Example usage for android.content Intent addCategory

List of usage examples for android.content Intent addCategory

  1. HOME
  2. Java
  3. android
  4. android.content.*
  5. Intent
  6. addCategory

Introduction

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

Prototype

public @NonNull Intent addCategory(String category)

Source Link

Document

Add a new category to the intent.

Usage

From source file:com.flipzu.flipzu.Player.java

private boolean isScreenReaderActive() {
    // Restrict the set of intents to only accessibility services that have
    // the category FEEDBACK_SPOKEN (aka, screen readers).
    Intent screenReaderIntent = new Intent(SCREENREADER_INTENT_ACTION);
    screenReaderIntent.addCategory(SCREENREADER_INTENT_CATEGORY);
    List<ResolveInfo> screenReaders = getPackageManager().queryIntentServices(screenReaderIntent, 0);
    ContentResolver cr = getContentResolver();
    Cursor cursor = null;//from   ww w  . j  av  a 2 s . co m
    int status = 0;
    for (ResolveInfo screenReader : screenReaders) {
        // All screen readers are expected to implement a content provider
        // that responds to
        // content://<nameofpackage>.providers.StatusProvider
        cursor = cr.query(
                Uri.parse("content://" + screenReader.serviceInfo.packageName + ".providers.StatusProvider"),
                null, null, null, null);
        if (cursor != null) {
            cursor.moveToFirst();
            // These content providers use a special cursor that only has
            // one element,
            // an integer that is 1 if the screen reader is running.
            status = cursor.getInt(0);
            cursor.close();
            if (status == 1) {
                return true;
            }
        }
    }
    return false;
}

From source file:com.fa.mastodon.activity.ComposeActivity.java

private void initiateMediaPicking() {
    Intent intent = new Intent(Intent.ACTION_GET_CONTENT);
    intent.addCategory(Intent.CATEGORY_OPENABLE);
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
        intent.setType("image/* video/*");
    } else {//from   w  ww  .  ja va  2 s. c  om
        String[] mimeTypes = new String[] { "image/*", "video/*" };
        intent.setType("*/*");
        intent.putExtra(Intent.EXTRA_MIME_TYPES, mimeTypes);
    }
    startActivityForResult(intent, MEDIA_PICK_RESULT);
}

From source file:com.partypoker.poker.engagement.reach.EngagementReachAgent.java

/**
 * Show or refresh loading activity.//from w  w w. ja  v a  2s. c  o  m
 * @param content campaign being loaded.
 * @param flags additional activity flags.
 */
private void showOrRefreshLoading(EngagementReachContent content, int... flags) {
    Intent intent = new Intent(INTENT_ACTION_LOADING);
    String category = content.getCategory();
    if (category != null)
        intent.addCategory(category);
    filterIntentWithCategory(intent);
    setContentIdExtra(intent, content);
    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_EXCLUDE_FROM_RECENTS);
    for (int flag : flags)
        intent.addFlags(flag);
    mContext.startActivity(intent);
}

From source file:com.kdao.cmpe235_project.UploadActivity.java

private void initUI() {
    /**// www .j a  v  a 2s  .c o m
     * This adapter takes the data in transferRecordMaps and displays it,
     * with the keys of the map being related to the columns in the adapter
     */
    simpleAdapter = new SimpleAdapter(this, transferRecordMaps, R.layout.record_item,
            new String[] { "checked", "fileName", "progress", "bytes", "state", "percentage" },
            new int[] { R.id.radioButton1, R.id.textFileName, R.id.progressBar1, R.id.textBytes, R.id.textState,
                    R.id.textPercentage });
    simpleAdapter.setViewBinder(new SimpleAdapter.ViewBinder() {
        @Override
        public boolean setViewValue(View view, Object data, String textRepresentation) {
            switch (view.getId()) {
            case R.id.radioButton1:
                RadioButton radio = (RadioButton) view;
                radio.setChecked((Boolean) data);
                return true;
            case R.id.textFileName:
                TextView fileName = (TextView) view;
                fileName.setText((String) data);
                return true;
            case R.id.progressBar1:
                ProgressBar progress = (ProgressBar) view;
                progress.setProgress((Integer) data);
                return true;
            case R.id.textBytes:
                TextView bytes = (TextView) view;
                bytes.setText((String) data);
                return true;
            case R.id.textState:
                TextView state = (TextView) view;
                state.setText(((TransferState) data).toString());
                return true;
            case R.id.textPercentage:
                TextView percentage = (TextView) view;
                percentage.setText((String) data);
                return true;
            }
            return false;
        }
    });
    setListAdapter(simpleAdapter);

