Example usage for android.content Intent getAction

Introduction

In this page you can find the example usage for android.content Intent getAction.

Prototype

public @Nullable String getAction() 

Source Link

Document

Retrieve the general action to be performed, such as #ACTION_VIEW .

Usage

From source file:com.googlecode.android_scripting.facade.ui.NFCBeamTask.java

@SuppressLint("NewApi")
NdefMessage[] getNdefMessagesFromIntent(Intent intent) {
    // Parse the intent
    NdefMessage[] msgs = null;// w w w  .j  ava 2 s .c om
    String action = intent.getAction();
    if (action.equals(NfcAdapter.ACTION_TAG_DISCOVERED) || action.equals(NfcAdapter.ACTION_NDEF_DISCOVERED)) {
        Parcelable[] rawMsgs = intent.getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES);
        if (rawMsgs != null) {
            msgs = new NdefMessage[rawMsgs.length];
            for (int i = 0; i < rawMsgs.length; i++) {
                msgs[i] = (NdefMessage) rawMsgs[i];
            }

        } else {
            // Unknown tag type
            byte[] empty = new byte[] {};
            NdefRecord record = new NdefRecord(NdefRecord.TNF_UNKNOWN, empty, empty, empty);
            NdefMessage msg = new NdefMessage(new NdefRecord[] { record });
            msgs = new NdefMessage[] { msg };
        }

    } else {
        Log.e(TAG, "Unknown intent.");
        finish();
    }
    return msgs;
}

---

From source file:fr.cph.chicago.activity.MainActivity.java

@Override
public void startActivity(Intent intent) {
    // check if search intent
    if (Intent.ACTION_SEARCH.equals(intent.getAction())) {
        ArrayList<BikeStation> bikeStations = getIntent().getExtras().getParcelableArrayList("bikeStations");
        intent.putParcelableArrayListExtra("bikeStations", bikeStations);
    }//  w w w. j a  va 2 s.  c  o m
    super.startActivity(intent);
}

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From source file:com.halseyburgund.rwframework.core.RWStreamAssetsTracker.java

/**
 * Sends a RW.STREAM_METADATA_UPDATED broadcast intent that apps can
 * listen for to be notified about changes in the asset being played.
 * //from   w w w .j  a  v  a  2  s.c  om
 * @param currentAssetId of asset that started playing
 * @param previousAssetId of asset that finished playing
 * @param meta Title of the asset
 */
private void broadcastStreamMetadataUpdate(int currentAssetId, int previousAssetId, String meta) {
    Intent intent = new Intent();
    intent.setAction(RW.STREAM_METADATA_UPDATED);
    intent.putExtra(RW.EXTRA_STREAM_METADATA_CURRENT_ASSET_ID, currentAssetId);
    intent.putExtra(RW.EXTRA_STREAM_METADATA_PREVIOUS_ASSET_ID, previousAssetId);
    intent.putExtra(RW.EXTRA_STREAM_METADATA_TITLE, meta);
    if (D) {
        Log.d(TAG, "Going to send broadcast event, action = " + intent.getAction(), null);
    }
    mRwService.sendBroadcast(intent);
}

---

From source file:cc.echonet.coolmicapp.MainActivity.java

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

    setContentView(R.layout.home);/*  w  ww  .j  a  va 2s.com*/
    timerValue = (TextView) findViewById(R.id.timerValue);
    BroadcastReceiver mPowerKeyReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            String strAction = intent.getAction();
            if (strAction.equals(Intent.ACTION_SCREEN_OFF) || strAction.equals(Intent.ACTION_SCREEN_ON)
                    || strAction.equals(Intent.ACTION_USER_PRESENT)) {
                if (isThreadOn) {
                    RedFlashLight();
                }
            }
        }
    };
    final IntentFilter theFilter = new IntentFilter();
    /** System Defined Broadcast */
    theFilter.addAction(Intent.ACTION_SCREEN_ON);
    theFilter.addAction(Intent.ACTION_SCREEN_OFF);
    theFilter.addAction(Intent.ACTION_USER_PRESENT);

    getApplicationContext().registerReceiver(mPowerKeyReceiver, theFilter);

    imageView1 = (ImageView) findViewById(R.id.imageView1);

