Example usage for android.app Activity getSystemService

Introduction

In this page you can find the example usage for android.app Activity getSystemService.

Prototype

@Override
    public Object getSystemService(@ServiceName @NonNull String name) 

Source Link

Usage

From source file:org.dmfs.android.microfragments.HostFragment.java

private void executeTransition(@NonNull Activity activity, @NonNull FragmentTransition fragmentTransition) {

    if (!fragmentTransition.timestamp().isAfter(mLastTransactionTimestamp)) {
        // ignore outdated transition
        return;//from   ww  w.j a v  a  2s .  c om
    }
    mLastTransactionTimestamp = fragmentTransition.timestamp();

    MicroFragment microFragment = new FragmentEnvironment<>(
            mFragmentManager.findFragmentById(R.id.microfragments_host)).microFragment();
    MicroFragmentHost host = new BasicMicroFragmentHost(mOperationDoveCote.cage());
    fragmentTransition.prepare(activity, mFragmentManager, host, microFragment);
    FragmentTransaction fragmentTransaction = fragmentTransition.updateTransaction(activity,
            mFragmentManager.beginTransaction(), mFragmentManager, host, microFragment);
    if (!fragmentTransaction.isEmpty()) {
        fragmentTransaction.commit();
    }
    mFragmentManager.executePendingTransactions();
    fragmentTransition.cleanup(activity, mFragmentManager, host, microFragment);

    // post an update, in case the backstack has not been changed by the transition we still have to notify the listener
    postUpdate(new FragmentEnvironment<>(currentFragment()).microFragment());

    // close keyboard if necessary
    if (activity.getCurrentFocus() == null) {
        // no view is focused, close the keyboard
        InputMethodManager inputManager = (InputMethodManager) activity
                .getSystemService(Context.INPUT_METHOD_SERVICE);
        inputManager.hideSoftInputFromWindow(activity.findViewById(android.R.id.content).getWindowToken(), 0);
    }
}

---

From source file:org.cryptsecure.Utility.java

/**
 * Sets the content view with custom title. This is necessary for a holo
 * layout where a custom title bar is normally not permitted.
 * //from   w  ww. ja v  a  2  s.c  o m
 * @param activity
 *            the activity
 * @param resIdMainLayout
 *            the res id main layout
 * @param resIdTitle
 *            the res id title
 * @return the linear layout
 */
public static LinearLayout setContentViewWithCustomTitle(Activity activity, int resIdMainLayout,
        int resIdTitle) {
    Context context = activity.getApplicationContext();

    // Inflate the given layouts
    LayoutInflater inflaterInfo = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View titleView = (View) inflaterInfo.inflate(resIdTitle, null);
    View mainView = (View) inflaterInfo.inflate(resIdMainLayout, null);

    // Own custom title bar
    //
    // ATTENTION:
    // ADD THIS TO THEME <item name="android:windowNoTitle">true</item>
    activity.requestWindowFeature(Window.FEATURE_NO_TITLE);
    // We can ONLY disable the original title bar because you cannot combine
    // HOLO theme with a CUSTOM title bar :(
    // So we make our own title bar instead!

    // ALSO REMOVE TITLEBAR FROM APPLICATION AT STARTUP:
    // ADD TO MANIFEST
    // android:theme="@android:style/Theme.NoTitleBar"

    // THE FOLLOWING IS NOT WORKING WITH HOLO
    // requestWindowFeature(Window.FEATURE_CUSTOM_TITLE);
    // setContentView(R.layout.activity_main);
    // getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE,
    // R.layout.title_main);

    // Create title layout
    LinearLayout.LayoutParams lpTitle = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
            LinearLayout.LayoutParams.WRAP_CONTENT);
    LinearLayout titleLayout = new LinearLayout(context);
    titleLayout.setOrientation(LinearLayout.VERTICAL);
    titleLayout.addView(titleView);
    titleLayout.setLayoutParams(lpTitle);

    // Create main layout
    LinearLayout.LayoutParams lpMain = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT,
            LinearLayout.LayoutParams.MATCH_PARENT);
    LinearLayout mainLayout = new LinearLayout(context);
    mainLayout.setOrientation(LinearLayout.VERTICAL);
    mainLayout.addView(mainView);
    mainLayout.setLayoutParams(lpMain);

    // Create root outer layout
    LinearLayout outerLayout = new LinearLayout(context);
    outerLayout.setOrientation(LinearLayout.VERTICAL);
    outerLayout.addView(titleLayout);
    outerLayout.addView(mainLayout);