    // Updates checked index when an item is clicked
    getListView().setOnItemClickListener(new AdapterView.OnItemClickListener() {
        @Override
        public void onItemClick(AdapterView<?> adapterView, View view, int pos, long id) {

            if (checkedIndex != pos) {
                transferRecordMaps.get(pos).put("checked", true);
                if (checkedIndex >= 0) {
                    transferRecordMaps.get(checkedIndex).put("checked", false);
                }
                checkedIndex = pos;
                updateButtonAvailability();
                simpleAdapter.notifyDataSetChanged();
            }
        }
    });

    //btnUploadFile = (Button) findViewById(R.id.buttonUploadFile);
    btnUploadImage = (Button) findViewById(R.id.buttonUploadImage);
    btnUploadAudio = (Button) findViewById(R.id.buttonUploadAudio);
    btnUploadVideo = (Button) findViewById(R.id.buttonUploadVideo);
    btnPause = (Button) findViewById(R.id.buttonPause);
    btnResume = (Button) findViewById(R.id.buttonResume);
    btnCancel = (Button) findViewById(R.id.buttonCancel);
    btnDelete = (Button) findViewById(R.id.buttonDelete);
    btnPauseAll = (Button) findViewById(R.id.buttonPauseAll);
    btnCancelAll = (Button) findViewById(R.id.buttonCancelAll);

    btnUploadImage.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (isTreeSelected) {
                System.out.println(">>>>> Start uploading photos... <<<<<<<");
                Intent intent = new Intent();
                if (Build.VERSION.SDK_INT >= 19) {
                    // For Android versions of KitKat or later, we use a
                    // different intent to ensure
                    // we can get the file path from the returned intent URI
                    intent.setAction(Intent.ACTION_OPEN_DOCUMENT);
                    intent.addCategory(Intent.CATEGORY_OPENABLE);
                    intent.putExtra(Intent.EXTRA_LOCAL_ONLY, true);
                } else {
                    intent.setAction(Intent.ACTION_GET_CONTENT);
                }
                APIurl = "/tree/" + treeId + "/photo";
                intent.setType("image/*");
                startActivityForResult(intent, 0);
            } else {
                Toast.makeText(getApplicationContext(), Config.UPLOAD_NOTREE_ERR, Toast.LENGTH_LONG).show();
            }
        }
    });

    btnUploadAudio.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (isTreeSelected) {
                Intent intent = new Intent();
                if (Build.VERSION.SDK_INT >= 19) {
                    // For Android versions of KitKat or later, we use a
                    // different intent to ensure
                    // we can get the file path from the returned intent URI
                    intent.setAction(Intent.ACTION_OPEN_DOCUMENT);
                    intent.addCategory(Intent.CATEGORY_OPENABLE);
                    intent.putExtra(Intent.EXTRA_LOCAL_ONLY, true);
                } else {
                    intent.setAction(Intent.ACTION_GET_CONTENT);
                }
                APIurl = "/tree/" + treeId + "/audio";
                intent.setType("audio/*");
                startActivityForResult(intent, 0);
            } else {
                Toast.makeText(getApplicationContext(), Config.UPLOAD_NOTREE_ERR, Toast.LENGTH_LONG).show();
            }
        }