    Log.v("onCreate", (imageView1 == null ? "iv null" : "iv ok"));

    android.view.ViewGroup.LayoutParams layoutParams = imageView1.getLayoutParams();

    if (getResources().getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT) {
        layoutParams.height = 400;
    } else {
        layoutParams.height = 180;
    }

    imageView1.setLayoutParams(layoutParams);

    myClipboard = (ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
    getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);

    animation.setDuration(500); // duration - half a second
    animation.setInterpolator(new LinearInterpolator()); // do not alter animation rate
    animation.setRepeatCount(Animation.INFINITE); // Repeat animation infinitely
    animation.setRepeatMode(Animation.REVERSE);
    start_button = (Button) findViewById(R.id.start_recording_button);
    stop_button = (Button) findViewById(R.id.stop_recording_button);
    buttonColor = start_button.getBackground();
    logArea = (TextView) findViewById(R.id.log_area);
    logArea.setMovementMethod(new ScrollingMovementMethod());

    coolmic = new CoolMic(this, "default");

    if (Wrapper.getState() == Wrapper.WrapperInitializationStatus.WRAPPER_UNINITIALIZED) {
        if (Wrapper.init() == Wrapper.WrapperInitializationStatus.WRAPPER_INITIALIZATION_ERROR) {
            Log.d("WrapperInit", Wrapper.getInitException().toString());
            Toast.makeText(getApplicationContext(),
                    "Could not initialize native components :( Blocking controls!", Toast.LENGTH_SHORT).show();
        } else {
            Toast.makeText(getApplicationContext(), "Native components initialized!", Toast.LENGTH_SHORT)
                    .show();
        }
    } else if (Wrapper.init() == Wrapper.WrapperInitializationStatus.WRAPPER_INITIALIZATION_ERROR) {
        Toast.makeText(getApplicationContext(),
                "Previous problem detected with native components :( Blocking controls!", Toast.LENGTH_SHORT)
                .show();
    } else if (Wrapper.init() != Wrapper.WrapperInitializationStatus.WRAPPER_INTITIALIZED) {
        Toast.makeText(getApplicationContext(), "Native components in unknown state!", Toast.LENGTH_SHORT)
                .show();
    }

    txtListeners = (TextView) findViewById(R.id.txtListeners);
    IntentFilter mStatusIntentFilter = new IntentFilter(Constants.BROADCAST_STREAM_STATS_SERVICE);
    LocalBroadcastManager.getInstance(this).registerReceiver(mStreamStatsReceiver, mStatusIntentFilter);
}

---

From source file:android.support.mediacompat.client.ClientBroadcastReceiver.java

@Override
public void onReceive(Context context, Intent intent) {
    Bundle extras = intent.getExtras();//from  w w w .ja  v  a 2 s . com
    MediaControllerCompat controller;
    try {
        controller = new MediaControllerCompat(context,
                (MediaSessionCompat.Token) extras.getParcelable(KEY_SESSION_TOKEN));
    } catch (RemoteException ex) {
        // Do nothing.
        return;
    }
    int method = extras.getInt(KEY_METHOD_ID, 0);

