List of usage examples for android.content Intent addCategory
public @NonNull Intent addCategory(String category)
From source file:com.github.dfa.diaspora_android.activity.ShareActivity.java
@SuppressLint("SetJavaScriptEnabled") @Override//from w w w .j ava 2s.c om protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main__activity); Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar); setSupportActionBar(toolbar); if (toolbar != null) { toolbar.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View view) { if (Helpers.isOnline(ShareActivity.this)) { Intent intent = new Intent(ShareActivity.this, MainActivity.class); startActivityForResult(intent, 100); overridePendingTransition(0, 0); finish(); } else { Snackbar.make(swipeView, R.string.no_internet, Snackbar.LENGTH_LONG).show(); } } }); } setTitle(R.string.new_post); progressBar = (ProgressBar) findViewById(R.id.progressBar); swipeView = (SwipeRefreshLayout) findViewById(R.id.swipe); swipeView.setEnabled(false); podDomain = ((App) getApplication()).getSettings().getPodDomain(); webView = (WebView) findViewById(R.id.webView); webView.setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY); WebSettings wSettings = webView.getSettings(); wSettings.setJavaScriptEnabled(true); wSettings.setBuiltInZoomControls(true); if (Build.VERSION.SDK_INT >= 21) wSettings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW); /* * WebViewClient */ webView.setWebViewClient(new WebViewClient() { public boolean shouldOverrideUrlLoading(WebView view, String url) { Log.d(TAG, url); if (!url.contains(podDomain)) { Intent i = new Intent(Intent.ACTION_VIEW, Uri.parse(url)); startActivity(i); return true; } return false; } public void onPageFinished(WebView view, String url) { Log.i(TAG, "Finished loading URL: " + url); } }); /* * WebChromeClient */ webView.setWebChromeClient(new WebChromeClient() { public void onProgressChanged(WebView wv, int progress) { progressBar.setProgress(progress); if (progress > 0 && progress <= 60) { Helpers.getNotificationCount(wv); } if (progress > 60) { Helpers.applyDiasporaMobileSiteChanges(wv); } if (progress == 100) { progressBar.setVisibility(View.GONE); } else { progressBar.setVisibility(View.VISIBLE); } } @Override public boolean onShowFileChooser(WebView webView, ValueCallback<Uri[]> filePathCallback, FileChooserParams fileChooserParams) { if (mFilePathCallback != null) mFilePathCallback.onReceiveValue(null); mFilePathCallback = filePathCallback; Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE); if (takePictureIntent.resolveActivity(getPackageManager()) != null) { // Create the File where the photo should go File photoFile = null; try { photoFile = createImageFile(); takePictureIntent.putExtra("PhotoPath", mCameraPhotoPath); } catch (IOException ex) { // Error occurred while creating the File Snackbar.make(getWindow().findViewById(R.id.main__layout), "Unable to get image", Snackbar.LENGTH_LONG).show(); } // Continue only if the File was successfully created if (photoFile != null) { mCameraPhotoPath = "file:" + photoFile.getAbsolutePath(); takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photoFile)); } else { takePictureIntent = null; } } Intent contentSelectionIntent = new Intent(Intent.ACTION_GET_CONTENT); contentSelectionIntent.addCategory(Intent.CATEGORY_OPENABLE); contentSelectionIntent.setType("image/*"); Intent[] intentArray; if (takePictureIntent != null) { intentArray = new Intent[] { takePictureIntent }; } else { intentArray = new Intent[0]; } Intent chooserIntent = new Intent(Intent.ACTION_CHOOSER); chooserIntent.putExtra(Intent.EXTRA_INTENT, contentSelectionIntent); chooserIntent.putExtra(Intent.EXTRA_TITLE, "Image Chooser"); chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, intentArray); startActivityForResult(chooserIntent, INPUT_FILE_REQUEST_CODE); return true; } }); if (savedInstanceState == null) { if (Helpers.isOnline(ShareActivity.this)) { webView.loadUrl("https://" + podDomain + "/status_messages/new"); } else { Snackbar.make(getWindow().findViewById(R.id.main__layout), R.string.no_internet, Snackbar.LENGTH_LONG).show(); } } Intent intent = getIntent(); String action = intent.getAction(); String type = intent.getType(); if (Intent.ACTION_SEND.equals(action) && type != null) { if ("text/plain".equals(type)) { if (intent.hasExtra(Intent.EXTRA_SUBJECT)) { handleSendSubject(intent); } else { handleSendText(intent); } } else if (type.startsWith("image/")) { // TODO Handle single image being sent -> see manifest handleSendImage(intent); } //} else { // Handle other intents, such as being started from the home screen } }
From source file:com.example.lilach.alsweekathon_new.MainActivity.java
@Override public void onBackPressed() { if (mState == UART_PROFILE_CONNECTED) { Intent startMain = new Intent(Intent.ACTION_MAIN); startMain.addCategory(Intent.CATEGORY_HOME); startMain.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(startMain);// w w w .j a va2 s .c o m showMessage("nRFUART's running in background.\n Disconnect to exit"); } else { new AlertDialog.Builder(this).setIcon(android.R.drawable.ic_dialog_alert).setTitle(R.string.popup_title) .setMessage(R.string.popup_message) .setPositiveButton(R.string.popup_yes, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { finish(); } }).setNegativeButton(R.string.popup_no, null).show(); } }