    });

    btnUploadVideo.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (isTreeSelected) {
                Intent intent = new Intent();
                if (Build.VERSION.SDK_INT >= 19) {
                    // For Android versions of KitKat or later, we use a
                    // different intent to ensure
                    // we can get the file path from the returned intent URI
                    intent.setAction(Intent.ACTION_OPEN_DOCUMENT);
                    intent.addCategory(Intent.CATEGORY_OPENABLE);
                    intent.putExtra(Intent.EXTRA_LOCAL_ONLY, true);
                } else {
                    intent.setAction(Intent.ACTION_GET_CONTENT);
                }
                APIurl = "/tree/" + treeId + "/video";
                intent.setType("video/*");
                startActivityForResult(intent, 0);
            } else {
                Toast.makeText(getApplicationContext(), Config.UPLOAD_NOTREE_ERR, Toast.LENGTH_LONG).show();
            }
        }
    });

    btnPause.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // Make sure the user has selected a transfer
            if (checkedIndex >= 0 && checkedIndex < observers.size()) {
                Boolean paused = transferUtility.pause(observers.get(checkedIndex).getId());
                /**
                 * If paused does not return true, it is likely because the
                 * user is trying to pause an upload that is not in a
                 * pausable state (For instance it is already paused, or
                 * canceled).
                 */
                if (!paused) {
                    Toast.makeText(UploadActivity.this, Config.UPLOAD_PAUSE_ERR, Toast.LENGTH_SHORT).show();
                }
            }
        }
    });

    btnResume.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // Make sure the user has selected a transfer
            if (checkedIndex >= 0 && checkedIndex < observers.size()) {
                TransferObserver resumed = transferUtility.resume(observers.get(checkedIndex).getId());
                // Sets a new transfer listener to the original observer.
                // This will overwrite existing listener.
                observers.get(checkedIndex).setTransferListener(new UploadListener());
                /**
                 * If resume returns null, it is likely because the transfer
                 * is not in a resumable state (For instance it is already
                 * running).
                 */
                if (resumed == null) {
                    Toast.makeText(UploadActivity.this, Config.UPLOAD_RESUME_ERR, Toast.LENGTH_SHORT).show();
                }
            }
        }
    });

    btnCancel.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // Make sure a transfer is selected
            if (checkedIndex >= 0 && checkedIndex < observers.size()) {
                Boolean canceled = transferUtility.cancel(observers.get(checkedIndex).getId());
                /**
                 * If cancel returns false, it is likely because the
                 * transfer is already canceled
                 */
                if (!canceled) {
                    Toast.makeText(UploadActivity.this, Config.UPLOAD_TRANSFER_ERR, Toast.LENGTH_SHORT).show();
                }
            }
        }
    });

    btnDelete.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // Make sure a transfer is selected
            if (checkedIndex >= 0 && checkedIndex < observers.size()) {
                transferUtility.deleteTransferRecord(observers.get(checkedIndex).getId());
                observers.remove(checkedIndex);
                transferRecordMaps.remove(checkedIndex);
                checkedIndex = INDEX_NOT_CHECKED;
                updateButtonAvailability();
                updateList();
            }
        }
    });

    btnPauseAll.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            transferUtility.pauseAllWithType(TransferType.UPLOAD);
        }
    });

    btnCancelAll.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            transferUtility.cancelAllWithType(TransferType.UPLOAD);
        }
    });

    updateButtonAvailability();
}

From source file:ar.com.tristeslostrestigres.diasporanativewebapp.MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    progressBar = findViewById(R.id.progressBar);

    pm = new PrefManager(MainActivity.this);

    SharedPreferences config = getSharedPreferences("PodSettings", MODE_PRIVATE);
    podDomain = config.getString("podDomain", null);

    fab = findViewById(R.id.multiple_actions);
    fab.setVisibility(View.GONE);

    Toolbar toolbar = findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);//www  .  jav  a2 s. co  m
    getSupportActionBar().setTitle(null);

    txtTitle = (TextView) findViewById(R.id.toolbar_title);
    txtTitle.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (Helpers.isOnline(MainActivity.this)) {
                txtTitle.setText(R.string.jb_stream);
                webView.loadUrl("https://" + podDomain + "/stream");
            } else {
                Snackbar.make(v, R.string.no_internet, Snackbar.LENGTH_SHORT).show();
            }
        }
    });

    webView = findViewById(R.id.webView);
    webView.setScrollBarStyle(WebView.SCROLLBARS_OUTSIDE_OVERLAY);
    webView.addJavascriptInterface(new JavaScriptInterface(), "NotificationCounter");

    if (savedInstanceState != null) {
        webView.restoreState(savedInstanceState);
    }

    wSettings = webView.getSettings();
    wSettings.setJavaScriptEnabled(true);
    wSettings.setUseWideViewPort(true);
    wSettings.setLoadWithOverviewMode(true);
    wSettings.setDomStorageEnabled(true);
    wSettings.setMinimumFontSize(pm.getMinimumFontSize());
    wSettings.setLoadsImagesAutomatically(pm.getLoadImages());

    if (android.os.Build.VERSION.SDK_INT >= 21)
        wSettings.setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);