    if (ACTION_CALL_MEDIA_CONTROLLER_METHOD.equals(intent.getAction()) && extras != null) {
        Bundle arguments;
        switch (method) {
        case SEND_COMMAND:
            arguments = extras.getBundle(KEY_ARGUMENT);
            controller.sendCommand(arguments.getString("command"), arguments.getBundle("extras"),
                    new ResultReceiver(null));
            break;
        case ADD_QUEUE_ITEM:
            controller.addQueueItem((MediaDescriptionCompat) extras.getParcelable(KEY_ARGUMENT));
            break;
        case ADD_QUEUE_ITEM_WITH_INDEX:
            arguments = extras.getBundle(KEY_ARGUMENT);
            controller.addQueueItem((MediaDescriptionCompat) arguments.getParcelable("description"),
                    arguments.getInt("index"));
            break;
        case REMOVE_QUEUE_ITEM:
            controller.removeQueueItem((MediaDescriptionCompat) extras.getParcelable(KEY_ARGUMENT));
            break;
        case SET_VOLUME_TO:
            controller.setVolumeTo(extras.getInt(KEY_ARGUMENT), 0);
            break;
        case ADJUST_VOLUME:
            controller.adjustVolume(extras.getInt(KEY_ARGUMENT), 0);
            break;
        }
    } else if (ACTION_CALL_TRANSPORT_CONTROLS_METHOD.equals(intent.getAction()) && extras != null) {
        TransportControls controls = controller.getTransportControls();
        Bundle arguments;
        switch (method) {
        case PLAY:
            controls.play();
            break;
        case PAUSE:
            controls.pause();
            break;
        case STOP:
            controls.stop();
            break;
        case FAST_FORWARD:
            controls.fastForward();
            break;
        case REWIND:
            controls.rewind();
            break;
        case SKIP_TO_PREVIOUS:
            controls.skipToPrevious();
            break;
        case SKIP_TO_NEXT:
            controls.skipToNext();
            break;
        case SEEK_TO:
            controls.seekTo(extras.getLong(KEY_ARGUMENT));
            break;
        case SET_RATING:
            controls.setRating((RatingCompat) extras.getParcelable(KEY_ARGUMENT));
            break;
        case PLAY_FROM_MEDIA_ID:
            arguments = extras.getBundle(KEY_ARGUMENT);
            controls.playFromMediaId(arguments.getString("mediaId"), arguments.getBundle("extras"));
            break;
        case PLAY_FROM_SEARCH:
            arguments = extras.getBundle(KEY_ARGUMENT);
            controls.playFromSearch(arguments.getString("query"), arguments.getBundle("extras"));
            break;
        case PLAY_FROM_URI:
            arguments = extras.getBundle(KEY_ARGUMENT);
            controls.playFromUri((Uri) arguments.getParcelable("uri"), arguments.getBundle("extras"));
            break;
        case SEND_CUSTOM_ACTION:
            arguments = extras.getBundle(KEY_ARGUMENT);
            controls.sendCustomAction(arguments.getString("action"), arguments.getBundle("extras"));
            break;
        case SEND_CUSTOM_ACTION_PARCELABLE:
            arguments = extras.getBundle(KEY_ARGUMENT);
            controls.sendCustomAction((PlaybackStateCompat.CustomAction) arguments.getParcelable("action"),
                    arguments.getBundle("extras"));
            break;
        case SKIP_TO_QUEUE_ITEM:
            controls.skipToQueueItem(extras.getLong(KEY_ARGUMENT));
            break;
        case PREPARE:
            controls.prepare();
            break;
        case PREPARE_FROM_MEDIA_ID:
            arguments = extras.getBundle(KEY_ARGUMENT);
            controls.prepareFromMediaId(arguments.getString("mediaId"), arguments.getBundle("extras"));
            break;
        case PREPARE_FROM_SEARCH:
            arguments = extras.getBundle(KEY_ARGUMENT);
            controls.prepareFromSearch(arguments.getString("query"), arguments.getBundle("extras"));
            break;
        case PREPARE_FROM_URI:
            arguments = extras.getBundle(KEY_ARGUMENT);
            controls.prepareFromUri((Uri) arguments.getParcelable("uri"), arguments.getBundle("extras"));
            break;
        case SET_CAPTIONING_ENABLED:
            controls.setCaptioningEnabled(extras.getBoolean(KEY_ARGUMENT));
            break;
        case SET_REPEAT_MODE:
            controls.setRepeatMode(extras.getInt(KEY_ARGUMENT));
            break;
        case SET_SHUFFLE_MODE:
            controls.setShuffleMode(extras.getInt(KEY_ARGUMENT));
            break;
        }
    }
}

---

From source file:com.google.zxing.client.android.CaptureActivity.java

@Override
protected void onResume() {
    super.onResume();
    Log.i("djf", "onResume");
    // CameraManager must be initialized here, not in onCreate(). This is
    // necessary because we don't
    // want to open the camera driver and measure the screen size if we're
    // going to show the help on
    // first launch. That led to bugs where the scanning rectangle was the
    // wrong size and partially
    // off screen.
    cameraManager = CameraManager.getInstance(getApplication());

    handler = null;//w w w.ja va2s .  c  o m

    // resetStatusView();

    ambientLightManager.start(cameraManager);

    inactivityTimer.onResume();

    Intent intent = getIntent();

    source = IntentSource.NONE;
    decodeFormats = null;
    characterSet = null;

    if (intent != null) {
        String action = intent.getAction();
        if (Intents.Scan.ACTION.equals(action)) {
            // Scan the formats the intent requested, and return the result
            // to the calling activity.
            source = IntentSource.NATIVE_APP_INTENT;
        }
        characterSet = intent.getStringExtra(Intents.Scan.CHARACTER_SET);
    }

    SurfaceView surfaceView = (SurfaceView) findViewById(EUExUtil.getResIdID("plugin_uexscanner_preview_view"));
    SurfaceHolder surfaceHolder = surfaceView.getHolder();
    if (hasSurface) {
        // The activity was paused but not stopped, so the surface still
        // exists. Therefore
        // surfaceCreated() won't be called, so init the camera here.
        initCamera(surfaceHolder);
    } else {
        // Install the callback and wait for surfaceCreated() to init the
        // camera.
        surfaceHolder.addCallback(this);
    }
}

---

From source file:be.brunoparmentier.wifikeyshare.ui.activities.WifiNetworkActivity.java

private void handleIntent(Intent intent) {
    Tag tag = intent.getParcelableExtra(NfcAdapter.EXTRA_TAG);
    String action = intent.getAction();
    Log.d(TAG, "handleIntent: action=" + action);
    if (isInWriteMode) {
        /* Write tag */
        Log.d(TAG, "Writing tag");
        if (NfcAdapter.ACTION_TAG_DISCOVERED.equals(action)
                || NfcAdapter.ACTION_NDEF_DISCOVERED.equals(action)) {

            if (NfcUtils.writeTag(wifiNetwork, tag)) {
                Toast.makeText(this, R.string.nfc_tag_written, Toast.LENGTH_LONG).show();
            } else {
                Toast.makeText(this, R.string.error_nfc_tag_write, Toast.LENGTH_LONG).show();
            }/*from w  w  w. j a v a2  s . c  o m*/
            disableTagWriteMode();
        }
    } else {
        /* Read tag */
        Log.d(TAG, "Reading tag");

        if (NfcAdapter.ACTION_NDEF_DISCOVERED.equals(action)) {
            if (NfcUtils.NFC_TOKEN_MIME_TYPE.equals(intent.getType())) {
                Intent configureNetworkIntent = new Intent(intent)
                        .setClass(this, ConfirmConnectToWifiNetworkActivity.class)
                        .setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);

                startActivity(configureNetworkIntent);
            } else {
                Log.d(TAG, "Not a Wi-Fi configuration tag");
            }
        }
    }
}

---

From source file:com.hybris.mobile.app.commerce.fragment.CatalogContentFragmentBase.java

/**
 * Return true if we come from a search request
 *
 * @return//from  ww w .  j  av a  2s.c  o  m
 */
protected boolean isSearchRequest() {
    Intent intent = getActivity().getIntent();

    return (intent != null && StringUtils.equals(Intent.ACTION_SEARCH, intent.getAction())
            && intent.hasExtra(SearchManager.QUERY)) || StringUtils.isNotBlank(mCurrentSearchText);
}

