Merge "Separate power warnings UI from state calculation."
diff --git a/packages/SystemUI/src/com/android/systemui/power/PowerDialogWarnings.java b/packages/SystemUI/src/com/android/systemui/power/PowerDialogWarnings.java
new file mode 100644
index 0000000..feec87c
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/power/PowerDialogWarnings.java
@@ -0,0 +1,218 @@
+/*
+ * Copyright (C) 2014 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 android.app.AlertDialog;
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.media.AudioManager;
+import android.media.Ringtone;
+import android.media.RingtoneManager;
+import android.net.Uri;
+import android.os.SystemClock;
+import android.os.UserHandle;
+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 java.io.PrintWriter;
+
+public class PowerDialogWarnings implements PowerUI.WarningsUI {
+ private static final String TAG = PowerUI.TAG + ".Dialog";
+ private static final boolean DEBUG = PowerUI.DEBUG;
+
+ private final Context mContext;
+
+ private int mBatteryLevel;
+ private int mBucket;
+ private long mScreenOffTime;
+
+ private AlertDialog mInvalidChargerDialog;
+ private AlertDialog mLowBatteryDialog;
+ private TextView mBatteryLevelTextView;
+
+ public PowerDialogWarnings(Context context) {
+ mContext = context;
+ }
+
+ @Override
+ public void dump(PrintWriter pw) {
+ pw.print("mInvalidChargerDialog=");
+ pw.println(mInvalidChargerDialog == null ? "null" : mInvalidChargerDialog.toString());
+ pw.print("mLowBatteryDialog=");
+ pw.println(mLowBatteryDialog == null ? "null" : mLowBatteryDialog.toString());
+ }
+
+ @Override
+ public void update(int batteryLevel, int bucket, long screenOffTime) {
+ mBatteryLevel = batteryLevel;
+ mBucket = bucket;
+ mScreenOffTime = screenOffTime;
+ }
+
+ @Override
+ public boolean isInvalidChargerWarningShowing() {
+ return mInvalidChargerDialog != null;
+ }
+
+ @Override
+ public void updateLowBatteryWarning() {
+ if (mBatteryLevelTextView != null) {
+ showLowBatteryWarning(false /*playSound*/);
+ }
+ }
+
+ @Override
+ public void dismissLowBatteryWarning() {
+ if (mLowBatteryDialog != null) {
+ Slog.i(TAG, "closing low battery warning: level=" + mBatteryLevel);
+ mLowBatteryDialog.dismiss();
+ }
+ }
+
+ @Override
+ public void showLowBatteryWarning(boolean playSound) {
+ Slog.i(TAG,
+ ((mBatteryLevelTextView == null) ? "showing" : "updating")
+ + " low battery warning: level=" + mBatteryLevel
+ + " [" + mBucket + "]");
+
+ 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.setIconAttribute(android.R.attr.alertDialogIcon);
+ 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() {
+ @Override
+ public void onClick(DialogInterface dialog, int which) {
+ mContext.startActivityAsUser(intent, UserHandle.CURRENT);
+ dismissLowBatteryWarning();
+ }
+ });
+ }
+
+ AlertDialog d = b.create();
+ d.setOnDismissListener(new DialogInterface.OnDismissListener() {
+ @Override
+ public void onDismiss(DialogInterface dialog) {
+ mLowBatteryDialog = null;
+ mBatteryLevelTextView = null;
+ }
+ });
+ d.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
+ d.getWindow().getAttributes().privateFlags |=
+ WindowManager.LayoutParams.PRIVATE_FLAG_SHOW_FOR_ALL_USERS;
+ d.show();
+ mLowBatteryDialog = d;
+ if (playSound) {
+ playLowBatterySound();
+ }
+ }
+ }
+
+ private void playLowBatterySound() {
+ final ContentResolver cr = mContext.getContentResolver();
+
+ final int silenceAfter = Settings.Global.getInt(cr,
+ Settings.Global.LOW_BATTERY_SOUND_TIMEOUT, 0);
+ final long offTime = SystemClock.elapsedRealtime() - mScreenOffTime;
+ if (silenceAfter > 0
+ && mScreenOffTime > 0
+ && offTime > silenceAfter) {
+ Slog.i(TAG, "screen off too long (" + offTime + "ms, limit " + silenceAfter
+ + "ms): not waking up the user with low battery sound");
+ return;
+ }
+
+ if (DEBUG) {
+ Slog.d(TAG, "playing low battery sound. pick-a-doop!"); // WOMP-WOMP is deprecated
+ }
+
+ if (Settings.Global.getInt(cr, Settings.Global.POWER_SOUNDS_ENABLED, 1) == 1) {
+ final String soundPath = Settings.Global.getString(cr,
+ Settings.Global.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();
