Example usage for android.os HandlerThread HandlerThread

Introduction

In this page you can find the example usage for android.os HandlerThread HandlerThread.

Prototype

public HandlerThread(String name, int priority) 

Source Link

Document

Constructs a HandlerThread.

Usage

From source file:io.scalac.locationprovider.SendMockLocationService.java

@Override
public void onCreate() {
    /*/* ww  w .j a v  a 2 s .co  m*/
     * Load the mock location data from MockLocationConstants.java
     */
    mLocationArray = buildTestLocationArray(LocationUtils.WAYPOINTS_LAT, LocationUtils.WAYPOINTS_LNG,
            LocationUtils.WAYPOINTS_ACCURACY);

    /*
     * Prepare to send status updates back to the main activity.
     * Get a local broadcast manager instance; broadcast intents sent via this
     * manager are only available within the this app.
     */
    mLocalBroadcastManager = LocalBroadcastManager.getInstance(this);

    /*
     * Create a new background thread with an associated Looper that processes Message objects
     * from a MessageQueue. The Looper allows test Activities to send repeated requests to
     * inject mock locations from this Service.
     */
    mWorkThread = new HandlerThread("UpdateThread", Process.THREAD_PRIORITY_BACKGROUND);

    /*
     * Start the thread. Nothing actually runs until the Looper for this thread dispatches a
     * Message to the Handler.
     */
    mWorkThread.start();

    // Get the Looper for the thread
    mUpdateLooper = mWorkThread.getLooper();

    /*
     * Create a Handler object and pass in the Looper for the thread.
     * The Looper can now dispatch Message objects to the Handler's handleMessage() method.
     */
    mUpdateHandler = new UpdateHandler(mUpdateLooper);

    // Indicate that testing has not yet started
    mTestStarted = false;
}

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From source file:com.cerema.cloud2.files.services.FileDownloader.java

/**
 * Service initialization/*from w w w  .  jav  a  2  s.c  o  m*/
 */
@Override
public void onCreate() {
    super.onCreate();
    Log_OC.d(TAG, "Creating service");
    mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
    HandlerThread thread = new HandlerThread("FileDownloaderThread", Process.THREAD_PRIORITY_BACKGROUND);
    thread.start();
    mServiceLooper = thread.getLooper();
    mServiceHandler = new ServiceHandler(mServiceLooper, this);
    mBinder = new FileDownloaderBinder();

    // add AccountsUpdatedListener
    AccountManager am = AccountManager.get(getApplicationContext());
    am.addOnAccountsUpdatedListener(this, null, false);
}

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From source file:com.digitalarx.android.files.services.FileDownloader.java

/**
 * Service initialization/* ww  w.j  a v a  2 s .c  o  m*/
 */
@Override
public void onCreate() {
    super.onCreate();
    mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
    HandlerThread thread = new HandlerThread("FileDownloaderThread", Process.THREAD_PRIORITY_BACKGROUND);
    thread.start();
    mServiceLooper = thread.getLooper();
    mServiceHandler = new ServiceHandler(mServiceLooper, this);
    mBinder = new FileDownloaderBinder();
}

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From source file:org.peercast.core.PeerCastService.java

@Override
public void onCreate() {
    super.onCreate();

    HandlerThread thread = new HandlerThread("PeerCastService", Thread.MIN_PRIORITY);
    thread.start();/*from w  w w  .  ja  v a2s  .  co  m*/

    serviceLooper = thread.getLooper();
    serviceHandler = new ServiceHandler(serviceLooper);
    serviceMessenger = new Messenger(serviceHandler);
}

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From source file:cn.studyjams.s2.sj0132.bowenyan.mygirlfriend.nononsenseapps.notepad.data.service.OrgSyncService.java

@Override
public void onCreate() {
    // Start up the thread running the service. Note that we create a
    // separate thread because the service normally runs in the process's
    // main thread, which we don't want to block. We also make it
    // background priority so CPU-intensive work will not disrupt our UI.
    HandlerThread thread = new HandlerThread("ServiceStartArguments", Process.THREAD_PRIORITY_BACKGROUND);
    thread.start();/*w ww.  j a v  a 2  s. c  om*/

    // Get the HandlerThread's Looper and use it for our Handler
    serviceLooper = thread.getLooper();
    serviceHandler = new SyncHandler(serviceLooper);
}

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From source file:org.hopestarter.wallet.ui.send.SweepWalletFragment.java

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

    setRetainInstance(true);/*  w w w.  j  av a 2 s  . c  o  m*/
    setHasOptionsMenu(true);

    backgroundThread = new HandlerThread("backgroundThread", Process.THREAD_PRIORITY_BACKGROUND);
    backgroundThread.start();
    backgroundHandler = new Handler(backgroundThread.getLooper());

    if (savedInstanceState != null) {
        restoreInstanceState(savedInstanceState);
    } else {
        final Intent intent = activity.getIntent();

        if (intent.hasExtra(SweepWalletActivity.INTENT_EXTRA_KEY)) {
            privateKeyToSweep = (VersionedChecksummedBytes) intent
                    .getSerializableExtra(SweepWalletActivity.INTENT_EXTRA_KEY);

            // delay until fragment is resumed
            handler.post(maybeDecodeKeyRunnable);
        }
    }
}

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From source file:de.schildbach.wallet.ui.EncryptKeysDialogFragment.java

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

    backgroundThread = new HandlerThread("backgroundThread", Process.THREAD_PRIORITY_BACKGROUND);
    backgroundThread.start();//from  ww w.  j a  va 2 s  .  c  o  m
    backgroundHandler = new Handler(backgroundThread.getLooper());
    fingerprintHelper = new FingerprintHelper(getActivity());
}

---

From source file:de.schildbach.wallet.ui.send.RaiseFeeDialogFragment.java

@Override
public void onCreate(final Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    viewModel = ViewModelProviders.of(this).get(ViewModel.class);
    viewModel.getDynamicFees().observe(this, new Observer<Map<FeeCategory, Coin>>() {
        @Override// w ww.ja va 2s .c  o m
        public void onChanged(final Map<FeeCategory, Coin> dynamicFees) {
            // We basically have to pay fee for two transactions:
            // The transaction to raise the fee of and the CPFP transaction we're about to create.
            final int size = transaction.getMessageSize() + 192;
            feeRaise = dynamicFees.get(FeeCategory.PRIORITY).multiply(size).divide(1000);
            updateView();
        }
    });

    final Bundle args = getArguments();
    final byte[] txHash = (byte[]) args.getSerializable(KEY_TRANSACTION);
    transaction = checkNotNull(wallet.getTransaction(Sha256Hash.wrap(txHash)));

    backgroundThread = new HandlerThread("backgroundThread", Process.THREAD_PRIORITY_BACKGROUND);
    backgroundThread.start();
    backgroundHandler = new Handler(backgroundThread.getLooper());
}

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From source file:de.schildbach.wallet.ui.BackupWalletToSeedDialogFragment.java

@Override
public Dialog onCreateDialog(final Bundle savedInstanceState) {
    final View view = LayoutInflater.from(activity).inflate(R.layout.backup_wallet_to_seed_dialog, null);

    seedView = (TextView) view.findViewById(R.id.backup_wallet_dialog_seed);
    privateKeyPasswordViewGroup = view.findViewById(R.id.backup_wallet_seed_private_key_password_group);
    privateKeyPasswordView = (EditText) view.findViewById(R.id.backup_wallet_seed_private_key_password);
    privateKeyBadPasswordView = (TextView) view.findViewById(R.id.backup_wallet_seed_private_key_bad_password);
    showMnemonicSeedButton = (Button) view.findViewById(R.id.backup_wallet_seed_private_key_enter);
    seedViewGroup = view.findViewById(R.id.backup_wallet_seed_group);
    writtenDown = (CheckBox) view.findViewById(R.id.backup_wallet_seed_private_key_written_down);

    fingerprintView = view.findViewById(R.id.fingerprint_view);
    privateKeyPasswordViewGroup.setVisibility(wallet.isEncrypted() ? View.VISIBLE : View.GONE);

    privateKeyPasswordView.addTextChangedListener(privateKeyPasswordListener);
    showMnemonicSeedButton.setOnClickListener(new OnClickListener() {
        @Override// ww w  .j  a  va2s .  c o  m
        public void onClick(View v) {
            handleDecryptPIN();
        }
    });
    if (wallet.isEncrypted()) {
        backgroundThread = new HandlerThread("backgroundThread", Process.THREAD_PRIORITY_BACKGROUND);
        backgroundThread.start();
        backgroundHandler = new Handler(backgroundThread.getLooper());
        showPasswordViewGroup(true);
        updateView(false);
    } else {
        showMnemonicSeed(wallet.getActiveKeyChain().getSeed());
        updateView(true);
    }

    final DialogBuilder builder = new DialogBuilder(activity);
    builder.setTitle(R.string.export_keys_dialog_title);
    builder.setView(view);
    builder.setCancelable(false);
    builder.setPositiveButton(R.string.button_dismiss, new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            if (writtenDown.isChecked()) {
                config.disarmBackupSeedReminder();
            }
            privateKeyPasswordView.removeTextChangedListener(privateKeyPasswordListener);
            if (getArguments().getBoolean(ARGS_IS_UPGRADING, false)
                    && activity instanceof UpgradeWalletDisclaimerDialog.OnUpgradeConfirmedListener) {
                ((UpgradeWalletDisclaimerDialog.OnUpgradeConfirmedListener) activity).onUpgradeConfirmed();
            }
        }
    });

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        initFingerprintHelper();
    }

    return builder.create();
}

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From source file:paulscode.android.mupen64plusae.task.ExtractTexturesService.java

@Override
public void onCreate() {
    // Start up the thread running the service.  Note that we create a
    // separate thread because the service normally runs in the process's
    // main thread, which we don't want to block.  We also make it
    // background priority so CPU-intensive work will not disrupt our UI.
    HandlerThread thread = new HandlerThread("ServiceStartArguments", Process.THREAD_PRIORITY_BACKGROUND);
    thread.start();//  w w w .  j  a  va2  s.c  om

    // Get the HandlerThread's Looper and use it for our Handler
    mServiceLooper = thread.getLooper();
    mServiceHandler = new ServiceHandler(mServiceLooper);

    //Show the notification
    Intent notificationIntent = new Intent(this, GalleryActivity.class);
    PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, notificationIntent, 0);
    NotificationCompat.Builder builder = new NotificationCompat.Builder(this).setSmallIcon(R.drawable.icon)
            .setContentTitle(getString(R.string.pathHiResTexturesTask_title))
            .setContentText(getString(R.string.toast_pleaseWait)).setContentIntent(pendingIntent);
    startForeground(ONGOING_NOTIFICATION_ID, builder.build());
}

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