/*
* Copyright (C) 2009 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.settings.fuelgauge;
import android.app.Activity;
import android.app.ActivityManager;
import android.app.ApplicationErrorReport;
import android.app.admin.DevicePolicyManager;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.BatteryStats;
import android.os.Bundle;
import android.os.Process;
import android.os.UserHandle;
import android.support.v7.preference.Preference;
import android.support.v7.preference.Preference.OnPreferenceClickListener;
import android.support.v7.preference.PreferenceCategory;
import android.text.TextUtils;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import com.android.internal.logging.MetricsProto.MetricsEvent;
import com.android.internal.os.BatterySipper;
import com.android.internal.os.BatterySipper.DrainType;
import com.android.internal.os.BatteryStatsHelper;
import com.android.internal.util.FastPrintWriter;
import com.android.settings.AppHeader;
import com.android.settings.DisplaySettings;
import com.android.settings.R;
import com.android.settings.SettingsActivity;
import com.android.settings.Utils;
import com.android.settings.WirelessSettings;
import com.android.settings.applications.InstalledAppDetails;
import com.android.settings.applications.LayoutPreference;
import com.android.settings.bluetooth.BluetoothSettings;
import com.android.settings.location.LocationSettings;
import com.android.settings.wifi.WifiSettings;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.io.Writer;
public class PowerUsageDetail extends PowerUsageBase implements Button.OnClickListener {
// Note: Must match the sequence of the DrainType
private static int[] sDrainTypeDesciptions = new int[] {
R.string.battery_desc_standby,
R.string.battery_desc_radio,
R.string.battery_desc_voice,
R.string.battery_desc_wifi,
R.string.battery_desc_bluetooth,
R.string.battery_desc_flashlight,
R.string.battery_desc_display,
R.string.battery_desc_apps,
R.string.battery_desc_users,
R.string.battery_desc_unaccounted,
R.string.battery_desc_overcounted,
R.string.battery_desc_camera,
};
public static void startBatteryDetailPage(
SettingsActivity caller, BatteryStatsHelper helper, int statsType, BatteryEntry entry,
boolean showLocationButton, boolean includeAppInfo) {
// Initialize mStats if necessary.
helper.getStats();
final int dischargeAmount = helper.getStats().getDischargeAmount(statsType);
Bundle args = new Bundle();
args.putString(PowerUsageDetail.EXTRA_TITLE, entry.name);
args.putInt(PowerUsageDetail.EXTRA_PERCENT, (int)
((entry.sipper.totalPowerMah * dischargeAmount / helper.getTotalPower()) + .5));
args.putInt(PowerUsageDetail.EXTRA_GAUGE, (int)
Math.ceil(entry.sipper.totalPowerMah * 100 / helper.getMaxPower()));
args.putLong(PowerUsageDetail.EXTRA_USAGE_DURATION, helper.getStatsPeriod());
args.putString(PowerUsageDetail.EXTRA_ICON_PACKAGE, entry.defaultPackageName);
args.putInt(PowerUsageDetail.EXTRA_ICON_ID, entry.iconId);
args.putDouble(PowerUsageDetail.EXTRA_NO_COVERAGE, entry.sipper.noCoveragePercent);
if (entry.sipper.uidObj != null) {
args.putInt(PowerUsageDetail.EXTRA_UID, entry.sipper.uidObj.getUid());
}
args.putSerializable(PowerUsageDetail.EXTRA_DRAIN_TYPE, entry.sipper.drainType);
args.putBoolean(PowerUsageDetail.EXTRA_SHOW_LOCATION_BUTTON, showLocationButton);