---

From source file:app.axe.imooc.zxing.app.CaptureActivity.java

@SuppressWarnings("deprecation")
@Override//from   w w  w .ja  v  a2s .  c  o  m
protected void onResume() {
    super.onResume();
    resetStatusView();
    if (hasSurface) {
        // The activity was paused but not stopped, so the surface still
        // exists. Therefore
        // surfaceCreated() won't be called, so init the camera here.
        if (ContextCompat.checkSelfPermission(this,
                android.Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED) {
            ActivityCompat.requestPermissions(this, new String[] { android.Manifest.permission.CAMERA },
                    MY_PERMISSIONS_REQUEST_CAMERA);
        } else {
            initCamera(surfaceHolder);
        }

    } else {
        // Install the callback and wait for surfaceCreated() to init the
        // camera.
        Log.e("CaptureActivity", "onResume");
    }

    Intent intent = getIntent();
    String action = intent == null ? null : intent.getAction();
    String dataString = intent == null ? null : intent.getDataString();
    if (intent != null && action != null) {
        if (action.equals(Intents.Scan.ACTION)) {
            // Scan the formats the intent requested, and return the result
            // to the calling activity.
            source = Source.NATIVE_APP_INTENT;
            decodeFormats = DecodeFormatManager.parseDecodeFormats(intent);
        } else if (dataString != null && dataString.contains(PRODUCT_SEARCH_URL_PREFIX)
                && dataString.contains(PRODUCT_SEARCH_URL_SUFFIX)) {
            // Scan only products and send the result to mobile Product
            // Search.
            source = Source.PRODUCT_SEARCH_LINK;
            sourceUrl = dataString;
            decodeFormats = DecodeFormatManager.PRODUCT_FORMATS;
        } else if (dataString != null && dataString.startsWith(ZXING_URL)) {
            // Scan formats requested in query string (all formats if none
            // specified).
            // If a return URL is specified, send the results there.
            // Otherwise, handle it ourselves.
            source = Source.ZXING_LINK;
            sourceUrl = dataString;
            Uri inputUri = Uri.parse(sourceUrl);
            returnUrlTemplate = inputUri.getQueryParameter(RETURN_URL_PARAM);
            decodeFormats = DecodeFormatManager.parseDecodeFormats(inputUri);
        } else {
            // Scan all formats and handle the results ourselves (launched
            // from Home).
            source = Source.NONE;
            decodeFormats = null;
        }
        characterSet = intent.getStringExtra(Intents.Scan.CHARACTER_SET);
    } else {
        source = Source.NONE;
        decodeFormats = null;
        characterSet = null;
    }
    beepManager.updatePrefs();
}

---

From source file:com.chaturs.notepad.NoteEditor.java

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

    //        getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);

    final Intent intent = getIntent();
    title = intent.getExtras().getString("note_title");
    // Do some setup based on the action being performed.

    final String action = intent.getAction();
    if (ACTION_EDIT.equals(action)) {
        // Requested to edit: set that state, and the data being edited.
        mState = STATE_EDIT;//w w w  . j  a  va 2 s.  com
        isSaved = false;
        mUri = intent.getData();
    } else {
        // Whoops, unknown action!  Bail.
        Log.e(TAG, "Unknown action, exiting");
        finish();
        return;
    }

    // Set the layout for this activity.  You can find it in res/layout/note_editor.xml
    setContentView(R.layout.note_editor);

    preferences = getSharedPreferences(DOC_PREFERENCE, Context.MODE_PRIVATE);
    IpValue = preferences.getString(KEY_IPVALUE, "");
    // The text view for our note, identified by its ID in the XML file.
    mText = (EditText) findViewById(R.id.note);

    // Get the note!
    mCursor = managedQuery(mUri, PROJECTION, null, null, null);

    // If an instance of this activity had previously stopped, we can
    // get the original text it started with.
    if (savedInstanceState != null) {
        mOriginalContent = savedInstanceState.getString(ORIGINAL_CONTENT);
    }

    DatabaseHandler databasehandler = DatabaseHandler.getInstance();
    studyGroupList = databasehandler.listStudyGroupsInfo();
    Iterator<StudyGroup> iterator = studyGroupList.iterator();
    while (iterator.hasNext()) {
        StudyGroup studyGroup = iterator.next();
        studyGroupNames.add(studyGroup.getName());
    }
}

---

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