Example usage for android.content Context POWER_SERVICE

List of usage examples for android.content Context POWER_SERVICE

  1. HOME
  2. Java
  3. android
  4. android.content.*
  5. Context
  6. POWER_SERVICE

Introduction

In this page you can find the example usage for android.content Context POWER_SERVICE.

Prototype

String POWER_SERVICE

To view the source code for android.content Context POWER_SERVICE.

Click Source Link

Document

Use with #getSystemService(String) to retrieve a android.os.PowerManager for controlling power management, including "wake locks," which let you keep the device on while you're running long tasks.

Usage

From source file:com.fanxin.app.main.fragment.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        String packageName = getPackageName();
        PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
        if (!pm.isIgnoringBatteryOptimizations(packageName)) {
            Intent intent = new Intent();
            intent.setAction(android.provider.Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
            intent.setData(Uri.parse("package:" + packageName));
            startActivity(intent);/*from   ww w. j av a2 s. co m*/
        }
    }

    //make sure activity will not in background if user is logged into another device or removed
    if (savedInstanceState != null && savedInstanceState.getBoolean(Constant.ACCOUNT_REMOVED, false)) {
        DemoHelper.getInstance().logout(false, null);
        finish();
        startActivity(new Intent(this, LoginActivity.class));
        return;
    } else if (savedInstanceState != null && savedInstanceState.getBoolean("isConflict", false)) {
        finish();
        startActivity(new Intent(this, LoginActivity.class));
        return;
    }
    setContentView(R.layout.fx_activity_main);
    // runtime permission for android 6.0, just require all permissions here for simple
    requestPermissions();

    initView();

    //umeng api
    MobclickAgent.updateOnlineConfig(this);
    UmengUpdateAgent.setUpdateOnlyWifi(false);
    UmengUpdateAgent.update(this);

    if (getIntent().getBooleanExtra(Constant.ACCOUNT_CONFLICT, false) && !isConflictDialogShow) {
        showConflictDialog();
    } else if (getIntent().getBooleanExtra(Constant.ACCOUNT_REMOVED, false) && !isAccountRemovedDialogShow) {
        showAccountRemovedDialog();
    }

    inviteMessgeDao = new InviteMessgeDao(this);
    userDao = new UserDao(this);
    //        conversationListFragment=(ConversationListFragment)getSupportFragmentManager().findFragmentByTag(TAG_COVERSATION);
    //        contactListFragment=(ContactListFragment)getSupportFragmentManager().findFragmentByTag(TAG_CONTACTS);
    //        fragmentFind=(FragmentFind)getSupportFragmentManager().findFragmentByTag(TAG_FIND);
    //        fragmentProfile=(FragmentProfile)getSupportFragmentManager().findFragmentByTag(TAG_PROFILE);
    //        FragmentTransaction manager = getSupportFragmentManager().beginTransaction();
    //        if(conversationListFragment==null){
    //            conversationListFragment = new ConversationListFragment();
    //            manager.add(R.id.fragment_container, conversationListFragment, TAG_COVERSATION);
    //        }
    //        if(contactListFragment==null){
    //            contactListFragment = new ContactListFragment();
    //            manager.add(R.id.fragment_container, contactListFragment, TAG_CONTACTS);
    //        }
    //        if(fragmentFind==null){
    //            fragmentFind = new FragmentFind();
    //            manager.add(R.id.fragment_container, fragmentFind, TAG_FIND).hide(fragmentFind);
    //        }
    //        if(fragmentProfile==null){
    //            fragmentProfile = new FragmentProfile();
    //            manager.add(R.id.fragment_container, fragmentProfile, TAG_PROFILE).hide(fragmentProfile);
    //        }
    //        manager.show(conversationListFragment).hide(contactListFragment).hide(fragmentFind).hide(fragmentProfile).commit();
    conversationListFragment = new ConversationListFragment();
    contactListFragment = new ContactListFragment();
    fragmentFind = new FragmentFind();
    fragmentProfile = new FragmentProfile();
    getSupportFragmentManager().beginTransaction().add(R.id.fragment_container, conversationListFragment)
            .add(R.id.fragment_container, contactListFragment).hide(contactListFragment)
            .show(conversationListFragment).commit();
    fragments = new Fragment[] { conversationListFragment, contactListFragment, fragmentFind, fragmentProfile };
    //register broadcast receiver to receive the change of group from DemoHelper
    registerBroadcastReceiver();

    EMClient.getInstance().contactManager().setContactListener(new MyContactListener());
    //debug purpose only
    registerInternalDebugReceiver();
}

From source file:org.secu3.android.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    setTheme(PreferenceManager.getDefaultSharedPreferences(this)
            .getBoolean(getString(R.string.pref_night_mode_key), false) ? R.style.AppBaseTheme
                    : R.style.AppBaseTheme_Light);
    setContentView(R.layout.activity_main);

    packetUtils = new PacketUtils(this);

    sensorsFormat = getString(R.string.sensors_format);
    speedFormat = getString(R.string.speed_format);
    sensorsRawFormat = getString(R.string.sensors_raw_format);
    textViewData = (TextView) findViewById(R.id.textViewData);
    textViewDataExt = (TextView) findViewById(R.id.textViewDataExt);
    textViewStatus = (TextView) findViewById(R.id.mainTextViewStatus);
    textFWInfo = (TextView) findViewById(R.id.mainTextFWInfo);

    receiver = new ReceiveMessages();

    PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
    wakelock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "Secu3Droid wakelock");

    if (savedInstanceState != null) {
        textViewData.setText(savedInstanceState.getString(DATA));
        textViewStatus.setText(savedInstanceState.getString(STATUS));
        rawSensors = savedInstanceState.getBoolean(RAW_SENSORS);
    }//from  w  w  w .ja va2 s .  c  o  m

    setRawMode(rawSensors);

    logButtonLayout = (LinearLayout) findViewById(R.id.mainLogButtonLayout);

    View.OnClickListener logButtonListener = new View.OnClickListener() {

        @Override
        public void onClick(View v) {
            switch (v.getId()) {
            case R.id.mainLogButton1:
                startService(new Intent(Secu3Service.ACTION_SECU3_SERVICE_SET_TASK, Uri.EMPTY, v.getContext(),
                        Secu3Service.class).putExtra(Secu3Service.ACTION_SECU3_SERVICE_SET_TASK_PARAM,
                                SECU3_TASK.SECU3_SET_LOG_MARKER_1.ordinal()));
                break;
            case R.id.mainLogButton2:
                startService(new Intent(Secu3Service.ACTION_SECU3_SERVICE_SET_TASK, Uri.EMPTY, v.getContext(),
                        Secu3Service.class).putExtra(Secu3Service.ACTION_SECU3_SERVICE_SET_TASK_PARAM,
                                SECU3_TASK.SECU3_SET_LOG_MARKER_2.ordinal()));
                break;
            case R.id.mainLogButton3:
                startService(new Intent(Secu3Service.ACTION_SECU3_SERVICE_SET_TASK, Uri.EMPTY, v.getContext(),
                        Secu3Service.class).putExtra(Secu3Service.ACTION_SECU3_SERVICE_SET_TASK_PARAM,
                                SECU3_TASK.SECU3_SET_LOG_MARKER_3.ordinal()));
                break;
            default:
                break;
            }

        }
    };

    Button b = (Button) findViewById(R.id.mainLogButton1);
    b.setOnClickListener(logButtonListener);
    b = (Button) findViewById(R.id.mainLogButton2);
    b.setOnClickListener(logButtonListener);
    b = (Button) findViewById(R.id.mainLogButton3);
    b.setOnClickListener(logButtonListener);

    super.onCreate(savedInstanceState);
}

From source file:com.endiansoftware.echo.remotewatch.GcmIntentService.java

private void sendNotification(Bundle msg) {
    mNotificationManager = (NotificationManager) this.getSystemService(Context.NOTIFICATION_SERVICE);

    Intent notificationIntent = new Intent(getApplicationContext(), MainActivity.class);
    notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);

    PendingIntent contentIntent = PendingIntent.getActivity(getApplicationContext(), 0, notificationIntent, 0);

    NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(this)
            .setSmallIcon(R.drawable.ic_stat_gcm).setContentTitle(msg.get("key1").toString())
            .setContentText(msg.get("key2").toString()).setTicker(msg.get("key1").toString());

    mBuilder.setContentIntent(contentIntent);
    Notification notification = mBuilder.build();

    if (msg.get("collapse_key").toString().equals("Emergency")) {
        notification.flags |= notification.FLAG_INSISTENT | notification.FLAG_AUTO_CANCEL;
        notification.defaults |= Notification.DEFAULT_SOUND | Notification.DEFAULT_LIGHTS;
        notification.vibrate = new long[] { 100L, 100L, 200L, 500L };
    } else {//w w  w  . j av a 2 s .c  om
        notification.flags |= notification.FLAG_AUTO_CANCEL;
        notification.defaults |= Notification.DEFAULT_LIGHTS;
        notification.vibrate = new long[] { 100L };
    }
    mNotificationManager.notify(NOTIFICATION_ID, notification);
    PowerManager pm = (PowerManager) this.getSystemService(Context.POWER_SERVICE);
    PowerManager.WakeLock wl = pm.newWakeLock(PowerManager.FULL_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP,
            "TAG");
    wl.acquire();
}

From source file:org.durka.hallmonitor.CoreStateManager.java

CoreStateManager(Context context) {
    mAppContext = context;/* w w  w  . j a  v a2 s . c  o  m*/
    mPowerManager = (PowerManager) mAppContext.getSystemService(Context.POWER_SERVICE);
    daPartialWakeLock = mPowerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "CoreStateManager");
    daPartialWakeLock.setReferenceCounted(false);
    globalPartialWakeLock = mPowerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, "CoreReceiver");
    globalPartialWakeLock.setReferenceCounted(true);

    preference_all = PreferenceManager.getDefaultSharedPreferences(mAppContext);

    // Enable access to sleep mode
    systemApp = (mAppContext.getApplicationInfo().flags
            & (ApplicationInfo.FLAG_SYSTEM | ApplicationInfo.FLAG_UPDATED_SYSTEM_APP)) != 0;
    if (systemApp) {
        Log.d(LOG_TAG, "We are a system app.");
    } else {
        Log.d(LOG_TAG, "We are not a system app.");
        preference_all.edit().putBoolean("pref_internal_power_management", false).commit();
    }

    refreshAdminApp();
    refreshRootApp();

    refreshLockMode();
    refreshOsPowerManagement();
    refreshInternalPowerManagement();

    refreshInternalService();

    if (preference_all.getBoolean("pref_proximity", false)) {
        forceCheckCoverState = true;
    }

    hmAppWidgetManager = new HMAppWidgetManager(this);

    if (preference_all.getBoolean("pref_default_widget", false)) {
        int widgetId = preference_all.getInt("default_widget_id", -1);
        if (widgetId == -1) {
            registerWidget("default");
        } else {
            createWidget("default");
        }
    }

    if (preference_all.getBoolean("pref_media_widget", false)) {
        audioManager = (AudioManager) mAppContext.getSystemService(Context.AUDIO_SERVICE);

        int widgetId = preference_all.getInt("media_widget_id", -1);
        if (widgetId == -1) {
            registerWidget("media");
        } else {
            createWidget("media");
        }
    }

    this.hardwareAccelerated = preference_all.getBoolean("pref_hardwareAccelerated", false);