args.putBoolean(AppHeader.EXTRA_HIDE_INFO_BUTTON, !includeAppInfo);
int userId = UserHandle.myUserId();
int[] types;
double[] values;
switch (entry.sipper.drainType) {
case APP:
case USER:
{
BatteryStats.Uid uid = entry.sipper.uidObj;
types = new int[] {
R.string.usage_type_cpu,
R.string.usage_type_cpu_foreground,
R.string.usage_type_wake_lock,
R.string.usage_type_gps,
R.string.usage_type_wifi_running,
R.string.usage_type_data_recv,
R.string.usage_type_data_send,
R.string.usage_type_radio_active,
R.string.usage_type_data_wifi_recv,
R.string.usage_type_data_wifi_send,
R.string.usage_type_audio,
R.string.usage_type_video,
R.string.usage_type_camera,
R.string.usage_type_flashlight,
R.string.usage_type_computed_power,
};
values = new double[] {
entry.sipper.cpuTimeMs,
entry.sipper.cpuFgTimeMs,
entry.sipper.wakeLockTimeMs,
entry.sipper.gpsTimeMs,
entry.sipper.wifiRunningTimeMs,
entry.sipper.mobileRxPackets,
entry.sipper.mobileTxPackets,
entry.sipper.mobileActive,
entry.sipper.wifiRxPackets,
entry.sipper.wifiTxPackets,
0,
0,
entry.sipper.cameraTimeMs,
entry.sipper.flashlightTimeMs,
entry.sipper.totalPowerMah,
};
if (entry.sipper.drainType == BatterySipper.DrainType.APP) {
Writer result = new StringWriter();
PrintWriter printWriter = new FastPrintWriter(result, false, 1024);
helper.getStats().dumpLocked(caller, printWriter, "", helper.getStatsType(),
uid.getUid());
printWriter.flush();
args.putString(PowerUsageDetail.EXTRA_REPORT_DETAILS, result.toString());
result = new StringWriter();
printWriter = new FastPrintWriter(result, false, 1024);
helper.getStats().dumpCheckinLocked(caller, printWriter, helper.getStatsType(),
uid.getUid());
printWriter.flush();
args.putString(PowerUsageDetail.EXTRA_REPORT_CHECKIN_DETAILS,
result.toString());
if (uid.getUid() != 0) {
userId = UserHandle.getUserId(uid.getUid());
}
}
}
break;
case CELL:
{
types = new int[] {
R.string.usage_type_on_time,
R.string.usage_type_no_coverage,
R.string.usage_type_radio_active,
R.string.usage_type_computed_power,
};
values = new double[] {
entry.sipper.usageTimeMs,
entry.sipper.noCoveragePercent,
entry.sipper.mobileActive,
entry.sipper.totalPowerMah,
};
}
break;
case WIFI:
{
types = new int[] {
R.string.usage_type_wifi_running,
R.string.usage_type_cpu,
R.string.usage_type_cpu_foreground,
R.string.usage_type_wake_lock,
R.string.usage_type_data_recv,
R.string.usage_type_data_send,
R.string.usage_type_data_wifi_recv,
R.string.usage_type_data_wifi_send,
R.string.usage_type_computed_power,
};
values = new double[] {
entry.sipper.wifiRunningTimeMs,
entry.sipper.cpuTimeMs,
entry.sipper.cpuFgTimeMs,
entry.sipper.wakeLockTimeMs,
entry.sipper.mobileRxPackets,
entry.sipper.mobileTxPackets,
entry.sipper.wifiRxPackets,
entry.sipper.wifiTxPackets,
entry.sipper.totalPowerMah,
};
} break;
case BLUETOOTH:
{
types = new int[] {
R.string.usage_type_on_time,
R.string.usage_type_cpu,
R.string.usage_type_cpu_foreground,
R.string.usage_type_wake_lock,
R.string.usage_type_data_recv,
R.string.usage_type_data_send,
R.string.usage_type_data_wifi_recv,
R.string.usage_type_data_wifi_send,
R.string.usage_type_computed_power,
};
values = new double[] {
entry.sipper.usageTimeMs,
entry.sipper.cpuTimeMs,
entry.sipper.cpuFgTimeMs,
entry.sipper.wakeLockTimeMs,
entry.sipper.mobileRxPackets,
entry.sipper.mobileTxPackets,
entry.sipper.wifiRxPackets,
