, "updateBattery level=" + level
- + " plugged=" + plugged
- + " mBatteryPlugged=" + mBatteryPlugged
- + " mBatteryLevel=" + mBatteryLevel
- + " mBatteryFirst=" + mBatteryFirst);
- }
-
- boolean oldPlugged = mBatteryPlugged;
-
- mBatteryPlugged = plugged;
- mBatteryLevel = level;
-
- if (mBatteryFirst) {
- mBatteryFirst = false;
- }
- /*
- * No longer showing the battery view because it draws attention away
- * from the USB storage notification. We could still show it when
- * connected to a brick, but that could lead to the user into thinking
- * the device does not charge when plugged into USB (since he/she would
- * not see the same battery screen on USB as he sees on brick).
- */
- if (false) {
- Slog.d(TAG, "plugged=" + plugged + " oldPlugged=" + oldPlugged + " level=" + level);
- }
- }
-
- private void onBatteryLow(Intent intent) {
- if (SHOW_LOW_BATTERY_WARNING) {
- if (false) {
- Slog.d(TAG, "mPhoneState=" + mPhoneState
- + " mLowBatteryDialog=" + mLowBatteryDialog
- + " mBatteryShowLowOnEndCall=" + mBatteryShowLowOnEndCall);
- }
-
- if (SHOW_BATTERY_WARNINGS_IN_CALL || mPhoneState == TelephonyManager.CALL_STATE_IDLE) {
- showLowBatteryWarning();
- } else {
- mBatteryShowLowOnEndCall = true;
- }
- }
- }
-
- private void onBatteryOkay(Intent intent) {
- if (mLowBatteryDialog != null
- && SHOW_LOW_BATTERY_WARNING) {
- mLowBatteryDialog.dismiss();
- mBatteryShowLowOnEndCall = false;
- }
- }
-
- private void setBatteryLevel(View parent, int id, int height, int background, int level) {
- ImageView v = (ImageView)parent.findViewById(id);
- LinearLayout.LayoutParams lp = (LinearLayout.LayoutParams)v.getLayoutParams();
- lp.weight = height;
- if (background != 0) {
- v.setBackgroundResource(background);
- Drawable bkg = v.getBackground();
- bkg.setLevel(level);
- }
- }
-
- private void showLowBatteryWarning() {
- closeLastBatteryView();
-
- // Show exact battery level.
- CharSequence levelText = mContext.getString(
- R.string.battery_low_percent_format, mBatteryLevel);
-
- if (mBatteryLevelTextView != null) {
- mBatteryLevelTextView.setText(levelText);
- } else {
- View v = View.inflate(mContext, R.layout.battery_low, null);
- mBatteryLevelTextView=(TextView)v.findViewById(R.id.level_percent);
-
- mBatteryLevelTextView.setText(levelText);
-
- AlertDialog.Builder b = new AlertDialog.Builder(mContext);
- b.setCancelable(true);
- b.setTitle(R.string.battery_low_title);
- b.setView(v);
- b.setIcon(android.R.drawable.ic_dialog_alert);
- b.setPositiveButton(android.R.string.ok, null);
-
- final Intent intent = new Intent(Intent.ACTION_POWER_USAGE_SUMMARY);
- intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK
- | Intent.FLAG_ACTIVITY_MULTIPLE_TASK
- | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS
- | Intent.FLAG_ACTIVITY_NO_HISTORY);
- if (intent.resolveActivity(mContext.getPackageManager()) != null) {
- b.setNegativeButton(R.string.battery_low_why,
- new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int which) {
- mContext.startActivity(intent);
- if (mLowBatteryDialog != null) {
- mLowBatteryDialog.dismiss();
- }
- }
- });
- }
-
- AlertDialog d = b.create();
- d.setOnDismissListener(mLowBatteryListener);
- d.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
- d.show();
- mLowBatteryDialog = d;
- }
-
- final ContentResolver cr = mContext.getContentResolver();
- if (Settings.System.getInt(cr,
- Settings.System.POWER_SOUNDS_ENABLED, 1) == 1)
- {
- final String soundPath = Settings.System.getString(cr,
- Settings.System.LOW_BATTERY_SOUND);
- if (soundPath != null) {
- final Uri soundUri = Uri.parse("file://" + soundPath);
- if (soundUri != null) {
- final Ringtone sfx = RingtoneManager.getRingtone(mContext, soundUri);
- if (sfx != null) {
- sfx.setStreamType(AudioManager.STREAM_SYSTEM);
- sfx.play();
- }
- }
- }
- }
- }
-
- private final void updateCallState(int state) {
- mPhoneState = state;
- if (false) {
- Slog.d(TAG, "mPhoneState=" + mPhoneState
- + " mLowBatteryDialog=" + mLowBatteryDialog
- + " mBatteryShowLowOnEndCall=" + mBatteryShowLowOnEndCall);
- }
- if (mPhoneState == TelephonyManager.CALL_STATE_IDLE) {
- if (mBatteryShowLowOnEndCall) {
- if (!mBatteryPlugged) {
- showLowBatteryWarning();
- }
- mBatteryShowLowOnEndCall = false;
- }
- } else {
- if (mLowBatteryDialog != null) {
- mLowBatteryDialog.dismiss();
- mBatteryShowLowOnEndCall = true;
- }
- }
- }
-
- private DialogInterface.OnDismissListener mLowBatteryListener
- = new DialogInterface.OnDismissListener() {
- public void onDismiss(DialogInterface dialog) {
- mLowBatteryDialog = null;
- mBatteryLevelTextView = null;
- }
- };
-
- private void scheduleCloseBatteryView() {
- Message m = mHandler.obtainMessage(EVENT_BATTERY_CLOSE);
- m.arg1 = (++mBatteryViewSequence);
- mHandler.sendMessageDelayed(m, 3000);
- }
-
- private void closeLastBatteryView() {
- if (mBatteryView != null) {
- //mBatteryView.debug();
- WindowManagerImpl.getDefault().removeView(mBatteryView);
- mBatteryView = null;
- }
}
private void updateConnectivity(Intent intent) {
@@ -753,7 +550,6 @@
@Override
public void onCallStateChanged(int state, String incomingNumber) {
- updateCallState(state);
// In cdma, if a voice call is made, RSSI should switch to 1x.
if (isCdma()) {
updateSignalStrength();
@@ -1181,18 +977,4 @@
}
mService.setIcon("phone_signal", mPhoneSignalIconId, 0);
}
-
-
- private class StatusBarHandler extends Handler {
- @Override
- public void handleMessage(Message msg) {
- switch (msg.what) {
- case EVENT_BATTERY_CLOSE:
- if (msg.arg1 == mBatteryViewSequence) {
- closeLastBatteryView();
- }
- break;
- }
- }
- }
}