    // we might have missed a phone-state revelation
    phone_ringing = ((TelephonyManager) mAppContext.getSystemService(Context.TELEPHONY_SERVICE))
            .getCallState() == TelephonyManager.CALL_STATE_RINGING;
    // we might have missed an alarm alert
    // TODO: find a way
    // alarm_firing =
    // ((TelephonyManager)
    // mAppContext.getSystemService(Context.TELEPHONY_SERVICE)).getCallState()
    // == TelephonyManager.CALL_STATE_RINGING;
    Intent stateIntent = mAppContext.registerReceiver(null, new IntentFilter(CoreReceiver.TORCH_STATE_CHANGED));
    torch_on = stateIntent != null && stateIntent.getIntExtra("state", 0) != 0;

    init = true;
}

From source file:com.wifi.brainbreaker.mydemo.spydroid.ui.SpydroidActivity.java

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    mApplication = (SpydroidApplication) getApplication();

    setContentView(R.layout.spydroid);//  w ww.ja va  2s  .  c  om

    if (findViewById(R.id.handset_pager) != null) {

        // Handset detected !
        mAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
        mViewPager = (ViewPager) findViewById(R.id.handset_pager);
        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
        mSurfaceView = (SurfaceView) findViewById(R.id.handset_camera_view);
        SessionBuilder.getInstance().setSurfaceView(mSurfaceView);
        SessionBuilder.getInstance().setPreviewOrientation(90);

    } else {

        // Tablet detected !
        device = TABLET;
        mAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
        mViewPager = (ViewPager) findViewById(R.id.tablet_pager);
        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
        SessionBuilder.getInstance().setPreviewOrientation(0);

    }

    mViewPager.setAdapter(mAdapter);

    // Remove the ads if this is the donate version of the app.
    //      if (mApplication.DONATE_VERSION) {
    //         ((LinearLayout)findViewById(R.id.adcontainer)).removeAllViews();
    //      }

    // Prevents the phone from going to sleep mode
    PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
    mWakeLock = pm.newWakeLock(PowerManager.FULL_WAKE_LOCK, "net.majorkernelpanic.spydroid.wakelock");

    // Starts the service of the HTTP server
    this.startService(new Intent(this, CustomHttpServer.class));

    // Starts the service of the RTSP server
    this.startService(new Intent(this, CustomRtspServer.class));

}

From source file:com.cellbots.local.EyesView.java

public EyesView(CellDroidActivity ct, String url, boolean torch) {
    Log.e("remote eyes", "started " + url);
    mParent = ct;//  w ww  .ja  va 2  s.c o  m
    putUrl = url;

    PowerManager pm = (PowerManager) ct.getSystemService(Context.POWER_SERVICE);
    mWakeLock = pm.newWakeLock(
            PowerManager.FULL_WAKE_LOCK | PowerManager.ON_AFTER_RELEASE | PowerManager.ACQUIRE_CAUSES_WAKEUP,
            "Cellbot Eyes");
    mWakeLock.acquire();

    out = new ByteArrayOutputStream();

    if (putUrl != null) {
        isLocalUrl = putUrl.contains("127.0.0.1") || putUrl.contains("localhost");
        server = putUrl.replace("http://", "");
        server = server.substring(0, server.indexOf("/"));
        mTorchMode = torch;
        resetConnection();
        mHttpState = new HttpState();
    }

    ct.setContentView(R.layout.eyes_main);
    mPreview = (SurfaceView) ct.findViewById(R.id.eyes_preview);
    mHolder = mPreview.getHolder();
    mHolder.addCallback(this);
    mHolder.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);

    mPreview.setOnClickListener(new OnClickListener() {
        public void onClick(View v) {
            setTorchMode(!mTorchMode);
        }
    });

    mReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            boolean useTorch = intent.getBooleanExtra("TORCH", false);
            boolean shouldTakePicture = intent.getBooleanExtra("PICTURE", false);
            setTorchMode(useTorch);
            setTakePicture(shouldTakePicture);
        }
    };

    ct.registerReceiver(mReceiver, new IntentFilter(EyesView.EYES_COMMAND));

    mFrame = (FrameLayout) ct.findViewById(R.id.eyes_frame);
    mImageView = new ImageView(ct);
    mImageView.setScaleType(ScaleType.FIT_CENTER);
    mImageView.setBackgroundColor(Color.BLACK);

    setPersona(PERSONA_READY);

    mFrame.addView(mImageView);
}

From source file:net.majorkernelpanic.spydroid.ui.SpydroidActivity.java

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    mApplication = (SpydroidApplication) getApplication();

    setContentView(R.layout.spydroid);//  w  w w .ja v  a  2  s.com

    if (findViewById(R.id.handset_pager) != null) {

        // Handset detected !
        mAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
        mViewPager = (ViewPager) findViewById(R.id.handset_pager);
        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
        mSurfaceView = (SurfaceView) findViewById(R.id.handset_camera_view);
        SessionBuilder.getInstance().setSurfaceView(mSurfaceView);
        SessionBuilder.getInstance().setPreviewOrientation(90);