entry.sipper.wifiTxPackets,
entry.sipper.totalPowerMah,
};
} break;
case UNACCOUNTED:
{
types = new int[] {
R.string.usage_type_total_battery_capacity,
R.string.usage_type_computed_power,
R.string.usage_type_actual_power,
};
values = new double[] {
helper.getPowerProfile().getBatteryCapacity(),
helper.getComputedPower(),
helper.getMinDrainedPower(),
};
} break;
case OVERCOUNTED:
{
types = new int[] {
R.string.usage_type_total_battery_capacity,
R.string.usage_type_computed_power,
R.string.usage_type_actual_power,
};
values = new double[] {
helper.getPowerProfile().getBatteryCapacity(),
helper.getComputedPower(),
helper.getMaxDrainedPower(),
};
} break;
default:
{
types = new int[] {
R.string.usage_type_on_time,
R.string.usage_type_computed_power,
};
values = new double[] {
entry.sipper.usageTimeMs,
entry.sipper.totalPowerMah,
};
}
}
args.putIntArray(PowerUsageDetail.EXTRA_DETAIL_TYPES, types);
args.putDoubleArray(PowerUsageDetail.EXTRA_DETAIL_VALUES, values);
caller.startPreferencePanelAsUser(PowerUsageDetail.class.getName(), args,
R.string.details_title, null, new UserHandle(userId));
}
public static final int ACTION_DISPLAY_SETTINGS = 1;
public static final int ACTION_WIFI_SETTINGS = 2;
public static final int ACTION_BLUETOOTH_SETTINGS = 3;
public static final int ACTION_WIRELESS_SETTINGS = 4;
public static final int ACTION_APP_DETAILS = 5;
public static final int ACTION_LOCATION_SETTINGS = 6;
public static final int ACTION_FORCE_STOP = 7;
public static final int ACTION_REPORT = 8;
public static final int USAGE_SINCE_UNPLUGGED = 1;
public static final int USAGE_SINCE_RESET = 2;
public static final String EXTRA_TITLE = "title";
public static final String EXTRA_PERCENT = "percent";
public static final String EXTRA_GAUGE = "gauge";
public static final String EXTRA_UID = "uid";
public static final String EXTRA_USAGE_SINCE = "since";
public static final String EXTRA_USAGE_DURATION = "duration";
public static final String EXTRA_REPORT_DETAILS = "report_details";
public static final String EXTRA_REPORT_CHECKIN_DETAILS = "report_checkin_details";
public static final String EXTRA_DETAIL_TYPES = "types"; // Array of usage types (cpu, gps, etc)
public static final String EXTRA_DETAIL_VALUES = "values"; // Array of doubles
public static final String EXTRA_DRAIN_TYPE = "drainType"; // DrainType
public static final String EXTRA_ICON_PACKAGE = "iconPackage"; // String
public static final String EXTRA_NO_COVERAGE = "noCoverage";
public static final String EXTRA_ICON_ID = "iconId"; // Int
public static final String EXTRA_SHOW_LOCATION_BUTTON = "showLocationButton"; // Boolean
private static final String TAG = "PowerUsageDetail";
private static final String KEY_DETAILS_PARENT = "details_parent";
private static final String KEY_CONTROLS_PARENT = "controls_parent";
private static final String KEY_MESSAGES_PARENT = "messages_parent";
private static final String KEY_PACKAGES_PARENT = "packages_parent";
private static final String KEY_TWO_BUTTONS = "two_buttons";
private static final String KEY_HIGH_POWER = "high_power";
private PackageManager mPm;
private DevicePolicyManager mDpm;
private int mUsageSince;
private int[] mTypes;
private int mUid;
private double[] mValues;
private Button mForceStopButton;
private Button mReportButton;
private long mStartTime;
private BatterySipper.DrainType mDrainType;