    // outerLayout.setBackgroundColor(Color.rgb(255, 0, 0));
    // mainLayout.setBackgroundColor(Color.rgb(0, 255, 0));
    // titleLayout.setBackgroundColor(Color.rgb(0, 0, 255));

    // lpSectionInnerLeft.setMargins(20, 5, 0, 15);
    // LinearLayout.LayoutParams lpSectionInnerRight = new
    // LinearLayout.LayoutParams(
    // 90, LinearLayout.LayoutParams.WRAP_CONTENT, 0f);
    // lpSectionInnerRight.setMargins(0, 5, 15, 15);

    // After setting NO TITLE .. apply the layout
    activity.setContentView(outerLayout);

    return mainLayout;
}

---

From source file:me.acristoffers.tracker.fragments.PackageDetailsFragment.java

private void setupUI() {
    final Activity activity = getActivity();
    final View view = getView();

    if (activity == null || view == null) {
        return;//from   w ww .  j  a v a 2  s  .com
    }

    String code = null;

    final Bundle arguments = getArguments();
    if (arguments != null) {
        code = arguments.getString(PackageDetailsActivity.PACKAGE_CODE);
    }

    if (code == null || code.isEmpty()) {
        final Intent intent = activity.getIntent();
        if (intent != null) {
            code = intent.getStringExtra(PackageDetailsActivity.PACKAGE_CODE);
        }
    }

    if (code == null || code.isEmpty()) {
        return;
    }

    final RecyclerView recyclerView = (RecyclerView) view.findViewById(R.id.steps);

    final RecyclerView.LayoutManager layoutManager = new LinearLayoutManager(activity);
    recyclerView.setLayoutManager(layoutManager);

    pkg = new Package(code, getActivity(), null);

    final StepListAdapter stepListAdapter = new StepListAdapter(pkg, activity);
    recyclerView.setAdapter(stepListAdapter);

    TextView textView = (TextView) view.findViewById(R.id.name);
    textView.setText(pkg.getName());

    textView = (TextView) view.findViewById(R.id.code);
    textView.setText(pkg.getCod());
    textView.setOnLongClickListener(new View.OnLongClickListener() {
        @Override
        public boolean onLongClick(View view) {
            final ClipboardManager clipboardManager = (ClipboardManager) activity
                    .getSystemService(Context.CLIPBOARD_SERVICE);
            if (clipboardManager != null) {
                final String code = pkg.getCod();

                final ClipData clipData = ClipData.newPlainText(code, code);
                clipboardManager.setPrimaryClip(clipData);

                final Toast toast = Toast.makeText(activity, R.string.code_copied, Toast.LENGTH_SHORT);
                toast.show();

                return true;
            }

            return false;
        }
    });

    if (!pkg.getSteps().isEmpty()) {
        textView = (TextView) view.findViewById(R.id.emptyStepView);
        textView.setVisibility(View.INVISIBLE);
    }

    final NotificationManager nm = (NotificationManager) activity
            .getSystemService(Context.NOTIFICATION_SERVICE);
    nm.cancel(pkg.getId());
}

---

From source file:jackpal.androidterm.Term.java

private void doShowSoftKeyboard() {
    if (getCurrentEmulatorView() == null)
        return;//from  ww  w . j  a  va 2s.  c  om
    Activity activity = this;
    InputMethodManager imm = (InputMethodManager) activity.getSystemService(Context.INPUT_METHOD_SERVICE);
    imm.showSoftInput(getCurrentEmulatorView(), InputMethodManager.SHOW_FORCED);
}

---

From source file:com.quectel.camera2test.Camera2RawFragment.java

/**
 * Opens the camera specified by {@link #mCameraId}.
 *//*from   w  w w . j a v a2  s. c o m*/
@SuppressWarnings("MissingPermission")
private void openCamera() {
    if (!setUpCameraOutputs()) {
        return;
    }
    if (!hasAllPermissionsGranted()) {
        requestCameraPermissions();
        return;
    }

    Activity activity = getActivity();
    CameraManager manager = (CameraManager) activity.getSystemService(Context.CAMERA_SERVICE);
    try {
        // Wait for any previously running session to finish.
        if (!mCameraOpenCloseLock.tryAcquire(2500, TimeUnit.MILLISECONDS)) {
            throw new RuntimeException("Time out waiting to lock camera opening.");
        }