    } else {

        // Tablet detected !
        device = TABLET;
        mAdapter = new SectionsPagerAdapter(getSupportFragmentManager());
        mViewPager = (ViewPager) findViewById(R.id.tablet_pager);
        setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
        SessionBuilder.getInstance().setPreviewOrientation(0);

    }

    mViewPager.setAdapter(mAdapter);

    // Remove the ads if this is the donate version of the app.
    if (mApplication.DONATE_VERSION) {
        ((LinearLayout) findViewById(R.id.adcontainer)).removeAllViews();
    }

    // Prevents the phone from going to sleep mode
    PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
    mWakeLock = pm.newWakeLock(PowerManager.FULL_WAKE_LOCK, "net.majorkernelpanic.spydroid.wakelock");

    // Starts the service of the HTTP server
    this.startService(new Intent(this, CustomHttpServer.class));

    // Starts the service of the RTSP server
    this.startService(new Intent(this, CustomRtspServer.class));

}

From source file:com.lchtime.safetyexpress.ui.chat.hx.activity.HXMainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        String packageName = getPackageName();
        PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
        if (!pm.isIgnoringBatteryOptimizations(packageName)) {
            Intent intent = new Intent();
            intent.setAction(android.provider.Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS);
            intent.setData(Uri.parse("package:" + packageName));
            startActivity(intent);//w w w .j  a va2s  . c o  m
        }
    }

    //make sure activity will not in background if user is logged into another device or removed
    if (savedInstanceState != null && savedInstanceState.getBoolean(Constant.ACCOUNT_REMOVED, false)) {
        DemoHelper.getInstance().logout(false, null);
        finish();
        startActivity(new Intent(this, LoginUI.class));
        return;
    } else if (savedInstanceState != null && savedInstanceState.getBoolean("isConflict", false)) {
        finish();
        startActivity(new Intent(this, LoginUI.class));
        return;
    }
    setContentView(R.layout.em_activity_main);
    // runtime permission for android 6.0, just require all permissions here for simple

    ub_id = SpTools.getUserId(this);

    requestPermissions();

    initView();

    showExceptionDialogFromIntent(getIntent());

    inviteMessgeDao = new InviteMessgeDao(this);
    UserDao userDao = new UserDao(this);
    conversationListFragment = new ConversationListFragment();
    contactListFragment = new ContactListFragment();
    //      SettingsFragment settingFragment = new SettingsFragment();
    fragments = new Fragment[] { conversationListFragment, contactListFragment };

    getSupportFragmentManager().beginTransaction().add(R.id.fragment_container, conversationListFragment)
            .show(conversationListFragment).commit();

    //register broadcast receiver to receive the change of group from DemoHelper
    registerBroadcastReceiver();

    EMClient.getInstance().contactManager().setContactListener(new MyContactListener());
    //debug purpose only
    registerInternalDebugReceiver();
}

From source file:com.tgx.tina.android.plugin.downloader.DownloadThread.java

/**
 * Executes the download in a separate thread
 *///from   w  w w .  j a va  2  s.com
public void run() {
    Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);

    int finalStatus = GlobalDownload.STATUS_UNKNOWN_ERROR;
    boolean countRetry = false;
    int retryAfter = 0;
    int redirectCount = mInfo.mRedirectCount;
    String newUri = null;
    boolean gotData = false;
    String filename = null;
    String mimeType = sanitizeMimeType(mInfo.mMimeType);
    FileOutputStream stream = null;
    DefaultHttpClient client = null;
    PowerManager.WakeLock wakeLock = null;
    Uri contentUri = Uri.parse(GlobalDownload.CONTENT_URI + "/" + mInfo.mId);

    try {
        boolean continuingDownload = false;
        String headerAcceptRanges = null;
        String headerContentDisposition = null;
        String headerContentLength = null;
        String headerContentLocation = null;
        String headerETag = null;
        String headerTransferEncoding = null;

        byte data[] = new byte[Constants.BUFFER_SIZE];

        int bytesSoFar = 0;

        PowerManager pm = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE);
        wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, Constants.TAG);
        wakeLock.acquire();

        filename = mInfo.mFileName;
        if (filename != null) {
            if (!Helpers.isFilenameValid(filename)) {
                finalStatus = GlobalDownload.STATUS_FILE_ERROR;
                notifyDownloadCompleted(finalStatus, false, 0, 0, false, filename, null, mInfo.mMimeType);
                return;
            }
            // We're resuming a download that got interrupted
            File f = new File(filename);
            if (f.exists()) {
                long fileLength = f.length();
                if (fileLength == 0) {
                    // The download hadn't actually started, we can restart from scratch
                    f.delete();
                    filename = null;
                } else if (mInfo.mETag == null && !mInfo.mNoIntegrity) {
                    // Tough luck, that's not a resumable download
                    //#debug
                    base.tina.core.log.LogPrinter.d(Constants.TAG,
                            "can't resume interrupted non-resumable download");
                    f.delete();
                    finalStatus = GlobalDownload.STATUS_PRECONDITION_FAILED;
                    notifyDownloadCompleted(finalStatus, false, 0, 0, false, filename, null, mInfo.mMimeType);
                    return;
                } else {
                    // All right, we'll be able to resume this download
                    stream = new FileOutputStream(filename, true);
                    bytesSoFar = (int) fileLength;
                    if (mInfo.mTotalBytes != -1) {
                        headerContentLength = Integer.toString(mInfo.mTotalBytes);
                    }
                    headerETag = mInfo.mETag;
                    continuingDownload = true;
                }
            }
        }

        int bytesNotified = bytesSoFar;
        // starting with MIN_VALUE means that the first write will commit
        //     progress to the database
        long timeLastNotification = 0;

        client = newHttpClient(userAgent());
        /*
         * This loop is run once for every individual HTTP request that gets
         * sent. The very first HTTP request is a "virgin" request, while
         * every subsequent request is done with the original ETag and a
         * byte-range.
         */
        http_request_loop: while (true) {
            // Prepares the request and fires it.
            HttpGet request = new HttpGet(mInfo.mUri);