private double mNoCoverage; // Percentage of time that there was no coverage
private PreferenceCategory mDetailsParent;
private PreferenceCategory mControlsParent;
private PreferenceCategory mMessagesParent;
private PreferenceCategory mPackagesParent;
private boolean mUsesGps;
private boolean mShowLocationButton;
private String[] mPackages;
ApplicationInfo mApp;
ComponentName mInstaller;
private Preference mHighPower;
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
mPm = getActivity().getPackageManager();
mDpm = (DevicePolicyManager)getActivity().getSystemService(Context.DEVICE_POLICY_SERVICE);
addPreferencesFromResource(R.xml.power_usage_details);
mDetailsParent = (PreferenceCategory) findPreference(KEY_DETAILS_PARENT);
mControlsParent = (PreferenceCategory) findPreference(KEY_CONTROLS_PARENT);
mMessagesParent = (PreferenceCategory) findPreference(KEY_MESSAGES_PARENT);
mPackagesParent = (PreferenceCategory) findPreference(KEY_PACKAGES_PARENT);
createDetails();
}
@Override
protected int getMetricsCategory() {
return MetricsEvent.FUELGAUGE_POWER_USAGE_DETAIL;
}
@Override
public void onResume() {
super.onResume();
mStartTime = android.os.Process.getElapsedCpuTime();
checkForceStop();
if (mHighPower != null) {
mHighPower.setSummary(HighPowerDetail.getSummary(getActivity(), mApp.packageName));
}
setupHeader();
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (mHighPower != null) {
mHighPower.setSummary(HighPowerDetail.getSummary(getActivity(), mApp.packageName));
}
}
private void createDetails() {
final Bundle args = getArguments();
Context context = getActivity();
mUsageSince = args.getInt(EXTRA_USAGE_SINCE, USAGE_SINCE_UNPLUGGED);
mUid = args.getInt(EXTRA_UID, 0);
mPackages = context.getPackageManager().getPackagesForUid(mUid);
mDrainType = (BatterySipper.DrainType) args.getSerializable(EXTRA_DRAIN_TYPE);
mNoCoverage = args.getDouble(EXTRA_NO_COVERAGE, 0);
mShowLocationButton = args.getBoolean(EXTRA_SHOW_LOCATION_BUTTON);
mTypes = args.getIntArray(EXTRA_DETAIL_TYPES);
mValues = args.getDoubleArray(EXTRA_DETAIL_VALUES);
LayoutPreference twoButtons = (LayoutPreference) findPreference(KEY_TWO_BUTTONS);
mForceStopButton = (Button) twoButtons.findViewById(R.id.left_button);
mReportButton = (Button) twoButtons.findViewById(R.id.right_button);
mForceStopButton.setEnabled(false);
if (mUid >= Process.FIRST_APPLICATION_UID) {
mForceStopButton.setText(R.string.force_stop);
mForceStopButton.setTag(ACTION_FORCE_STOP);
mForceStopButton.setOnClickListener(this);
mReportButton.setText(com.android.internal.R.string.report);
mReportButton.setTag(ACTION_REPORT);
mReportButton.setOnClickListener(this);
if (mPackages != null && mPackages.length > 0) {
try {
mApp = context.getPackageManager().getApplicationInfo(
mPackages[0], 0);
} catch (NameNotFoundException e) {
}
} else {
Log.d(TAG, "No packages!!");
}
// check if error reporting is enabled in secure settings
int enabled = android.provider.Settings.Global.getInt(context.getContentResolver(),
android.provider.Settings.Global.SEND_ACTION_APP_ERROR, 0);
if (enabled != 0) {
if (mApp != null) {
mInstaller = ApplicationErrorReport.getErrorReportReceiver(
context, mPackages[0], mApp.flags);
}
mReportButton.setEnabled(mInstaller != null);
} else {
removePreference(KEY_TWO_BUTTONS);
}
if (mApp != null