        String cameraId;
        Handler backgroundHandler;
        synchronized (mCameraStateLock) {
            cameraId = mCameraId;
            backgroundHandler = mBackgroundHandler;
        }

        // Attempt to open the camera. mStateCallback will be called on the background handler's
        // thread when this succeeds or fails.
        manager.openCamera(cameraId, mStateCallback, backgroundHandler);
    } catch (CameraAccessException e) {
        e.printStackTrace();
    } catch (InterruptedException e) {
        throw new RuntimeException("Interrupted while trying to lock camera opening.", e);
    }
}

---

From source file:com.ape.camera2raw.Camera2RawFragment.java

/**
 * Opens the camera specified by {@link #mCameraId}.
 *//*from  ww w. j ava 2s .  c  o m*/
private void openCamera() {
    if (!setUpCameraOutputs()) {
        return;
    }
    if (!hasAllPermissionsGranted()) {
        requestCameraPermissions();
        return;
    }

    Activity activity = getActivity();
    CameraManager manager = (CameraManager) activity.getSystemService(Context.CAMERA_SERVICE);
    try {
        // Wait for any previously running session to finish.
        if (!mCameraOpenCloseLock.tryAcquire(2500, TimeUnit.MILLISECONDS)) {
            throw new RuntimeException("Time out waiting to lock camera opening.");
        }

        String cameraId;
        Handler backgroundHandler;
        synchronized (mCameraStateLock) {
            cameraId = mCameraId;
            backgroundHandler = mBackgroundHandler;
        }

        // Attempt to open the camera. mStateCallback will be called on the background handler's
        // thread when this succeeds or fails.
        manager.openCamera(cameraId, mStateCallback, backgroundHandler);
    } catch (CameraAccessException e) {
        e.printStackTrace();
    } catch (InterruptedException e) {
        throw new RuntimeException("Interrupted while trying to lock camera opening.", e);
    }
}

---

From source file:com.example.android.camera2raw.Camera2RawFragment.java

/**
 * Sets up state related to camera that is needed before opening a {@link CameraDevice}.
 */// w  ww .  j  a  v a 2 s.  c o  m
private boolean setUpCameraOutputs() {
    Activity activity = getActivity();
    CameraManager manager = (CameraManager) activity.getSystemService(Context.CAMERA_SERVICE);
    if (manager == null) {
        ErrorDialog.buildErrorDialog("This device doesn't support Camera2 API.").show(getFragmentManager(),
                "dialog");
        return false;
    }
    try {
        // Find a CameraDevice that supports RAW captures, and configure state.
        for (String cameraId : manager.getCameraIdList()) {
            CameraCharacteristics characteristics = manager.getCameraCharacteristics(cameraId);

            // We only use a camera that supports RAW in this sample.
            if (!contains(characteristics.get(CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES),
                    CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES_RAW)) {
                continue;
            }

            StreamConfigurationMap map = characteristics
                    .get(CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);

            // For still image captures, we use the largest available size.
            Size largestJpeg = Collections.max(Arrays.asList(map.getOutputSizes(ImageFormat.JPEG)),
                    new CompareSizesByArea());

            Size largestRaw = Collections.max(Arrays.asList(map.getOutputSizes(ImageFormat.RAW_SENSOR)),
                    new CompareSizesByArea());

            synchronized (mCameraStateLock) {
                // Set up ImageReaders for JPEG and RAW outputs.  Place these in a reference
                // counted wrapper to ensure they are only closed when all background tasks
                // using them are finished.
                if (mJpegImageReader == null || mJpegImageReader.getAndRetain() == null) {
                    mJpegImageReader = new RefCountedAutoCloseable<>(ImageReader.newInstance(
                            largestJpeg.getWidth(), largestJpeg.getHeight(), ImageFormat.JPEG, /*maxImages*/5));
                }
                mJpegImageReader.get().setOnImageAvailableListener(mOnJpegImageAvailableListener,
                        mBackgroundHandler);

                if (mRawImageReader == null || mRawImageReader.getAndRetain() == null) {
                    mRawImageReader = new RefCountedAutoCloseable<>(
                            ImageReader.newInstance(largestRaw.getWidth(), largestRaw.getHeight(),
                                    ImageFormat.RAW_SENSOR, /*maxImages*/ 5));
                }
                mRawImageReader.get().setOnImageAvailableListener(mOnRawImageAvailableListener,
                        mBackgroundHandler);

                mCharacteristics = characteristics;
                mCameraId = cameraId;
            }
            return true;
        }
    } catch (CameraAccessException e) {
        e.printStackTrace();
    }