            //#debug verbose
            base.tina.core.log.LogPrinter.v(Constants.TAG, "initiating download for " + mInfo.mUri);

            if (mInfo.mCookies != null) {
                request.addHeader("Cookie", mInfo.mCookies);
            }
            if (mInfo.mReferer != null) {
                request.addHeader("Referer", mInfo.mReferer);
            }
            if (continuingDownload) {
                if (headerETag != null) {
                    request.addHeader("If-Match", headerETag);
                }
                request.addHeader("Range", "bytes=" + bytesSoFar + "-");
            }

            HttpResponse response;
            try {
                response = client.execute(request);
            } catch (IllegalArgumentException ex) {
                //#debug
                base.tina.core.log.LogPrinter.d(Constants.TAG,
                        "Arg exception trying to execute request for " + mInfo.mId + " : " + ex);
                finalStatus = GlobalDownload.STATUS_BAD_REQUEST;
                request.abort();
                break http_request_loop;
            } catch (IOException ex) {
                //#ifdef debug
                //#if debug<=2
                if (Helpers.isNetworkAvailable(mContext)) {
                    base.tina.core.log.LogPrinter.i(Constants.TAG, "Execute Failed " + mInfo.mId + ", Net Up");
                } else {
                    base.tina.core.log.LogPrinter.i(Constants.TAG,
                            "Execute Failed " + mInfo.mId + ", Net Down");
                }
                //#endif
                //#endif

                if (!Helpers.isNetworkAvailable(mContext)) {
                    finalStatus = GlobalDownload.STATUS_RUNNING_PAUSED;
                } else if (mInfo.mNumFailed < Constants.MAX_RETRIES) {
                    finalStatus = GlobalDownload.STATUS_RUNNING_PAUSED;
                    countRetry = true;
                } else {
                    //#debug
                    base.tina.core.log.LogPrinter.d(Constants.TAG,
                            "IOException trying to execute request for " + mInfo.mId + " : " + ex);
                    finalStatus = GlobalDownload.STATUS_HTTP_DATA_ERROR;
                }
                request.abort();
                break http_request_loop;
            }

            int statusCode = response.getStatusLine().getStatusCode();
            if (statusCode == 503 && mInfo.mNumFailed < Constants.MAX_RETRIES) {
                //#debug verbose
                base.tina.core.log.LogPrinter.v(Constants.TAG, "got HTTP response code 503");
                finalStatus = GlobalDownload.STATUS_RUNNING_PAUSED;
                countRetry = true;
                Header header = response.getFirstHeader("Retry-After");
                if (header != null) {
                    try {
                        //#debug verbose
                        base.tina.core.log.LogPrinter.v(Constants.TAG, "Retry-After :" + header.getValue());
                        retryAfter = Integer.parseInt(header.getValue());
                        if (retryAfter < 0) {
                            retryAfter = 0;
                        } else {
                            if (retryAfter < Constants.MIN_RETRY_AFTER) {
                                retryAfter = Constants.MIN_RETRY_AFTER;
                            } else if (retryAfter > Constants.MAX_RETRY_AFTER) {
                                retryAfter = Constants.MAX_RETRY_AFTER;
                            }
                            retryAfter += Helpers.sRandom.nextInt(Constants.MIN_RETRY_AFTER + 1);
                            retryAfter *= 1000;
                        }
                    } catch (NumberFormatException ex) {
                        // ignored - retryAfter stays 0 in this case.
                    }
                }
                request.abort();
                break http_request_loop;
            }
            if (statusCode == 301 || statusCode == 302 || statusCode == 303 || statusCode == 307) {
                //#debug verbose
                base.tina.core.log.LogPrinter.v(Constants.TAG, "got HTTP redirect " + statusCode);
                if (redirectCount >= Constants.MAX_REDIRECTS) {
                    //#debug
                    base.tina.core.log.LogPrinter.d(Constants.TAG,
                            "too many redirects for download " + mInfo.mId);
                    finalStatus = GlobalDownload.STATUS_TOO_MANY_REDIRECTS;
                    request.abort();
                    break http_request_loop;
                }
                Header header = response.getFirstHeader("Location");
                if (header != null) {
                    //#debug verbose
                    base.tina.core.log.LogPrinter.v(Constants.TAG, "Location :" + header.getValue());
                    try {
                        newUri = new URI(mInfo.mUri).resolve(new URI(header.getValue())).toString();
                    } catch (URISyntaxException ex) {
                        //#debug
                        base.tina.core.log.LogPrinter.d(Constants.TAG,
                                "Couldn't resolve redirect URI for download " + mInfo.mId);
                        finalStatus = GlobalDownload.STATUS_BAD_REQUEST;
                        request.abort();
                        break http_request_loop;
                    }
                    ++redirectCount;
                    finalStatus = GlobalDownload.STATUS_RUNNING_PAUSED;
                    request.abort();
                    break http_request_loop;
                }
            }
            if ((!continuingDownload && statusCode != GlobalDownload.STATUS_SUCCESS)
                    || (continuingDownload && statusCode != 206)) {
                //#debug
                base.tina.core.log.LogPrinter.d(Constants.TAG,
                        "http error " + statusCode + " for download " + mInfo.mId);
                if (GlobalDownload.isStatusError(statusCode)) {
                    finalStatus = statusCode;
                } else if (statusCode >= 300 && statusCode < 400) {
                    finalStatus = GlobalDownload.STATUS_UNHANDLED_REDIRECT;
                } else if (continuingDownload && statusCode == GlobalDownload.STATUS_SUCCESS) {
                    finalStatus = GlobalDownload.STATUS_PRECONDITION_FAILED;
                } else {
                    finalStatus = GlobalDownload.STATUS_UNHANDLED_HTTP_CODE;
                }
                request.abort();
                break http_request_loop;
            } else {
                // Handles the response, saves the file
                //#debug verbose
                base.tina.core.log.LogPrinter.v(Constants.TAG, "received response for " + mInfo.mUri);