+ }
+ }
+ }
+ }
+ }
+
+ @Override
+ public void dismissInvalidChargerWarning() {
+ if (mInvalidChargerDialog != null) {
+ mInvalidChargerDialog.dismiss();
+ }
+ }
+
+ @Override
+ public void showInvalidChargerWarning() {
+ Slog.d(TAG, "showing invalid charger dialog");
+
+ dismissLowBatteryWarning();
+
+ AlertDialog.Builder b = new AlertDialog.Builder(mContext);
+ b.setCancelable(true);
+ b.setMessage(R.string.invalid_charger);
+ b.setIconAttribute(android.R.attr.alertDialogIcon);
+ b.setPositiveButton(android.R.string.ok, null);
+
+ AlertDialog d = b.create();
+ d.setOnDismissListener(new DialogInterface.OnDismissListener() {
+ public void onDismiss(DialogInterface dialog) {
+ mInvalidChargerDialog = null;
+ mBatteryLevelTextView = null;
+ }
+ });
+
+ d.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
+ d.show();
+ mInvalidChargerDialog = d;
+ }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/power/PowerUI.java b/packages/SystemUI/src/com/android/systemui/power/PowerUI.java
index 28c2772..0fb0f8b 100644
--- a/packages/SystemUI/src/com/android/systemui/power/PowerUI.java
+++ b/packages/SystemUI/src/com/android/systemui/power/PowerUI.java
@@ -16,29 +16,17 @@
package com.android.systemui.power;
-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.media.AudioManager;
-import android.media.Ringtone;
-import android.media.RingtoneManager;
-import android.net.Uri;
import android.os.BatteryManager;
import android.os.Handler;
import android.os.PowerManager;
import android.os.SystemClock;
-import android.os.UserHandle;
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;
import java.io.FileDescriptor;
@@ -50,19 +38,17 @@
static final boolean DEBUG = false;
- Handler mHandler = new Handler();
+ private WarningsUI mWarnings;
- int mBatteryLevel = 100;
- int mBatteryStatus = BatteryManager.BATTERY_STATUS_UNKNOWN;
- int mPlugType = 0;
- int mInvalidCharger = 0;
+ private final Handler mHandler = new Handler();
- int mLowBatteryAlertCloseLevel;
- int[] mLowBatteryReminderLevels = new int[2];
+ private int mBatteryLevel = 100;
+ private int mBatteryStatus = BatteryManager.BATTERY_STATUS_UNKNOWN;
+ private int mPlugType = 0;
+ private int mInvalidCharger = 0;
- AlertDialog mInvalidChargerDialog;
- AlertDialog mLowBatteryDialog;
- TextView mBatteryLevelTextView;
+ private int mLowBatteryAlertCloseLevel;
+ private final int[] mLowBatteryReminderLevels = new int[2];
private long mScreenOffTime = -1;
@@ -77,6 +63,7 @@
final PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
mScreenOffTime = pm.isScreenOn() ? -1 : SystemClock.elapsedRealtime();
+ mWarnings = new PowerDialogWarnings(mContext);
// Register for Intent broadcasts for...
IntentFilter filter = new IntentFilter();
@@ -145,13 +132,14 @@
Slog.d(TAG, "plugged " + oldPlugged + " --> " + plugged);
}
+ mWarnings.update(mBatteryLevel, bucket, mScreenOffTime);
if (oldInvalidCharger == 0 && mInvalidCharger != 0) {
Slog.d(TAG, "showing invalid charger warning");
- showInvalidChargerDialog();
+ mWarnings.showInvalidChargerWarning();
return;
} else if (oldInvalidCharger != 0 && mInvalidCharger == 0) {
- dismissInvalidChargerDialog();
- } else if (mInvalidChargerDialog != null) {
+ mWarnings.dismissInvalidChargerWarning();
+ } else if (mWarnings.isInvalidChargerWarningShowing()) {
// if invalid charger is showing, don't show low battery
return;
}
@@ -160,16 +148,13 @@
&& (bucket < oldBucket || oldPlugged)
&& mBatteryStatus != BatteryManager.BATTERY_STATUS_UNKNOWN
&& bucket < 0) {
- showLowBatteryWarning();
-
// only play SFX when the dialog comes up or the bucket changes
- if (bucket != oldBucket || oldPlugged) {
- playLowBatterySound();
- }
+ final boolean playSound = bucket != oldBucket || oldPlugged;
+ mWarnings.showLowBatteryWarning(playSound);
} else if (plugged || (bucket > oldBucket && bucket > 0)) {
- dismissLowBatteryWarning();
- } else if (mBatteryLevelTextView != null) {
- showLowBatteryWarning();
+ mWarnings.dismissLowBatteryWarning();
+ } else {
+ mWarnings.updateLowBatteryWarning();
}
} else if (Intent.ACTION_SCREEN_OFF.equals(action)) {