&& PowerWhitelistBackend.getInstance().isWhitelisted(mApp.packageName)) {
mHighPower = findPreference(KEY_HIGH_POWER);
mHighPower.setOnPreferenceClickListener(new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
HighPowerDetail.show(PowerUsageDetail.this, mApp.packageName, 0, false);
return true;
}
});
} else {
mControlsParent.removePreference(findPreference(KEY_HIGH_POWER));
}
} else {
removePreference(KEY_TWO_BUTTONS);
mControlsParent.removePreference(findPreference(KEY_HIGH_POWER));
}
refreshStats();
fillDetailsSection();
fillPackagesSection(mUid);
fillControlsSection(mUid);
fillMessagesSection(mUid);
}
private void setupHeader() {
final Bundle args = getArguments();
String title = args.getString(EXTRA_TITLE);
String pkg = args.getString(EXTRA_ICON_PACKAGE);
int iconId = args.getInt(EXTRA_ICON_ID, 0);
Drawable appIcon = null;
int uid = -1;
final PackageManager pm = getActivity().getPackageManager();
if (!TextUtils.isEmpty(pkg)) {
try {
ApplicationInfo ai = pm.getPackageInfo(pkg, 0).applicationInfo;
if (ai != null) {
appIcon = ai.loadIcon(pm);
uid = ai.uid;
}
} catch (NameNotFoundException nnfe) {
// Use default icon
}
} else if (iconId != 0) {
appIcon = getActivity().getDrawable(iconId);
}
if (appIcon == null) {
appIcon = getActivity().getPackageManager().getDefaultActivityIcon();
}
if (pkg == null && mPackages != null) {
pkg = mPackages[0];
}
AppHeader.createAppHeader(this, appIcon, title, pkg, uid,
mDrainType != DrainType.APP ? android.R.color.white : 0);
}
public void onClick(View v) {
doAction((Integer) v.getTag());
}
// utility method used to start sub activity
private void startApplicationDetailsActivity() {
// start new fragment to display extended information
Bundle args = new Bundle();
args.putString(InstalledAppDetails.ARG_PACKAGE_NAME, mPackages[0]);
SettingsActivity sa = (SettingsActivity) getActivity();
sa.startPreferencePanel(InstalledAppDetails.class.getName(), args,
R.string.application_info_label, null, null, 0);
}
private void doAction(int action) {
SettingsActivity sa = (SettingsActivity)getActivity();
switch (action) {
case ACTION_DISPLAY_SETTINGS:
sa.startPreferencePanel(DisplaySettings.class.getName(), null,
R.string.display_settings_title, null, null, 0);
break;
case ACTION_WIFI_SETTINGS:
sa.startPreferencePanel(WifiSettings.class.getName(), null,
R.string.wifi_settings, null, null, 0);
break;
case ACTION_BLUETOOTH_SETTINGS:
sa.startPreferencePanel(BluetoothSettings.class.getName(), null,
R.string.bluetooth_settings, null, null, 0);
break;
case ACTION_WIRELESS_SETTINGS:
sa.startPreferencePanel(WirelessSettings.class.getName(), null,
R.string.radio_controls_title, null, null, 0);
break;
case ACTION_APP_DETAILS:
startApplicationDetailsActivity();
break;
case ACTION_LOCATION_SETTINGS:
sa.startPreferencePanel(LocationSettings.class.getName(), null,
R.string.location_settings_title, null, null, 0);
break;
case ACTION_FORCE_STOP:
killProcesses();
break;
case ACTION_REPORT:
reportBatteryUse();
break;
}
}
private void fillDetailsSection() {
if (mTypes != null && mValues != null) {
for (int i = 0; i < mTypes.length; i++) {
// Only add an item if the time is greater than zero
if (mValues[i] <= 0) continue;
final String label = getString(mTypes[i]);
String value = null;
switch (mTypes[i]) {
case R.string.usage_type_data_recv:
case R.string.usage_type_data_send:
case R.string.usage_type_data_wifi_recv:
case R.string.usage_type_data_wifi_send:
final long packets = (long) (mValues[i]);
value = Long.toString(packets);
break;
case R.string.usage_type_no_coverage:
final int percentage = (int) Math.floor(mValues[i]);
value = Utils.formatPercentage(percentage);
break;
case R.string.usage_type_total_battery_capacity:
case R.string.usage_type_computed_power:
case R.string.usage_type_actual_power:
value = getActivity().getString(R.string.mah, (long)(mValues[i]));
break;
case R.string.usage_type_gps:
mUsesGps = true;
// Fall through
default:
value = Utils.formatElapsedTime(getActivity(), mValues[i], true);
}
addHorizontalPreference(mDetailsParent, label, value);
}
}
}
private void addHorizontalPreference(PreferenceCategory parent, CharSequence title,
CharSequence summary) {
Preference pref = new Preference(getPrefContext());
pref.setLayoutResource(R.layout.horizontal_preference);
pref.setTitle(title);
pref.setSummary(summary);
pref.setSelectable(false);
parent.addPreference(pref);
}
private void fillControlsSection(int uid) {
PackageManager pm = getActivity().getPackageManager();
String[] packages = pm.getPackagesForUid(uid);
PackageInfo pi = null;
try {
pi = packages != null ? pm.getPackageInfo(packages[0], 0) : null;
} catch (NameNotFoundException nnfe) { /* Nothing */ }
ApplicationInfo ai = pi != null? pi.applicationInfo : null;
boolean removeHeader = true;
switch (mDrainType) {
case APP:
// If it is a Java application and only one package is associated with the Uid
if (packages != null && packages.length == 1) {
addControl(R.string.battery_action_app_details,
R.string.battery_sugg_apps_info, ACTION_APP_DETAILS);
removeHeader = false;
// If the application has a settings screen, jump to that
// TODO:
}
// If power usage detail page is launched from location page, suppress "Location"
// button to prevent circular loops.
if (mUsesGps && mShowLocationButton) {
addControl(R.string.location_settings_title,
R.string.battery_sugg_apps_gps, ACTION_LOCATION_SETTINGS);
removeHeader = false;
}
break;
case SCREEN:
addControl(R.string.display_settings,
R.string.battery_sugg_display,
ACTION_DISPLAY_SETTINGS);
removeHeader = false;
break;
case WIFI:
addControl(R.string.wifi_settings,
R.string.battery_sugg_wifi,
ACTION_WIFI_SETTINGS);
removeHeader = false;
break;
case BLUETOOTH:
addControl(R.string.bluetooth_settings,
R.string.battery_sugg_bluetooth_basic,
ACTION_BLUETOOTH_SETTINGS);
removeHeader = false;
break;
case CELL:
if (mNoCoverage > 10) {
addControl(R.string.radio_controls_title,
R.string.battery_sugg_radio,
ACTION_WIRELESS_SETTINGS);
removeHeader = false;
}
break;
}
if (removeHeader) {
mControlsParent.setTitle(null);
}
}
private void addControl(int pageSummary, int actionTitle, final int action) {
Preference pref = new Preference(getPrefContext());
pref.setTitle(actionTitle);
pref.setLayoutResource(R.layout.horizontal_preference);
pref.setOnPreferenceClickListener(new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
doAction(action);
return true;
}
});
mControlsParent.addPreference(pref);
}
private void fillMessagesSection(int uid) {
boolean removeHeader = true;
switch (mDrainType) {
case UNACCOUNTED:
addMessage(R.string.battery_msg_unaccounted);
removeHeader = false;
break;
}
if (removeHeader) {
mMessagesParent.setTitle(null);