    // If we found no suitable cameras for capturing RAW, warn the user.
    ErrorDialog.buildErrorDialog("This device doesn't support capturing RAW photos").show(getFragmentManager(),
            "dialog");
    return false;
}

---

From source file:com.krayzk9s.imgurholo.ui.ImagesFragment.java

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    // handle item selection
    final Activity activity = getActivity();
    switch (item.getItemId()) {
    case R.id.action_download:
        Toast.makeText(activity,//from  w w w  .  j a  v  a 2 s .c o m
                String.format(getActivity().getResources().getString(R.string.toast_downloading), urls.size()),
                Toast.LENGTH_SHORT).show();
        Intent serviceIntent = new Intent(activity, DownloadService.class);
        serviceIntent.putParcelableArrayListExtra("ids", ids);
        if (albumId != null)
            serviceIntent.putExtra("albumName", albumId);
        else
            serviceIntent.putExtra("albumName", imageCall);
        activity.startService(serviceIntent);
        return true;
    case R.id.action_refresh:
        urls = new ArrayList<String>();
        ids = new ArrayList<JSONParcelable>();
        page = 0;
        makeGallery();
        return true;
    case R.id.action_copy:
        ClipboardManager clipboard = (ClipboardManager) activity.getSystemService(Context.CLIPBOARD_SERVICE);
        ClipData clip = ClipData.newPlainText("imgur Link", "http://imgur.com/a/" + albumId);
        clipboard.setPrimaryClip(clip);
        Toast.makeText(activity, R.string.toast_copied, Toast.LENGTH_SHORT).show();
        return true;
    case R.id.action_share:
        Intent intent = new Intent(android.content.Intent.ACTION_SEND);
        intent.setType("text/plain");
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
        intent.putExtra(Intent.EXTRA_TEXT, "http://imgur.com/a/" + albumId);
        startActivity(intent);
        return true;
    case R.id.action_new:
        Intent i = new Intent(this.getActivity().getApplicationContext(), ImageSelectActivity.class);
        startActivityForResult(i, 1);
        //select image
        return true;
    case R.id.action_comments:
        if (galleryAlbumData != null) {
            CommentsAsync commentsAsync = new CommentsAsync(((ImgurHoloActivity) getActivity()),
                    galleryAlbumData);
            commentsAsync.execute();
            return true;
        } else
            return super.onOptionsItemSelected(item);
    default:
        return super.onOptionsItemSelected(item);
    }
}

---

From source file:com.quectel.camera2test.Camera2RawFragment.java

/**
 * Sets up state related to camera that is needed before opening a {@link CameraDevice}.
 *///from  w  w w . j a v  a  2 s  . c o  m
private boolean setUpCameraOutputs() {
    Activity activity = getActivity();
    CameraManager manager = (CameraManager) activity.getSystemService(Context.CAMERA_SERVICE);
    if (manager == null) {
        ErrorDialog.buildErrorDialog("This device doesn't support Camera2 API.").show(getFragmentManager(),
                "dialog");
        return false;
    }
    try {
        // Find a CameraDevice that supports RAW captures, and configure state.
        for (String cameraId : manager.getCameraIdList()) {
            CameraCharacteristics characteristics = manager.getCameraCharacteristics(cameraId);
            Log.d(TAG, "---characteristics = " + characteristics);
            // We only use a camera that supports RAW in this sample.
            if (!contains(characteristics.get(CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES),
                    CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES_RAW)) {
                Log.d(TAG, "-1--characteristics continue");
                continue;
            }

            Log.d(TAG, "-1--characteristics = " + characteristics);
            StreamConfigurationMap map = characteristics
                    .get(CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);

            // For still image captures, we use the largest available size.
            Size largestJpeg = Collections.max(Arrays.asList(map.getOutputSizes(ImageFormat.JPEG)),
                    new CompareSizesByArea());