                if (!continuingDownload) {
                    Header header = response.getFirstHeader("Accept-Ranges");
                    if (header != null) {
                        headerAcceptRanges = header.getValue();
                    }
                    header = response.getFirstHeader("Content-Disposition");
                    if (header != null) {
                        headerContentDisposition = header.getValue();
                    }
                    header = response.getFirstHeader("Content-Location");
                    if (header != null) {
                        headerContentLocation = header.getValue();
                    }
                    if (mimeType == null) {
                        header = response.getFirstHeader("Content-Type");
                        if (header != null) {
                            mimeType = sanitizeMimeType(header.getValue());
                        }
                    }
                    header = response.getFirstHeader("ETag");
                    if (header != null) {
                        headerETag = header.getValue();
                    }
                    header = response.getFirstHeader("Transfer-Encoding");
                    if (header != null) {
                        headerTransferEncoding = header.getValue();
                    }
                    if (headerTransferEncoding == null) {
                        header = response.getFirstHeader("Content-Length");
                        if (header != null) {
                            headerContentLength = header.getValue();
                        }
                    } else {
                        // Ignore content-length with transfer-encoding - 2616 4.4 3
                        //#debug verbose
                        base.tina.core.log.LogPrinter.v(Constants.TAG,
                                "ignoring content-length because of xfer-encoding");
                    }
                    //#ifdef debug
                    //#if debug<=2
                    base.tina.core.log.LogPrinter.v(Constants.TAG, "Accept-Ranges: " + headerAcceptRanges);
                    base.tina.core.log.LogPrinter.v(Constants.TAG,
                            "Content-Disposition: " + headerContentDisposition);
                    base.tina.core.log.LogPrinter.v(Constants.TAG, "Content-Length: " + headerContentLength);
                    base.tina.core.log.LogPrinter.v(Constants.TAG,
                            "Content-Location: " + headerContentLocation);
                    base.tina.core.log.LogPrinter.v(Constants.TAG, "Content-Type: " + mimeType);
                    base.tina.core.log.LogPrinter.v(Constants.TAG, "ETag: " + headerETag);
                    base.tina.core.log.LogPrinter.v(Constants.TAG,
                            "Transfer-Encoding: " + headerTransferEncoding);
                    //#endif
                    //#endif

                    if (!mInfo.mNoIntegrity && headerContentLength == null && (headerTransferEncoding == null
                            || !headerTransferEncoding.equalsIgnoreCase("chunked"))) {
                        //#debug
                        base.tina.core.log.LogPrinter.d(Constants.TAG,
                                "can't know size of download, giving up");
                        finalStatus = GlobalDownload.STATUS_LENGTH_REQUIRED;
                        request.abort();
                        break http_request_loop;
                    }

                    DownloadFileInfo fileInfo = Helpers.generateSaveFile(mContext, mInfo.mUri, mInfo.mHint,
                            headerContentDisposition, headerContentLocation, mimeType, mInfo.mDestination,
                            (headerContentLength != null) ? Integer.parseInt(headerContentLength) : 0);
                    if (fileInfo.mFileName == null) {
                        finalStatus = fileInfo.mStatus;
                        request.abort();
                        break http_request_loop;
                    }
                    filename = fileInfo.mFileName;
                    stream = fileInfo.mStream;
                    //#debug verbose
                    base.tina.core.log.LogPrinter.v(Constants.TAG, "writing " + mInfo.mUri + " to " + filename);

                    ContentValues values = new ContentValues();
                    values.put(GlobalDownload._DATA, filename);
                    if (headerETag != null) {
                        values.put(Constants.ETAG, headerETag);
                    }
                    if (mimeType != null) {
                        values.put(GlobalDownload.COLUMN_MIME_TYPE, mimeType);
                    }
                    int contentLength = -1;
                    if (headerContentLength != null) {
                        contentLength = Integer.parseInt(headerContentLength);
                    }
                    values.put(GlobalDownload.COLUMN_TOTAL_BYTES, contentLength);
                    mContext.getContentResolver().update(contentUri, values, null, null);
                }

                InputStream entityStream;
                try {
                    entityStream = response.getEntity().getContent();
                } catch (IOException ex) {
                    //#ifdef debug
                    //#if debug<=2
                    if (Helpers.isNetworkAvailable(mContext)) {
                        base.tina.core.log.LogPrinter.i(Constants.TAG, "Get Failed " + mInfo.mId + ", Net Up");
                    } else {
                        base.tina.core.log.LogPrinter.i(Constants.TAG,
                                "Get Failed " + mInfo.mId + ", Net Down");
                    }
                    //#endif
                    //#endif
                    if (!Helpers.isNetworkAvailable(mContext)) {
                        finalStatus = GlobalDownload.STATUS_RUNNING_PAUSED;
                    } else if (mInfo.mNumFailed < Constants.MAX_RETRIES) {
                        finalStatus = GlobalDownload.STATUS_RUNNING_PAUSED;
                        countRetry = true;
                    } else {
                        //#debug
                        base.tina.core.log.LogPrinter.d(Constants.TAG,
                                "IOException getting entity for download " + mInfo.mId + " : " + ex);
                        finalStatus = GlobalDownload.STATUS_HTTP_DATA_ERROR;
                    }
                    request.abort();
                    break http_request_loop;
                }
                for (;;) {
                    int bytesRead;
                    try {
                        bytesRead = entityStream.read(data);
                    } catch (IOException ex) {
                        //#ifdef debug
                        //#if debug<=2
                        if (Helpers.isNetworkAvailable(mContext)) {
                            base.tina.core.log.LogPrinter.i(Constants.TAG,
                                    "Read Failed " + mInfo.mId + ", Net Up");
                        } else {
                            base.tina.core.log.LogPrinter.i(Constants.TAG,
                                    "Read Failed " + mInfo.mId + ", Net Down");
                        }
                        //#endif
                        //#endif

                        ContentValues values = new ContentValues();
                        values.put(GlobalDownload.COLUMN_CURRENT_BYTES, bytesSoFar);
                        mContext.getContentResolver().update(contentUri, values, null, null);
                        if (!mInfo.mNoIntegrity && headerETag == null) {
                            //#debug
                            base.tina.core.log.LogPrinter.d(Constants.TAG,
                                    "download IOException for download " + mInfo.mId + " : " + ex);
                            finalStatus = GlobalDownload.STATUS_PRECONDITION_FAILED;
                        } else if (!Helpers.isNetworkAvailable(mContext)) {
                            finalStatus = GlobalDownload.STATUS_RUNNING_PAUSED;
                        } else if (mInfo.mNumFailed < Constants.MAX_RETRIES) {
                            finalStatus = GlobalDownload.STATUS_RUNNING_PAUSED;
                            countRetry = true;
                        } else {
                            //#debug
                            base.tina.core.log.LogPrinter.d(Constants.TAG,
                                    "download IOException for download " + mInfo.mId + " : " + ex);
                            finalStatus = GlobalDownload.STATUS_HTTP_DATA_ERROR;
                        }
                        request.abort();
                        break http_request_loop;
                    }
                    if (bytesRead == -1) { // success
                        ContentValues values = new ContentValues();
                        values.put(GlobalDownload.COLUMN_CURRENT_BYTES, bytesSoFar);
                        if (headerContentLength == null) {
                            values.put(GlobalDownload.COLUMN_TOTAL_BYTES, bytesSoFar);
                        }
                        mContext.getContentResolver().update(contentUri, values, null, null);
                        if ((headerContentLength != null)
                                && (bytesSoFar != Integer.parseInt(headerContentLength))) {
                            if (!mInfo.mNoIntegrity && headerETag == null) {
                                //#debug
                                base.tina.core.log.LogPrinter.d(Constants.TAG,
                                        "mismatched content length for " + mInfo.mId);

                                finalStatus = GlobalDownload.STATUS_LENGTH_REQUIRED;
                            } else if (!Helpers.isNetworkAvailable(mContext)) {
                                finalStatus = GlobalDownload.STATUS_RUNNING_PAUSED;
                            } else if (mInfo.mNumFailed < Constants.MAX_RETRIES) {
                                finalStatus = GlobalDownload.STATUS_RUNNING_PAUSED;
                                countRetry = true;
                            } else {
                                //#debug
                                base.tina.core.log.LogPrinter.d(Constants.TAG,
                                        "closed socket for download " + mInfo.mId);

                                finalStatus = GlobalDownload.STATUS_HTTP_DATA_ERROR;
                            }
                            break http_request_loop;
                        }
                        break;
                    }
                    gotData = true;
                    for (;;) {
                        try {
                            if (stream == null) {
                                stream = new FileOutputStream(filename, true);
                            }
                            stream.write(data, 0, bytesRead);
                            break;
                        } catch (IOException ex) {
                            finalStatus = GlobalDownload.STATUS_FILE_ERROR;
                            break http_request_loop;
                        }
                    }
                    bytesSoFar += bytesRead;
                    long now = System.currentTimeMillis();
                    if (bytesSoFar - bytesNotified > Constants.MIN_PROGRESS_STEP
                            && now - timeLastNotification > Constants.MIN_PROGRESS_TIME) {
                        ContentValues values = new ContentValues();
                        values.put(GlobalDownload.COLUMN_CURRENT_BYTES, bytesSoFar);
                        mContext.getContentResolver().update(contentUri, values, null, null);
                        bytesNotified = bytesSoFar;
                        timeLastNotification = now;
                    }

                    //#debug verbose
                    base.tina.core.log.LogPrinter.v(Constants.TAG,
                            "downloaded " + bytesSoFar + " for " + mInfo.mUri);

                    synchronized (mInfo) {
                        if (mInfo.mControl == GlobalDownload.CONTROL_PAUSED) {
                            //#debug verbose
                            base.tina.core.log.LogPrinter.v(Constants.TAG, "paused " + mInfo.mUri);