mScreenOffTime = SystemClock.elapsedRealtime();
@@ -181,142 +166,11 @@
}
};
- void dismissLowBatteryWarning() {
- if (mLowBatteryDialog != null) {
- Slog.i(TAG, "closing low battery warning: level=" + mBatteryLevel);
- mLowBatteryDialog.dismiss();
- }
- }
-
- void showLowBatteryWarning() {
- Slog.i(TAG,
- ((mBatteryLevelTextView == null) ? "showing" : "updating")
- + " low battery warning: level=" + mBatteryLevel
- + " [" + findBatteryLevelBucket(mBatteryLevel) + "]");
-
- 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.setIconAttribute(android.R.attr.alertDialogIcon);
- 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() {
- @Override
- public void onClick(DialogInterface dialog, int which) {
- mContext.startActivityAsUser(intent, UserHandle.CURRENT);
- dismissLowBatteryWarning();
- }
- });
- }
-
- AlertDialog d = b.create();
- d.setOnDismissListener(new DialogInterface.OnDismissListener() {
- @Override
- public void onDismiss(DialogInterface dialog) {
- mLowBatteryDialog = null;
- mBatteryLevelTextView = null;
- }
- });
- d.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
- d.getWindow().getAttributes().privateFlags |=
- WindowManager.LayoutParams.PRIVATE_FLAG_SHOW_FOR_ALL_USERS;
- d.show();
- mLowBatteryDialog = d;
- }
- }
-
- void playLowBatterySound() {
- final ContentResolver cr = mContext.getContentResolver();
-
- final int silenceAfter = Settings.Global.getInt(cr,
- Settings.Global.LOW_BATTERY_SOUND_TIMEOUT, 0);
- final long offTime = SystemClock.elapsedRealtime() - mScreenOffTime;
- if (silenceAfter > 0
- && mScreenOffTime > 0
- && offTime > silenceAfter) {
- Slog.i(TAG, "screen off too long (" + offTime + "ms, limit " + silenceAfter
- + "ms): not waking up the user with low battery sound");
- return;
- }
-
- if (DEBUG) {
- Slog.d(TAG, "playing low battery sound. pick-a-doop!"); // WOMP-WOMP is deprecated
- }
-
- if (Settings.Global.getInt(cr, Settings.Global.POWER_SOUNDS_ENABLED, 1) == 1) {
- final String soundPath = Settings.Global.getString(cr,
- Settings.Global.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();
- }
- }
- }
- }
- }
-
- void dismissInvalidChargerDialog() {
- if (mInvalidChargerDialog != null) {
- mInvalidChargerDialog.dismiss();
- }
- }
-
- void showInvalidChargerDialog() {
- Slog.d(TAG, "showing invalid charger dialog");
-
- dismissLowBatteryWarning();
-
- AlertDialog.Builder b = new AlertDialog.Builder(mContext);
- b.setCancelable(true);
- b.setMessage(R.string.invalid_charger);
- b.setIconAttribute(android.R.attr.alertDialogIcon);
- b.setPositiveButton(android.R.string.ok, null);
-
- AlertDialog d = b.create();
- d.setOnDismissListener(new DialogInterface.OnDismissListener() {
- public void onDismiss(DialogInterface dialog) {
- mInvalidChargerDialog = null;
- mBatteryLevelTextView = null;
- }
- });
-
- d.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT);
- d.show();
- mInvalidChargerDialog = d;
- }
-
public void dump(FileDescriptor fd, PrintWriter pw, String[] args) {
pw.print("mLowBatteryAlertCloseLevel=");
pw.println(mLowBatteryAlertCloseLevel);
pw.print("mLowBatteryReminderLevels=");
pw.println(Arrays.toString(mLowBatteryReminderLevels));
- pw.print("mInvalidChargerDialog=");
- pw.println(mInvalidChargerDialog == null ? "null" : mInvalidChargerDialog.toString());
- pw.print("mLowBatteryDialog=");
- pw.println(mLowBatteryDialog == null ? "null" : mLowBatteryDialog.toString());
pw.print("mBatteryLevel=");
pw.println(Integer.toString(mBatteryLevel));
pw.print("mBatteryStatus=");
@@ -338,6 +192,18 @@
Settings.Global.LOW_BATTERY_SOUND_TIMEOUT, 0));
pw.print("bucket: ");
pw.println(Integer.toString(findBatteryLevelBucket(mBatteryLevel)));
+ mWarnings.dump(pw);
+ }
+
+ public interface WarningsUI {
+ void update(int batteryLevel, int bucket, long screenOffTime);
+ void dismissLowBatteryWarning();
+ void showLowBatteryWarning(boolean playSound);
+ void dismissInvalidChargerWarning();
+ void showInvalidChargerWarning();
+ void updateLowBatteryWarning();
+ boolean isInvalidChargerWarningShowing();
+ void dump(PrintWriter pw);
}
}