    /*
     * WebViewClient
     */
    webView.setWebViewClient(new WebViewClient() {
        public boolean shouldOverrideUrlLoading(WebView view, String 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) {
            if (url.contains("/new") || url.contains("/sign_in")) {
                fab.setVisibility(View.GONE);
            } else {
                fab.setVisibility(View.VISIBLE);
            }
        }

        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
            new AlertDialog.Builder(MainActivity.this).setIcon(android.R.drawable.ic_dialog_alert)
                    .setMessage(description).setPositiveButton("CLOSE", null).show();
        }
    });

    /*
     * 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.hideTopBar(wv);
                fab.setVisibility(View.VISIBLE);
            }

            if (progress == 100) {
                fab.collapse();
                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.drawer), "Unable to get image",
                            Snackbar.LENGTH_SHORT).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;
        }

        public boolean onJsAlert(WebView view, String url, String message, JsResult result) {
            return super.onJsAlert(view, url, message, result);
        }
    });

    /*
     * NavigationView
     */
    NavigationView navigationView = findViewById(R.id.navigation_view);
    navigationView.setNavigationItemSelectedListener(new NavigationView.OnNavigationItemSelectedListener() {
        @Override
        public boolean onNavigationItemSelected(@NonNull MenuItem menuItem) {
            if (menuItem.isChecked())
                menuItem.setChecked(false);
            else
                menuItem.setChecked(true);

            drawerLayout.closeDrawers();

            switch (menuItem.getItemId()) {
            default:
                Snackbar.make(getWindow().findViewById(R.id.drawer), R.string.no_internet,
                        Snackbar.LENGTH_SHORT).show();
                return true;

            case R.id.jb_stream:
                if (Helpers.isOnline(MainActivity.this)) {
                    txtTitle.setText(R.string.jb_stream);
                    webView.loadUrl("https://" + podDomain + "/stream");
                    return true;
                } else {
                    Snackbar.make(getWindow().findViewById(R.id.drawer), R.string.no_internet,
                            Snackbar.LENGTH_SHORT).show();
                    return false;
                }

            case R.id.jb_public:
                setTitle(R.string.jb_public);
                if (Helpers.isOnline(MainActivity.this)) {
                    webView.loadUrl("https://" + podDomain + "/public");
                    return true;
                } else {
                    Snackbar.make(getWindow().findViewById(R.id.drawer), R.string.no_internet,
                            Snackbar.LENGTH_SHORT).show();
                    return false;
                }

            case R.id.jb_liked:
                txtTitle.setText(R.string.jb_liked);
                if (Helpers.isOnline(MainActivity.this)) {
                    webView.loadUrl("https://" + podDomain + "/liked");
                    return true;
                } else {
                    Snackbar.make(getWindow().findViewById(R.id.drawer), R.string.no_internet,
                            Snackbar.LENGTH_SHORT).show();
                    return false;
                }

            case R.id.jb_commented:
                txtTitle.setText(R.string.jb_commented);
                if (Helpers.isOnline(MainActivity.this)) {
                    webView.loadUrl("https://" + podDomain + "/commented");
                    return true;
                } else {
                    Snackbar.make(getWindow().findViewById(R.id.drawer), R.string.no_internet,
                            Snackbar.LENGTH_SHORT).show();
                    return false;
                }

            case R.id.jb_contacts:
                txtTitle.setText(R.string.jb_contacts);
                if (Helpers.isOnline(MainActivity.this)) {
                    webView.loadUrl("https://" + podDomain + "/contacts");
                    return true;
                } else {
                    Snackbar.make(getWindow().findViewById(R.id.drawer), R.string.no_internet,
                            Snackbar.LENGTH_SHORT).show();
                    return false;
                }

            case R.id.jb_mentions:
                txtTitle.setText(R.string.jb_mentions);
                if (Helpers.isOnline(MainActivity.this)) {
                    webView.loadUrl("https://" + podDomain + "/mentions");
                    return true;
                } else {
                    Snackbar.make(getWindow().findViewById(R.id.drawer), R.string.no_internet,
                            Snackbar.LENGTH_SHORT).show();
                    return false;
                }

            case R.id.jb_activities:
                txtTitle.setText(R.string.jb_activities);
                if (Helpers.isOnline(MainActivity.this)) {
                    webView.loadUrl("https://" + podDomain + "/activity");
                    return true;
                } else {
                    Snackbar.make(getWindow().findViewById(R.id.drawer), R.string.no_internet,
                            Snackbar.LENGTH_SHORT).show();
                    return false;
                }

            case R.id.jb_followed_tags:
                txtTitle.setText(R.string.jb_followed_tags);
                if (Helpers.isOnline(MainActivity.this)) {
                    webView.loadUrl("https://" + podDomain + "/followed_tags");
                    return true;
                } else {
                    Snackbar.make(getWindow().findViewById(R.id.drawer), R.string.no_internet,
                            Snackbar.LENGTH_SHORT).show();
                    return false;
                }

            case R.id.jb_manage_tags:

                txtTitle.setText(R.string.jb_manage_tags);
                if (Helpers.isOnline(MainActivity.this)) {
                    webView.loadUrl("https://" + podDomain + "/tag_followings/manage");
                    return true;
                } else {
                    Snackbar.make(getWindow().findViewById(R.id.drawer), R.string.no_internet,
                            Snackbar.LENGTH_SHORT).show();
                    return false;
                }

            case R.id.jb_license:
                txtTitle.setText(R.string.jb_license);
                new AlertDialog.Builder(MainActivity.this).setTitle(getString(R.string.license_title))
                        .setMessage(getString(R.string.license_text))
                        .setPositiveButton(getString(R.string.license_yes),
                                new DialogInterface.OnClickListener() {
                                    public void onClick(DialogInterface dialog, int id) {
                                        Intent i = new Intent(Intent.ACTION_VIEW,
                                                Uri.parse("https://github.com/mdev88/Diaspora-Native-WebApp"));
                                        startActivity(i);
                                        dialog.cancel();
                                    }
                                })
                        .setNegativeButton(getString(R.string.license_no),
                                new DialogInterface.OnClickListener() {
                                    public void onClick(DialogInterface dialog, int id) {
                                        dialog.cancel();
                                    }
                                })
                        .show();

                return true;

            case R.id.jb_aspects:
                txtTitle.setText(R.string.jb_aspects);
                if (Helpers.isOnline(MainActivity.this)) {
                    webView.loadUrl("https://" + podDomain + "/aspects");
                    return true;
                } else {
                    Snackbar.make(getWindow().findViewById(R.id.drawer), R.string.no_internet,
                            Snackbar.LENGTH_SHORT).show();
                    return false;
                }

            case R.id.jb_settings:
                txtTitle.setText(R.string.jb_settings);
                if (Helpers.isOnline(MainActivity.this)) {
                    webView.loadUrl("https://" + podDomain + "/user/edit");
                    return true;
                } else {
                    Snackbar.make(getWindow().findViewById(R.id.drawer), R.string.no_internet,
                            Snackbar.LENGTH_SHORT).show();

                    return false;
                }

            case R.id.jb_pod:
                txtTitle.setText(R.string.jb_pod);
                if (Helpers.isOnline(MainActivity.this)) {
                    new AlertDialog.Builder(MainActivity.this).setTitle(getString(R.string.confirmation))
                            .setMessage(getString(R.string.change_pod_warning))
                            .setPositiveButton(getString(R.string.yes), new DialogInterface.OnClickListener() {
                                @TargetApi(11)
                                public void onClick(DialogInterface dialog, int id) {
                                    webView.clearCache(true);
                                    dialog.cancel();
                                    Intent i = new Intent(MainActivity.this, PodsActivity.class);
                                    startActivity(i);
                                    finish();
                                }
                            }).setNegativeButton(getString(R.string.no), new DialogInterface.OnClickListener() {
                                @TargetApi(11)
                                public void onClick(DialogInterface dialog, int id) {
                                    dialog.cancel();
                                }
                            }).show();
                    return true;
                } else {
                    Snackbar.make(getWindow().findViewById(R.id.drawer), R.string.no_internet,
                            Snackbar.LENGTH_SHORT).show();
                    return false;
                }
            }
        }
    });