                            finalStatus = GlobalDownload.STATUS_RUNNING_PAUSED;
                            request.abort();
                            break http_request_loop;
                        }
                    }
                    if (mInfo.mStatus == GlobalDownload.STATUS_CANCELED) {
                        //#debug
                        base.tina.core.log.LogPrinter.d(Constants.TAG, "canceled id " + mInfo.mId);

                        finalStatus = GlobalDownload.STATUS_CANCELED;
                        break http_request_loop;
                    }
                }
                //#debug verbose
                base.tina.core.log.LogPrinter.v(Constants.TAG, "download completed for " + mInfo.mUri);

                finalStatus = GlobalDownload.STATUS_SUCCESS;
            }
            break;
        }
    } catch (FileNotFoundException ex) {
        //#debug
        base.tina.core.log.LogPrinter.d(Constants.TAG, "FileNotFoundException for " + filename + " : " + ex);

        finalStatus = GlobalDownload.STATUS_FILE_ERROR;
        // falls through to the code that reports an error
    } catch (RuntimeException ex) {
        //sometimes the socket code throws unchecked exceptions
        //#debug
        base.tina.core.log.LogPrinter.d(Constants.TAG, "Exception for id " + mInfo.mId, ex);

        finalStatus = GlobalDownload.STATUS_UNKNOWN_ERROR;
        // falls through to the code that reports an error
    } finally {
        mInfo.mHasActiveThread = false;
        if (wakeLock != null) {
            wakeLock.release();
            wakeLock = null;
        }
        if (client != null) {
            client.getConnectionManager().shutdown();//???
            client = null;
        }
        try {
            // close the file
            if (stream != null) {
                stream.close();
            }
        } catch (IOException ex) {
            //#debug verbose
            base.tina.core.log.LogPrinter.v(Constants.TAG,
                    "exception when closing the file after download : " + ex);

            // nothing can really be done if the file can't be closed
        }
        if (filename != null) {
            // if the download wasn't successful, delete the file
            if (GlobalDownload.isStatusError(finalStatus)) {
                new File(filename).delete();
                filename = null;
            } else if (GlobalDownload.isStatusSuccess(finalStatus)) {
                // make sure the file is readable
                //                    FileUtils.setPermissions(filename, 0644, -1, -1);//

                // Sync to storage after completion
                try {
                    new FileOutputStream(filename, true).getFD().sync();
                } catch (FileNotFoundException ex) {
                    //#debug warn
                    base.tina.core.log.LogPrinter.w(Constants.TAG, "file " + filename + " not found: " + ex);
                } catch (SyncFailedException ex) {
                    //#debug warn
                    base.tina.core.log.LogPrinter.w(Constants.TAG, "file " + filename + " sync failed: " + ex);
                } catch (IOException ex) {
                    //#debug warn
                    base.tina.core.log.LogPrinter.w(Constants.TAG,
                            "IOException trying to sync " + filename + ": " + ex);
                } catch (RuntimeException ex) {
                    //#debug warn
                    base.tina.core.log.LogPrinter.w(Constants.TAG, "exception while syncing file: ", ex);
                }
            }
        }
        notifyDownloadCompleted(finalStatus, countRetry, retryAfter, redirectCount, gotData, filename, newUri,
                mimeType);
    }
}

From source file:com.z3r0byte.magistify.Services.BackgroundService.java

@SuppressLint("InvalidWakeLockTag")
@Override//from  w w  w  .  j a  v a 2  s  .  c o m
public void onReceive(final Context context, Intent intent) {
    PowerManager powerManager = (PowerManager) context.getSystemService(Context.POWER_SERVICE);
    wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);
    wakeLock.acquire(15 * 1000);

    //Bundle extras = intent.getExtras();

    mGson = new Gson();
    calendarDB = new CalendarDB(context);
    scheduleChangeDB = new ScheduleChangeDB(context);
    gradesdb = new NewGradesDB(context);
    homeworkDB = new HomeworkDB(context);

    this.context = context;
    configUtil = new ConfigUtil(context);
    final User user = mGson.fromJson(configUtil.getString("User"), User.class);
    final School school = mGson.fromJson(configUtil.getString("School"), School.class);

    new Thread(new Runnable() {
        @Override
        public void run() {
            try {
                manageSession(user, school);
                if (configUtil.getBoolean("silent_enabled") || configUtil.getBoolean("appointment_enabled")
                        || configUtil.getBoolean("new_homework_notification")) {
                    getAppointments();
                }

                if (configUtil.getBoolean("appointment_enabled")) {
                    appointmentNotification();
                }

                if (configUtil.getBoolean("silent_enabled")) {
                    autoSilent();
                }

                if (configUtil.getBoolean("new_grade_enabled")) {
                    newGradeNotification();
                }

                if (configUtil.getBoolean("notificationOnNewChanges")) {
                    newScheduleChangeNotification();
                }

                if (configUtil.getBoolean("notificationOnChangedLesson")) {
                    nextAppointmentChangedNotification();
                }

                if (configUtil.getBoolean("unfinished_homework_notification")) {
                    unFinishedHomeworkNotification();
                }

                if (configUtil.getBoolean("new_homework_notification")) {
                    newHomeworkNotification();
                }
            } catch (Exception e) {
                e.printStackTrace();
            } finally {
                Log.d(TAG, "onReceive: Cleaning up and releasing wakelock!");
                if (wakeLock.isHeld())
                    wakeLock.release();
                calendarDB.close();
                scheduleChangeDB.close();
                gradesdb.close();
            }
        }
    }).start();
}