}
}
private void addMessage(int message) {
addHorizontalPreference(mMessagesParent, getString(message), null);
}
private void removePackagesSection() {
getPreferenceScreen().removePreference(mPackagesParent);
}
private void killProcesses() {
if (mPackages == null) return;
ActivityManager am = (ActivityManager)getActivity().getSystemService(
Context.ACTIVITY_SERVICE);
final int userId = UserHandle.getUserId(mUid);
for (int i = 0; i < mPackages.length; i++) {
am.forceStopPackageAsUser(mPackages[i], userId);
}
checkForceStop();
}
private final BroadcastReceiver mCheckKillProcessesReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
mForceStopButton.setEnabled(getResultCode() != Activity.RESULT_CANCELED);
}
};
private void checkForceStop() {
if (mPackages == null || mUid < Process.FIRST_APPLICATION_UID) {
mForceStopButton.setEnabled(false);
return;
}
for (int i = 0; i < mPackages.length; i++) {
if (mDpm.packageHasActiveAdmins(mPackages[i])) {
mForceStopButton.setEnabled(false);
return;
}
}
for (int i = 0; i < mPackages.length; i++) {
try {
ApplicationInfo info = mPm.getApplicationInfo(mPackages[i], 0);
if ((info.flags&ApplicationInfo.FLAG_STOPPED) == 0) {
mForceStopButton.setEnabled(true);
break;
}
} catch (PackageManager.NameNotFoundException e) {
}
}
Intent intent = new Intent(Intent.ACTION_QUERY_PACKAGE_RESTART,
Uri.fromParts("package", mPackages[0], null));
intent.putExtra(Intent.EXTRA_PACKAGES, mPackages);
intent.putExtra(Intent.EXTRA_UID, mUid);
intent.putExtra(Intent.EXTRA_USER_HANDLE, UserHandle.getUserId(mUid));
getActivity().sendOrderedBroadcast(intent, null, mCheckKillProcessesReceiver, null,
Activity.RESULT_CANCELED, null, null);
}
private void reportBatteryUse() {
if (mPackages == null) return;
ApplicationErrorReport report = new ApplicationErrorReport();
report.type = ApplicationErrorReport.TYPE_BATTERY;
report.packageName = mPackages[0];
report.installerPackageName = mInstaller.getPackageName();
report.processName = mPackages[0];
report.time = System.currentTimeMillis();
report.systemApp = (mApp.flags & ApplicationInfo.FLAG_SYSTEM) != 0;
final Bundle args = getArguments();
ApplicationErrorReport.BatteryInfo batteryInfo = new ApplicationErrorReport.BatteryInfo();
batteryInfo.usagePercent = args.getInt(EXTRA_PERCENT, 1);
batteryInfo.durationMicros = args.getLong(EXTRA_USAGE_DURATION, 0);
batteryInfo.usageDetails = args.getString(EXTRA_REPORT_DETAILS);
batteryInfo.checkinDetails = args.getString(EXTRA_REPORT_CHECKIN_DETAILS);
report.batteryInfo = batteryInfo;
Intent result = new Intent(Intent.ACTION_APP_ERROR);
result.setComponent(mInstaller);
result.putExtra(Intent.EXTRA_BUG_REPORT, report);
result.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(result);
}
private void fillPackagesSection(int uid) {
if (uid < 1) {
removePackagesSection();
return;
}
if (mPackages == null || mPackages.length < 2) {
removePackagesSection();
return;
}
PackageManager pm = getPackageManager();
// Convert package names to user-facing labels where possible
for (int i = 0; i < mPackages.length; i++) {
try {
ApplicationInfo ai = pm.getApplicationInfo(mPackages[i], 0);
CharSequence label = ai.loadLabel(pm);
if (label != null) {
mPackages[i] = label.toString();
}
addHorizontalPreference(mPackagesParent, mPackages[i], null);
} catch (NameNotFoundException e) {
}
}
}
}