    /*
     * DrawerLayout
     */
    drawerLayout = findViewById(R.id.drawer);
    ActionBarDrawerToggle actionBarDrawerToggle = new ActionBarDrawerToggle(this, drawerLayout, toolbar,
            R.string.openDrawer, R.string.closeDrawer);
    drawerLayout.setDrawerListener(actionBarDrawerToggle);
    //calling sync state is necessary or else your hamburger icon wont show up
    actionBarDrawerToggle.syncState();

    if (savedInstanceState == null) {
        if (Helpers.isOnline(MainActivity.this)) {
            webView.loadData("", "text/html", null);
            webView.loadUrl("https://" + podDomain);
        } else {
            Snackbar.make(getWindow().findViewById(R.id.drawer), R.string.no_internet, Snackbar.LENGTH_SHORT)
                    .show();
        }
    }

}

From source file:com.farmerbb.taskbar.service.TaskbarService.java

private boolean hasLauncherIntent(String packageName) {
    Intent intentToResolve = new Intent(Intent.ACTION_MAIN);
    intentToResolve.addCategory(Intent.CATEGORY_LAUNCHER);
    intentToResolve.setPackage(packageName);

    List<ResolveInfo> ris = getPackageManager().queryIntentActivities(intentToResolve, 0);
    return ris != null && ris.size() > 0;
}

From source file:com.github.chenxiaolong.dualbootpatcher.switcher.RomDetailActivity.java

private void onSelectedChangeImage() {
    Intent intent = new Intent();
    intent.setType("image/*");
    intent.setAction(Intent.ACTION_GET_CONTENT);
    intent.addCategory(Intent.CATEGORY_OPENABLE);
    startActivityForResult(intent, REQUEST_IMAGE);
}

From source file:com.wheelphone.remotemini.WheelphoneRemoteMini.java

public void onBackPressed() {
    Intent setIntent = new Intent(Intent.ACTION_MAIN);
    setIntent.addCategory(Intent.CATEGORY_HOME);
    setIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    startActivity(setIntent);/*  ww w .j  a  v a2s. c  o  m*/
}

From source file:com.MustacheMonitor.MustacheMonitor.StacheCam.java

/**
 * Get image from photo library.//from ww  w  . j a  va2  s .co  m
 *
 * @param quality           Compression quality hint (0-100: 0=low quality & high compression, 100=compress of max quality)
 * @param srcType           The album to get image from.
 * @param returnType        Set the type of image to return.
 */
// TODO: Images selected from SDCARD don't display correctly, but from CAMERA ALBUM do!
public void getImage(int srcType, int returnType) {
    Intent intent = new Intent();
    String title = GET_PICTURE;
    if (this.mediaType == PICTURE) {
        intent.setType("image/*");
    } else if (this.mediaType == VIDEO) {
        intent.setType("video/*");
        title = GET_VIDEO;
    } else if (this.mediaType == ALLMEDIA) {
        // I wanted to make the type 'image/*, video/*' but this does not work on all versions
        // of android so I had to go with the wildcard search.
        intent.setType("*/*");
        title = GET_All;
    }

    intent.setAction(Intent.ACTION_GET_CONTENT);
    intent.addCategory(Intent.CATEGORY_OPENABLE);
    if (this.cordova != null) {
        this.cordova.startActivityForResult((Plugin) this, Intent.createChooser(intent, new String(title)),
                (srcType + 1) * 16 + returnType + 1);
    }
}

From source file:com.cpic.taylor.logistics.activity.HomeActivity.java

@Override
public void onBackPressed() {
    //        // ?
    //        long currentTime = System.currentTimeMillis();
    //        long dTime = currentTime - lastTime;
    //// w w  w  .j  a  va  2s  .  c om
    //        if (dTime < 2000) {
    //            finish();
    //        } else {
    //            showShortToast("??");
    //            lastTime = currentTime;
    //        }
    Intent intent = new Intent(Intent.ACTION_MAIN);
    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);// ?
    intent.addCategory(Intent.CATEGORY_HOME);
    this.startActivity(intent);
}