            Size largestRaw = Collections.max(Arrays.asList(map.getOutputSizes(ImageFormat.RAW_SENSOR)),
                    new CompareSizesByArea());

            synchronized (mCameraStateLock) {
                // Set up ImageReaders for JPEG and RAW outputs.  Place these in a reference
                // counted wrapper to ensure they are only closed when all background tasks
                // using them are finished.
                if (mJpegImageReader == null || mJpegImageReader.getAndRetain() == null) {
                    mJpegImageReader = new RefCountedAutoCloseable<>(ImageReader.newInstance(
                            largestJpeg.getWidth(), largestJpeg.getHeight(), ImageFormat.JPEG, /*maxImages*/5));
                }
                mJpegImageReader.get().setOnImageAvailableListener(mOnJpegImageAvailableListener,
                        mBackgroundHandler);

                if (mRawImageReader == null || mRawImageReader.getAndRetain() == null) {
                    mRawImageReader = new RefCountedAutoCloseable<>(
                            ImageReader.newInstance(largestRaw.getWidth(), largestRaw.getHeight(),
                                    ImageFormat.RAW_SENSOR, /*maxImages*/ 5));
                }
                mRawImageReader.get().setOnImageAvailableListener(mOnRawImageAvailableListener,
                        mBackgroundHandler);

                mCharacteristics = characteristics;
                mCameraId = cameraId;
            }
            return true;
        }
    } catch (CameraAccessException e) {
        e.printStackTrace();
    }

    // If we found no suitable cameras for capturing RAW, warn the user.
    ErrorDialog.buildErrorDialog("This device doesn't support capturing RAW photos").show(getFragmentManager(),
            "dialog");
    return false;
}

---

From source file:com.ape.camera2raw.Camera2RawFragment.java

/**
 * Sets up state related to camera that is needed before opening a {@link CameraDevice}.
 *///  w  ww.  j a  v a 2 s.c  o  m
private boolean setUpCameraOutputs() {
    Activity activity = getActivity();
    CameraManager manager = (CameraManager) activity.getSystemService(Context.CAMERA_SERVICE);
    if (manager == null) {
        ErrorDialog.buildErrorDialog("This device doesn't support Camera2 API.").show(getFragmentManager(),
                "dialog");
        return false;
    }
    try {
        // Find a CameraDevice that supports RAW captures, and configure state.
        for (String cameraId : manager.getCameraIdList()) {
            CameraCharacteristics characteristics = manager.getCameraCharacteristics(cameraId);

            // We only use a camera that supports RAW in this sample.
            if (!contains(characteristics.get(CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES),
                    CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES_RAW)) {
                continue;
            }

            StreamConfigurationMap map = characteristics
                    .get(CameraCharacteristics.SCALER_STREAM_CONFIGURATION_MAP);

            // For still image captures, we use the largest available size.
            Size largestJpeg = Collections.max(Arrays.asList(map.getOutputSizes(ImageFormat.JPEG)),
                    new CompareSizesByArea());

            Size largestRaw = Collections.max(Arrays.asList(map.getOutputSizes(ImageFormat.RAW_SENSOR)),
                    new CompareSizesByArea());
            Log.d("WAY", "largestRaw = " + largestRaw);
            //largestRaw = new Size(4208, 3120);//9051

            synchronized (mCameraStateLock) {
                // Set up ImageReaders for JPEG and RAW outputs.  Place these in a reference
                // counted wrapper to ensure they are only closed when all background tasks
                // using them are finished.
                if (mJpegImageReader == null || mJpegImageReader.getAndRetain() == null) {
                    mJpegImageReader = new RefCountedAutoCloseable<>(ImageReader.newInstance(
                            largestJpeg.getWidth(), largestJpeg.getHeight(), ImageFormat.JPEG, /*maxImages*/5));
                }
                mJpegImageReader.get().setOnImageAvailableListener(mOnJpegImageAvailableListener,
                        mBackgroundHandler);

                if (mRawImageReader == null || mRawImageReader.getAndRetain() == null) {
                    mRawImageReader = new RefCountedAutoCloseable<>(
                            ImageReader.newInstance(largestRaw.getWidth(), largestRaw.getHeight(),
                                    ImageFormat.RAW_SENSOR, /*maxImages*/ 5));
                }
                mRawImageReader.get().setOnImageAvailableListener(mOnRawImageAvailableListener,
                        mBackgroundHandler);

                mCharacteristics = characteristics;
                mCameraId = cameraId;
            }
            return true;
        }
    } catch (CameraAccessException e) {
        e.printStackTrace();
    }

    // If we found no suitable cameras for capturing RAW, warn the user.
    ErrorDialog.buildErrorDialog("This device doesn't support capturing RAW photos").show(getFragmentManager(),
            "dialog");
    return false;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »