List of usage examples for android.content Intent ACTION_BATTERY_CHANGED
String ACTION_BATTERY_CHANGED
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From source file:eu.liveGov.gordexola.urbanplanning.activities.MainActivity.java
@Override public void onResume() { super.onResume(); //=========== Start Camera of AR ===================== if (_tabhost.getCurrentTab() == 2 && ARViewFragment.mFragmentIsPaused) { final int cameraIndex = SystemInfo.getCameraIndex(CameraInfo.CAMERA_FACING_BACK); ARFragment.metaioSDK.startCamera(cameraIndex, 320, 240); ARViewFragment.mFragmentIsPaused = false; }/* w ww.j ava 2 s. c om*/ //------- Temperature ------------ registerReceiver(mReceiver_Temperature, new IntentFilter(Intent.ACTION_BATTERY_CHANGED)); isReg_mReceiver_Temperature = true; //=========================================== // START THE APP HERE --------------------- //=========================================== if (!userinfoLoaded) { userinfoLoaded = true; UserInformationHelper uih = new UserInformationHelper(); uih.addListener(this); uih.loadUserInformartion(getBaseContext(), true); } }
From source file:org.protocoderrunner.apprunner.api.PDevice.java
@ProtoMethod(description = "Get the current device battery level", example = "") @ProtoMethodParam(params = { "" }) public float battery() { Intent batteryIntent = getContext().registerReceiver(null, new IntentFilter(Intent.ACTION_BATTERY_CHANGED)); int level = batteryIntent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1); int scale = batteryIntent.getIntExtra(BatteryManager.EXTRA_SCALE, -1); // Error checking that probably isn't needed but I added just in case. if (level == -1 || scale == -1) { return 50.0f; }/*from w w w .j a v a 2s.c o m*/ return ((float) level / (float) scale) * 100.0f; }
From source file:org.mariotaku.twidere.service.RefreshService.java
@Override public void onCreate() { super.onCreate(); GeneralComponentHelper.build(this).inject(this); mAlarmManager = (AlarmManager) getSystemService(ALARM_SERVICE); mPendingRefreshHomeTimelineIntent = PendingIntent.getBroadcast(this, 0, new Intent(BROADCAST_REFRESH_HOME_TIMELINE), 0); mPendingRefreshMentionsIntent = PendingIntent.getBroadcast(this, 0, new Intent(BROADCAST_REFRESH_NOTIFICATIONS), 0); mPendingRefreshDirectMessagesIntent = PendingIntent.getBroadcast(this, 0, new Intent(BROADCAST_REFRESH_DIRECT_MESSAGES), 0); mPendingRefreshTrendsIntent = PendingIntent.getBroadcast(this, 0, new Intent(BROADCAST_REFRESH_TRENDS), 0); final IntentFilter refreshFilter = new IntentFilter(BROADCAST_NOTIFICATION_DELETED); refreshFilter.addAction(BROADCAST_REFRESH_HOME_TIMELINE); refreshFilter.addAction(BROADCAST_REFRESH_NOTIFICATIONS); refreshFilter.addAction(BROADCAST_REFRESH_DIRECT_MESSAGES); refreshFilter.addAction(BROADCAST_RESCHEDULE_HOME_TIMELINE_REFRESHING); refreshFilter.addAction(BROADCAST_RESCHEDULE_MENTIONS_REFRESHING); refreshFilter.addAction(BROADCAST_RESCHEDULE_DIRECT_MESSAGES_REFRESHING); registerReceiver(mStateReceiver, refreshFilter); final IntentFilter batteryFilter = new IntentFilter(); batteryFilter.addAction(Intent.ACTION_BATTERY_CHANGED); batteryFilter.addAction(Intent.ACTION_BATTERY_OKAY); batteryFilter.addAction(Intent.ACTION_BATTERY_LOW); batteryFilter.addAction(Intent.ACTION_POWER_CONNECTED); batteryFilter.addAction(Intent.ACTION_POWER_DISCONNECTED); final IntentFilter screenFilter = new IntentFilter(); screenFilter.addAction(Intent.ACTION_SCREEN_ON); screenFilter.addAction(Intent.ACTION_SCREEN_OFF); screenFilter.addAction(Intent.ACTION_USER_PRESENT); registerReceiver(mPowerStateReceiver, batteryFilter); registerReceiver(mScreenStateReceiver, screenFilter); PowerStateReceiver.setServiceReceiverStarted(true); if (Utils.hasAutoRefreshAccounts(this)) { startAutoRefresh();/*w ww . j a v a2s .c o m*/ } else { stopSelf(); } }
From source file:com.grarak.kerneladiutor.fragments.statistics.OverallFragment.java
@Override public void onResume() { super.onResume(); getActivity().registerReceiver(mBatteryReceiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED)); }
From source file:com.iss.android.wearable.datalayer.MainActivity.java
private void initializeSWBatteryChecker() { final TextView SWBatteryStatus = (TextView) findViewById(R.id.SWbatteryLabel); final Handler h = new Handler(); final int delay = 20000; //milliseconds final boolean[] warned_evening = { false }; // Timer's fine for Java, but kills android apps. h.postDelayed(new Runnable() { public void run() { IntentFilter ifilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED); Intent batteryStatus = registerReceiver(null, ifilter); int level = batteryStatus.getIntExtra(BatteryManager.EXTRA_LEVEL, -1); int scale = batteryStatus.getIntExtra(BatteryManager.EXTRA_SCALE, -1); int batteryPct = (int) (level / (float) scale * 100); SWBatteryStatus.setText("SW: " + batteryPct + "%"); Calendar clnd = Calendar.getInstance(); if (clnd.get(Calendar.HOUR_OF_DAY) >= 20) { if (batteryPct < 75 && !warned_evening[0]) { warned_evening[0] = true; displaySWBatteryWarning(); } else if (batteryPct >= 75 && warned_evening[0]) { warned_evening[0] = false; }//from ww w. ja v a2 s . com } h.postDelayed(this, delay); } }, 0); }
From source file:com.thomasokken.free42.Free42Activity.java
@Override protected void onResume() { super.onResume(); // Check battery level -- this is necessary because the ACTTON_BATTERY_LOW // and ACTION_BATTERY_OKAY intents are not "sticky", i.e., we get those // notifications only when that status *changes*; we don't get any indication // of what that status *is* when the app is launched (or resumed?). IntentFilter ifilter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED); Intent batteryStatus = registerReceiver(null, ifilter); int level = batteryStatus.getIntExtra(BatteryManager.EXTRA_LEVEL, -1); int scale = batteryStatus.getIntExtra(BatteryManager.EXTRA_SCALE, -1); if (low_battery) low_battery = level * 100 < scale * 20; else// w ww . j a v a 2 s . c om low_battery = level * 100 <= scale * 15; Rect inval = skin.update_annunciators(-1, -1, -1, -1, low_battery ? 1 : 0, -1, -1); if (inval != null) calcView.postInvalidateScaled(inval.left, inval.top, inval.right, inval.bottom); if (core_powercycle()) start_core_keydown(); }
From source file:org.wso2.iot.system.service.SystemService.java
@Override protected void onHandleIntent(Intent intent) { context = this.getApplicationContext(); cdmDeviceAdmin = new ComponentName(this, ServiceDeviceAdminReceiver.class); devicePolicyManager = (DevicePolicyManager) getSystemService(Context.DEVICE_POLICY_SERVICE); mUserManager = (UserManager) getSystemService(Context.USER_SERVICE); String AGENT_PACKAGE_NAME = context.getPackageName(); AUTHORIZED_PINNING_APPS = new String[] { AGENT_PACKAGE_NAME, Constants.AGENT_APP_PACKAGE_NAME }; if (!devicePolicyManager.isAdminActive(cdmDeviceAdmin)) { startAdmin();//w w w . ja v a2 s . com } else { /*This function handles the "Execute Command on Device" Operation. All requests are handled on a single worker thread. They may take as long as necessary (and will not block the application's main thread), but only one request will be processed at a time.*/ Log.d(TAG, "Entered onHandleIntent of the Command Runner Service."); Bundle extras = intent.getExtras(); if (extras != null) { operationCode = extras.getString("operation"); if (extras.containsKey("command")) { command = extras.getString("command"); if (command != null) { restrictionCode = command.equals("true"); } } if (extras.containsKey("appUri")) { appUri = extras.getString("appUri"); } if (extras.containsKey("operationId")) { operationId = extras.getInt("operationId"); } } if ((operationCode != null)) { if (Constants.AGENT_APP_PACKAGE_NAME.equals(intent.getPackage())) { Log.d(TAG, "IoT agent has sent a command with operation code: " + operationCode + " command: " + command); doTask(operationCode); } else { Log.d(TAG, "Received command from external application. operation code: " + operationCode + " command: " + command); boolean isAutomaticRetry; switch (operationCode) { case Constants.Operation.FIRMWARE_UPGRADE_AUTOMATIC_RETRY: if ("false".equals(command) || "true".equals(command)) { isAutomaticRetry = "true".equals(command); Preference.putBoolean(context, context.getResources().getString(R.string.firmware_upgrade_automatic_retry), isAutomaticRetry); if (isAutomaticRetry) { String status = Preference.getString(context, context.getResources().getString(R.string.upgrade_download_status)); if (Constants.Status.WIFI_OFF.equals(status) && !checkNetworkOnline()) { Preference.putString(context, context.getResources().getString(R.string.upgrade_download_status), Constants.Status.FAILED); } else if (Constants.Status.BATTERY_LEVEL_INSUFFICIENT_TO_DOWNLOAD.equals(status)) { Preference.putString(context, context.getResources().getString(R.string.upgrade_download_status), Constants.Status.FAILED); } else if (Constants.Status.BATTERY_LEVEL_INSUFFICIENT_TO_INSTALL .equals(Preference.getString(context, context.getResources() .getString(R.string.upgrade_install_status)))) { Preference.putString(context, context.getResources().getString(R.string.upgrade_install_status), Constants.Status.FAILED); } } CommonUtils.callAgentApp(context, Constants.Operation.FIRMWARE_UPGRADE_AUTOMATIC_RETRY, 0, command); //Sending command as the message CommonUtils.sendBroadcast(context, Constants.Operation.FIRMWARE_UPGRADE_AUTOMATIC_RETRY, Constants.Code.SUCCESS, Constants.Status.SUCCESSFUL, "Updated"); } else { CommonUtils.sendBroadcast(context, Constants.Operation.FIRMWARE_UPGRADE_AUTOMATIC_RETRY, Constants.Code.FAILURE, Constants.Status.MALFORMED_REQUEST, "Invalid command argument."); } break; case Constants.Operation.UPGRADE_FIRMWARE: try { JSONObject upgradeData = new JSONObject(command); isAutomaticRetry = !Preference.hasPreferenceKey(context, context.getResources().getString(R.string.firmware_upgrade_automatic_retry)) || Preference.getBoolean(context, context.getResources() .getString(R.string.firmware_upgrade_automatic_retry)); if (!upgradeData.isNull( context.getResources().getString(R.string.firmware_upgrade_automatic_retry))) { isAutomaticRetry = upgradeData.getBoolean(context.getResources() .getString(R.string.firmware_upgrade_automatic_retry)); } CommonUtils.callAgentApp(context, Constants.Operation.FIRMWARE_UPGRADE_AUTOMATIC_RETRY, 0, (isAutomaticRetry ? "true" : "false")); } catch (JSONException e) { String error = "Failed to build JSON object form the request: " + command; Log.e(TAG, error); Preference.putString(context, context.getResources().getString(R.string.upgrade_download_status), Constants.Status.MALFORMED_REQUEST); CommonUtils.sendBroadcast(context, Constants.Operation.UPGRADE_FIRMWARE, Constants.Code.FAILURE, Constants.Status.MALFORMED_REQUEST, error); break; } case Constants.Operation.GET_FIRMWARE_UPGRADE_PACKAGE_STATUS: case Constants.Operation.GET_FIRMWARE_BUILD_DATE: case Constants.Operation.GET_FIRMWARE_UPGRADE_DOWNLOAD_PROGRESS: doTask(operationCode); break; default: Log.e(TAG, "Invalid operation code: " + operationCode); break; } } } } context.registerReceiver(new BatteryChargingStateReceiver(), new IntentFilter(Intent.ACTION_BATTERY_CHANGED)); //Checking is there any interrupted firmware download is there String status = Preference.getString(context, context.getResources().getString(R.string.upgrade_download_status)); if (Constants.Status.OTA_UPGRADE_ONGOING.equals(status)) { Preference.putString(context, context.getResources().getString(R.string.upgrade_download_status), Constants.Status.REQUEST_PLACED); Timer timeoutTimer = new Timer(); timeoutTimer.schedule(new TimerTask() { @Override public void run() { if (Constants.Status.REQUEST_PLACED.equals(Preference.getString(context, context.getResources().getString(R.string.upgrade_download_status)))) { if (Preference.getBoolean(context, context.getResources().getString(R.string.firmware_upgrade_automatic_retry))) { Log.i(TAG, "Found incomplete firmware download. Proceeding with last download request from the agent."); OTADownload otaDownload = new OTADownload(context); otaDownload.startOTA(); } } } }, Constants.FIRMWARE_UPGRADE_READ_TIMEOUT); } }
From source file:mx.klozz.xperience.tweaker.fragments.BatteryInfo.java
@Override public void onResume() { super.onResume(); try {/*from w w w.j a v a2 s. c o m*/ getActivity().registerReceiver(batteryinfoReveiver, new IntentFilter(Intent.ACTION_BATTERY_CHANGED)); } catch (Exception e) { e.printStackTrace(); } }
From source file:org.wso2.emm.system.service.EMMSystemService.java
@Override protected void onHandleIntent(Intent intent) { context = this.getApplicationContext(); cdmDeviceAdmin = new ComponentName(this, ServiceDeviceAdminReceiver.class); devicePolicyManager = (DevicePolicyManager) getSystemService(Context.DEVICE_POLICY_SERVICE); mUserManager = (UserManager) getSystemService(Context.USER_SERVICE); AGENT_PACKAGE_NAME = context.getPackageName(); AUTHORIZED_PINNING_APPS = new String[] { AGENT_PACKAGE_NAME, Constants.AGENT_APP_PACKAGE_NAME }; if (!devicePolicyManager.isAdminActive(cdmDeviceAdmin)) { startAdmin();//from ww w. j a va 2 s . c om } else { /*This function handles the "Execute Command on Device" Operation. All requests are handled on a single worker thread. They may take as long as necessary (and will not block the application's main thread), but only one request will be processed at a time.*/ Log.d(TAG, "Entered onHandleIntent of the Command Runner Service."); Bundle extras = intent.getExtras(); if (extras != null) { operationCode = extras.getString("operation"); if (extras.containsKey("command")) { command = extras.getString("command"); if (command != null) { restrictionCode = command.equals("true"); } } if (extras.containsKey("appUri")) { appUri = extras.getString("appUri"); } if (extras.containsKey("operationId")) { operationId = extras.getInt("operationId"); } } if ((operationCode != null)) { if (Constants.AGENT_APP_PACKAGE_NAME.equals(intent.getPackage())) { Log.d(TAG, "EMM agent has sent a command with operation code: " + operationCode + " command: " + command); doTask(operationCode); } else { Log.d(TAG, "Received command from external application. operation code: " + operationCode + " command: " + command); boolean isAutomaticRetry; switch (operationCode) { case Constants.Operation.FIRMWARE_UPGRADE_AUTOMATIC_RETRY: if ("false".equals(command) || "true".equals(command)) { isAutomaticRetry = "true".equals(command); Preference.putBoolean(context, context.getResources().getString(R.string.firmware_upgrade_automatic_retry), isAutomaticRetry); if (isAutomaticRetry) { String status = Preference.getString(context, context.getResources().getString(R.string.upgrade_download_status)); if (Constants.Status.WIFI_OFF.equals(status) && !checkNetworkOnline()) { Preference.putString(context, context.getResources().getString(R.string.upgrade_download_status), Constants.Status.FAILED); } else if (Constants.Status.BATTERY_LEVEL_INSUFFICIENT_TO_DOWNLOAD.equals(status)) { Preference.putString(context, context.getResources().getString(R.string.upgrade_download_status), Constants.Status.FAILED); } else if (Constants.Status.BATTERY_LEVEL_INSUFFICIENT_TO_INSTALL .equals(Preference.getString(context, context.getResources() .getString(R.string.upgrade_install_status)))) { Preference.putString(context, context.getResources().getString(R.string.upgrade_install_status), Constants.Status.FAILED); } } CommonUtils.callAgentApp(context, Constants.Operation.FIRMWARE_UPGRADE_AUTOMATIC_RETRY, 0, command); //Sending command as the message CommonUtils.sendBroadcast(context, Constants.Operation.FIRMWARE_UPGRADE_AUTOMATIC_RETRY, Constants.Code.SUCCESS, Constants.Status.SUCCESSFUL, "Updated"); } else { CommonUtils.sendBroadcast(context, Constants.Operation.FIRMWARE_UPGRADE_AUTOMATIC_RETRY, Constants.Code.FAILURE, Constants.Status.MALFORMED_REQUEST, "Invalid command argument."); } break; case Constants.Operation.UPGRADE_FIRMWARE: try { JSONObject upgradeData = new JSONObject(command); isAutomaticRetry = (Preference.hasPreferenceKey(context, context.getResources().getString(R.string.firmware_upgrade_automatic_retry)) && Preference.getBoolean(context, context.getResources() .getString(R.string.firmware_upgrade_automatic_retry))) || !Preference.hasPreferenceKey(context, context.getResources() .getString(R.string.firmware_upgrade_automatic_retry)); if (!upgradeData.isNull( context.getResources().getString(R.string.firmware_upgrade_automatic_retry))) { isAutomaticRetry = upgradeData.getBoolean(context.getResources() .getString(R.string.firmware_upgrade_automatic_retry)); } CommonUtils.callAgentApp(context, Constants.Operation.FIRMWARE_UPGRADE_AUTOMATIC_RETRY, 0, (isAutomaticRetry ? "true" : "false")); } catch (JSONException e) { String error = "Failed to build JSON object form the request: " + command; Log.e(TAG, error); Preference.putString(context, context.getResources().getString(R.string.upgrade_download_status), Constants.Status.MALFORMED_REQUEST); CommonUtils.sendBroadcast(context, Constants.Operation.UPGRADE_FIRMWARE, Constants.Code.FAILURE, Constants.Status.MALFORMED_REQUEST, error); break; } case Constants.Operation.GET_FIRMWARE_UPGRADE_PACKAGE_STATUS: case Constants.Operation.GET_FIRMWARE_BUILD_DATE: case Constants.Operation.GET_FIRMWARE_UPGRADE_DOWNLOAD_PROGRESS: doTask(operationCode); break; default: Log.e(TAG, "Invalid operation code: " + operationCode); break; } } } } context.registerReceiver(new BatteryChargingStateReceiver(), new IntentFilter(Intent.ACTION_BATTERY_CHANGED)); //Checking is there any interrupted firmware download is there String status = Preference.getString(context, context.getResources().getString(R.string.upgrade_download_status)); if (Constants.Status.OTA_UPGRADE_ONGOING.equals(status)) { Preference.putString(context, context.getResources().getString(R.string.upgrade_download_status), Constants.Status.REQUEST_PLACED); Timer timeoutTimer = new Timer(); timeoutTimer.schedule(new TimerTask() { @Override public void run() { if (Constants.Status.REQUEST_PLACED.equals(Preference.getString(context, context.getResources().getString(R.string.upgrade_download_status)))) { if (Preference.getBoolean(context, context.getResources().getString(R.string.firmware_upgrade_automatic_retry))) { Log.i(TAG, "Found incomplete firmware download. Proceeding with last download request from the agent."); OTADownload otaDownload = new OTADownload(context); otaDownload.startOTA(); } } } }, Constants.FIRMWARE_UPGRADE_READ_TIMEOUT); } }
From source file:com.p2p.misc.DeviceUtility.java
public float batteryLevel() { try {/* ww w .j av a 2 s.c om*/ BroadcastReceiver batteryReceiver = new BroadcastReceiver() { @Override public void onReceive(Context context, Intent intent) { // context.unregisterReceiver(this); Intent batteryIntent = mactivity.registerReceiver(null, new IntentFilter(Intent.ACTION_BATTERY_CHANGED)); int rawlevel = batteryIntent.getIntExtra(BatteryManager.EXTRA_LEVEL, -1); int scale = batteryIntent.getIntExtra(BatteryManager.EXTRA_SCALE, -1); if (level == -1 || scale == -1) { level = 50.0f; } if (rawlevel >= 0 && scale > 0) { level = ((float) level / (float) scale) * 100.0f; } set_BatteryLevel(level); // Constants.BATTERY_LEVEL=level; System.out.println("Battery Level Remaining: " + level + "%"); } }; IntentFilter filter = new IntentFilter(Intent.ACTION_BATTERY_CHANGED); mactivity.registerReceiver(batteryReceiver, filter); } catch (Exception e) { e.printStackTrace(); } return level; }