From source file:com.google.android.testing.nativedriver.server.AndroidNativeDriver.java
/** Start a new activity either in a new task or the current task. */ public void startActivity(Class<?> activityClass) { Intent intent = new Intent(context.getInstrumentation().getContext(), activityClass); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); intent.setAction(Intent.ACTION_MAIN); intent.addCategory(Intent.CATEGORY_LAUNCHER); context.getInstrumentation().startActivitySync(intent); }
From source file:com.b44t.messenger.NotificationsController.java
private static String getLauncherClassName(Context context) { try {//from ww w.jav a 2s .c om PackageManager pm = context.getPackageManager(); Intent intent = new Intent(Intent.ACTION_MAIN); intent.addCategory(Intent.CATEGORY_LAUNCHER); List<ResolveInfo> resolveInfos = pm.queryIntentActivities(intent, 0); for (ResolveInfo resolveInfo : resolveInfos) { String pkgName = resolveInfo.activityInfo.applicationInfo.packageName; if (pkgName.equalsIgnoreCase(context.getPackageName())) { return resolveInfo.activityInfo.name; } } } catch (Throwable e) { FileLog.e("messenger", e); } return null; }
From source file:net.evecom.androidecssp.base.BaseWebActivity.java
/** * /* w ww . ja v a 2s. c o m*/ * * * @author Mars zhang * @created 2015-11-25 2:11:17 * @param file * @return */ public Intent getFileIntent(File file) { // Uri uri = Uri.parse("http://m.ql18.com.cn/hpf10/1.pdf"); Uri uri = Uri.fromFile(file); String type = getMIMEType(file); Log.i("tag", "type=" + type); Intent intent = new Intent("android.intent.action.VIEW"); intent.addCategory("android.intent.category.DEFAULT"); intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); intent.setDataAndType(uri, type); return intent; }
From source file:org.universAAL.android.proxies.ServiceCalleeProxy.java
/** * This is an auxiliary method that invokes this proxy when a service * request matched in the R API server, and the ServiceCall was sent here * through GCM. We receive a ServiceCall not a BusMessage nor a * ServiceRequest. It sends the response back to the R API rather than * through the inner bus.//from w ww . j av a2s . co m * * @param scall * The ServiceCall as received from R API through GCM. * @param origincall * The original ServiceCall URI as specified by the server. It is * not the same as scall.getURI() since that object is created * here in the client. */ public void handleCallFromGCM(ServiceCall scall, String origincall) { Boolean needsOuts = (Boolean) scall.getNonSemanticInput(AppConstants.UAAL_META_PROP_NEEDSOUTPUTS); Context ctxt = contextRef.get(); if (ctxt != null) { // Prepare an intent for sending to Android grounded service Intent serv = new Intent(action); serv.addCategory(category); boolean expecting = false; // If a response is expected, prepare a callback receiver (which must be called by uaalized app) if ((replyAction != null && !replyAction.isEmpty()) && (replyCategory != null && !replyCategory.isEmpty())) { // Tell the destination where to send the reply serv.putExtra(AppConstants.ACTION_META_REPLYTOACT, replyAction); serv.putExtra(AppConstants.ACTION_META_REPLYTOCAT, replyCategory); // Register the receiver for the reply receiver = new ServiceCalleeProxyReceiverGCM(origincall); IntentFilter filter = new IntentFilter(replyAction); filter.addCategory(replyCategory); ctxt.registerReceiver(receiver, filter); expecting = true; } else if (needsOuts != null && needsOuts.booleanValue()) { // No reply* fields set, but caller still needs a response, lets // build one (does not work for callers outside android MW) Random r = new Random(); String action = AppConstants.ACTION_REPLY + r.nextInt(); serv.putExtra(AppConstants.ACTION_META_REPLYTOACT, action); serv.putExtra(AppConstants.ACTION_META_REPLYTOCAT, Intent.CATEGORY_DEFAULT); // Register the receiver for the reply receiver = new ServiceCalleeProxyReceiverGCM(origincall); IntentFilter filter = new IntentFilter(action); filter.addCategory(Intent.CATEGORY_DEFAULT); ctxt.registerReceiver(receiver, filter); expecting = true; } // Take the inputs from the call and put them in the intent if (inputURItoExtraKEY != null && !inputURItoExtraKEY.isEmpty()) { VariableSubstitution.putCallInputsAsIntentExtras(scall, serv, inputURItoExtraKEY); } // Flag to avoid feeding back the intent to bus when intent is the same in app and in callerproxy serv.putExtra(AppConstants.ACTION_META_FROMPROXY, true); // Send the intent to Android grounded service ComponentName started = null; try { // HACK: In android 5.0 it is forbidden to send implicit service intents like this one started = ctxt.startService(serv); } catch (Exception e) { // Therefore if it fails, fail silently and try again with broadcast receivers started = null; } if (started == null) { // No android service was there, try with broadcast. Before, here it used to send failure response ctxt.sendBroadcast(serv); // No way to know if received. If no response, bus will timeout (?) } else if (!expecting) { // There is no receiver waiting a response, send success now ServiceResponse resp = new ServiceResponse(CallStatus.succeeded); sendResponseGCM(resp, origincall); } //TODO Handle timeout } }
From source file:edu.mines.letschat.GcmIntentService.java
@Override protected void onHandleIntent(Intent intent) { Bundle extras = intent.getExtras();//w w w . j av a 2 s .co m GoogleCloudMessaging gcm = GoogleCloudMessaging.getInstance(this); // The getMessageType() intent parameter must be the intent you received // in your BroadcastReceiver. String messageType = gcm.getMessageType(intent); if (!extras.isEmpty()) { // has effect of unparcelling Bundle /* * Filter messages based on message type. Since it is likely that GCM will be * extended in the future with new message types, just ignore any message types you're * not interested in, or that you don't recognize. */ if (GoogleCloudMessaging.MESSAGE_TYPE_SEND_ERROR.equals(messageType)) { sendNotification("Send error: " + extras.toString(), "0"); } else if (GoogleCloudMessaging.MESSAGE_TYPE_DELETED.equals(messageType)) { sendNotification("Deleted messages on server: " + extras.toString(), "0"); // If it's a regular GCM message, do some work. } else if (GoogleCloudMessaging.MESSAGE_TYPE_MESSAGE.equals(messageType)) { // This loop represents the service doing some work. // for (int i = 0; i < 5; i++) { // Log.i(TAG, "Working... " + (i + 1) // + "/5 @ " + SystemClock.elapsedRealtime()); // try { // Thread.sleep(5000); // } catch (InterruptedException e) { // } // } Log.i(TAG, "Completed work @ " + SystemClock.elapsedRealtime()); // Post notification of received message. String message = (String) extras.get("message"); messages.add(message); String picture = (String) extras.get("picture"); String senderID = (String) extras.get("sender"); String recipientID = (String) extras.get("recipient"); sendNotification(message, senderID); Log.v(TAG, "Received: " + message); Log.i(TAG, "Received: " + extras.toString()); Intent resultBroadCastIntent = new Intent(); /*set action here*/ resultBroadCastIntent.setAction( edu.mines.letschat.MessageActivity.TextCapitalizeResultReceiver.ACTION_TEXT_CAPITALIZED); /*set intent category as default*/ resultBroadCastIntent.addCategory(Intent.CATEGORY_DEFAULT); /*add data to intent*/ resultBroadCastIntent.putExtra(OUTPUT_TEXT, message); // Log.v(TAG, "Sender id " + senderID + " recieve id " + recipientID); Log.v(TAG, picture); Conversation convo = new Conversation(getApplicationContext(), senderID, recipientID, message, false, picture); convo.save(); if (!picture.isEmpty()) { new DownloadImage(picture).execute(); } /*send broadcast */ sendBroadcast(resultBroadCastIntent); } } // Release the wake lock provided by the WakefulBroadcastReceiver. GcmBroadcastReviever.completeWakefulIntent(intent); }
From source file:com.orange.ocara.ui.activity.ListAuditActivity.java
private void createNewDocument(String path) { Intent intent = new Intent(Intent.ACTION_CREATE_DOCUMENT); intent.addCategory(Intent.CATEGORY_OPENABLE); intent.setType(//from ww w . jav a 2 s .c o m MimeTypeMap.getSingleton().getMimeTypeFromExtension(MimeTypeMap.getFileExtensionFromUrl(path))); startActivityForResult(intent, ACTION_CREATE_NEW_DOCUMENT); }
From source file:jieehd.villain.updater.VillainUpdater.java
private boolean haveNetworkConnection() { boolean haveConnectedWifi = false; boolean haveConnectedMobile = false; ConnectivityManager cm = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo[] netInfo = cm.getAllNetworkInfo(); for (NetworkInfo ni : netInfo) { if (ni.getTypeName().equalsIgnoreCase("WIFI")) if (ni.isConnected()) haveConnectedWifi = true; if (ni.getTypeName().equalsIgnoreCase("MOBILE")) if (ni.isConnected()) haveConnectedMobile = true; }// www. j a v a 2 s.co m if (haveConnectedWifi == false && haveConnectedMobile == false) { Log.d("Network State", "false"); AlertDialog.Builder alert = new AlertDialog.Builder(VillainUpdater.this); alert.setTitle("No Data Connection!"); alert.setMessage( "You have no data connection, click ok to turn on WiFi or Mobile Data in order to check for OTA updates."); alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton) { // TODO Auto-generated method stub final Intent intent = new Intent(Intent.ACTION_MAIN, null); intent.addCategory(Intent.CATEGORY_LAUNCHER); final ComponentName cn = new ComponentName("com.android.settings", "com.android.settings.wifi.WifiSettings"); intent.setComponent(cn); intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); startActivity(intent); } }); alert.setNegativeButton("Cancel", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { // TODO Auto-generated method stub return; } }); alert.show(); } else { download(); } return haveConnectedWifi || haveConnectedMobile; }