Example usage for android.content Intent resolveActivity

Introduction

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

Prototype

public ComponentName resolveActivity(@NonNull PackageManager pm)

Source Link

Document

Return the Activity component that should be used to handle this intent.

Usage

From source file:com.hotmart.dragonfly.check.ui.ShareChecklistActivity.java

@OnClick(R.id.share)
void onClickShare() {
    Intent intent = new Intent(Intent.ACTION_SEND);
    intent.putExtra(Intent.EXTRA_TEXT, getString(R.string.text_share));
    intent.setType("*/*");
    if (intent.resolveActivity(getPackageManager()) != null) {
        startActivity(intent);//ww w .j ava2s .co  m
    }
}

From source file:com.thedrycake.tempincity.ui.MainActivity.java

private void onTempClick() {
    City city = Cities.getCityByName(getCurrentCityName(), null);
    URL webAddress = null;//from   w w w .j  a va2  s.c o  m
    try {
        webAddress = city != null ? city.getUserFriendlyWebAddress() : null;
    } catch (MalformedURLException e) {
        Log.e(LOG_TAG, "Incorrect user friendly web address", e);
    }
    if (webAddress != null) {
        Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(webAddress.toExternalForm()));
        if (intent.resolveActivity(getPackageManager()) != null) {
            startActivity(intent);
        }
    }
}

From source file:com.example.android.sunshine.app.ui.ForecastFragment.java

private void openPreferredLocationInMap() {
    String location = PreferenceUtils.getInstance(getActivity())
            .getStringPreference(PreferenceKey.PREF_LOCATION_KEY);

    Uri geoLocation = Uri.parse("geo:0,0?").buildUpon().appendQueryParameter("q", location).build();

    Intent intent = new Intent(Intent.ACTION_VIEW);
    intent.setData(geoLocation);// w w w .  ja va  2 s  .c o m

    if (intent.resolveActivity(getActivity().getPackageManager()) != null) {
        startActivity(intent);
    } else {
        Log.i(TAG, "Couldnt call " + location + "not found");
    }

}

From source file:com.example.admin.news.mvp.ui.activities.NewsDetailActivity.java

private boolean canBrowse(Intent intent) {
    return intent.resolveActivity(getPackageManager()) != null && mShareLink != null;
}

From source file:com.google.android.gms.samples.vision.face.photo.PhotoViewerActivity.java

private void dispatchTakePictureIntent() {
    Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
    if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
        if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
            // Create the File where the photo should go
            File photoFile = null;
            try {
                photoFile = createImageFile();
            } catch (IOException ex) {

            }/*w w  w  . java 2s.  com*/
            // Continue only if the File was successfully created
            if (photoFile != null) {
                photoURI = Uri.fromFile(photoFile);
                takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, photoURI);
                startActivityForResult(takePictureIntent, REQUEST_TAKE_PHOTO);
            }
        }

    }

}

From source file:com.google.codelabs.cosu.MainActivity.java

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

    // Setup button which calls intent to camera app to take a picture
    takePicButton = (Button) findViewById(R.id.pic_button);
    takePicButton.setOnClickListener(new View.OnClickListener() {
        @Override/*from w w  w  .ja v  a  2  s  . c  o  m*/
        public void onClick(View v) {
            Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
            if (intent.resolveActivity(getPackageManager()) != null) {
                File photoFile = null;
                try {
                    photoFile = createImageFile();
                } catch (IOException e) {
                    Log.e(FILE_TAG, e.getMessage());
                }
                if (photoFile != null) {
                    intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photoFile));
                    startActivityForResult(intent, REQUEST_IMAGE_CAPTURE);
                }
            } else {
                Toast.makeText(getApplicationContext(), R.string.no_camera_apps, Toast.LENGTH_SHORT).show();
            }
        }
    });

    // Retrieve Device Policy Manager so that we can check whether we can
    // lock to screen later
    mDevicePolicyManager = (DevicePolicyManager) getSystemService(Context.DEVICE_POLICY_SERVICE);

    lockTaskButton = (Button) findViewById(R.id.start_lock_button);
    lockTaskButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (mDevicePolicyManager.isLockTaskPermitted(getApplicationContext().getPackageName())) {
                Intent lockIntent = new Intent(getApplicationContext(), LockedActivity.class);
                lockIntent.putExtra(EXTRA_FILEPATH, mCurrentPhotoPath);
                startActivity(lockIntent);
                finish();
            } else {
                Toast.makeText(getApplicationContext(), R.string.not_lock_whitelisted, Toast.LENGTH_SHORT)
                        .show();
            }
        }
    });

    imageView = (ImageView) findViewById(R.id.main_imageView);

    // Check to see if permission to access external storage is granted,
    // and request if not
    permissionCheck = ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE);

    if (permissionCheck != PackageManager.PERMISSION_GRANTED) {
        ActivityCompat.requestPermissions(this, new String[] { Manifest.permission.WRITE_EXTERNAL_STORAGE },
                PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE);
    }

}

From source file:com.oscarsalguero.sunshine.MainActivity.java

private void showPreferredLocationOnMap() {
    String location = PreferenceManager.getDefaultSharedPreferences(this)
            .getString(getString(R.string.pref_location_key), getString(R.string.pref_location_default));
    Intent intent = new Intent(Intent.ACTION_VIEW);
    Uri geoLocation = new Uri.Builder().scheme("geo").appendQueryParameter("q", location).build();
    intent.setData(geoLocation);//from   w  w  w  .  ja v  a2s. co m
    if (intent.resolveActivity(getPackageManager()) != null) {
        startActivity(intent);
    }
}

From source file:com.example.michael.bumpy.EditDetailsActivity.java

public void imageButtonListener(View v) {
    Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
    imageButtonToUpdate = (ImageButton) v;

    if (takePictureIntent.resolveActivity(getPackageManager()) != null) {
        startActivityForResult(takePictureIntent, REQUEST_IMAGE_CAPTURE);
    }//from  w w w.  j a va2 s .  c om
}

From source file:com.example.puter.sunshine.app.ForecastFragment.java

private void openPreferredLocationInMap() {

    if (null != mForecastAdapter) {
        Cursor c = mForecastAdapter.getCursor();
        if (null != c) {
            c.moveToPosition(0);/*from   w  ww .  jav a 2  s. c  o m*/
            String posLat = c.getString(COL_COORD_LAT);
            String posLong = c.getString(COL_COORD_LONG);
            Uri geoLocation = Uri.parse("geo:" + posLat + "," + posLong);

            Intent intent = new Intent(Intent.ACTION_VIEW);
            intent.setData(geoLocation);

            if (intent.resolveActivity(getActivity().getPackageManager()) != null) {
                startActivity(intent);
            } else {
                Log.d(LOG_TAG, "Couldn't call " + geoLocation.toString() + ", no receiving apps installed!");
            }
        }

    }
}

From source file:com.example.android.testing.notes.addnote.AddNoteFragment.java

@Override
public void openCamera(String saveTo) {
    // Open the camera to take a picture.
    Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
    // Check if there is a camera app installed to handle our Intent
    if (takePictureIntent.resolveActivity(getContext().getPackageManager()) != null) {
        takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.parse(saveTo));
        startActivityForResult(takePictureIntent, REQUEST_CODE_IMAGE_CAPTURE);
    } else {/*from ww  w  .  ja va 2 s. co  m*/
        Snackbar.make(mTitle, getString(R.string.cannot_connect_to_camera_message), Snackbar.LENGTH_SHORT)
                .show();
    }
}