Examples with RequiresPermission androidx.annotation.RequiresPermission used on opensource projects

Example 31 with RequiresPermission

use of androidx.annotation.RequiresPermission in project Moneycim by volkansahin45.

the class CameraSource method start.

/**
 * Opens the camera and starts sending preview frames to the underlying detector.  The preview
 * frames are not displayed.
 *
 * @throws IOException if the camera's preview texture or display could not be initialized
 */
@RequiresPermission(Manifest.permission.CAMERA)
public CameraSource start() throws IOException {
    synchronized (mCameraLock) {
        if (mCamera != null) {
            return this;
        }
        mCamera = createCamera();
        // SurfaceTexture was introduced in Honeycomb (11), so if we are running and
        // old version of Android. fall back to use SurfaceView.
        SurfaceTexture mDummySurfaceTexture = new SurfaceTexture(DUMMY_TEXTURE_NAME);
        mCamera.setPreviewTexture(mDummySurfaceTexture);
        mCamera.startPreview();
        mProcessingThread = new Thread(mFrameProcessor);
        mFrameProcessor.setActive(true);
        mProcessingThread.start();
    }
    return this;
}

Example 32 with RequiresPermission

use of androidx.annotation.RequiresPermission in project LshUtils by SenhLinsh.

the class PowerHelperEx method keepScreenOn.

@RequiresPermission(Manifest.permission.WAKE_LOCK)
public void keepScreenOn(long timeOut) {
    PowerManager powerManager = (PowerManager) getContext().getSystemService(Service.POWER_SERVICE);
    mWakeLock = powerManager.newWakeLock(PowerManager.SCREEN_DIM_WAKE_LOCK, getClass().getSimpleName());
    mWakeLock.setReferenceCounted(false);
    mWakeLock.acquire(timeOut);
}

Example 33 with RequiresPermission

use of androidx.annotation.RequiresPermission in project speechutils by Kaljurand.

the class SpeechAudioRecord method create.

@RequiresPermission(RECORD_AUDIO)
public static AudioRecord create(int audioSource, int sampleRateInHz, int channelConfig, int audioFormat, int bufferSizeInBytes, boolean noise, boolean gain, boolean echo) throws IllegalArgumentException, SecurityException {
    // TODO: setPrivacySensitive(true) if API 30+
    AudioRecord audioRecord = new AudioRecord.Builder().setAudioSource(audioSource).setAudioFormat(new AudioFormat.Builder().setEncoding(audioFormat).setSampleRate(sampleRateInHz).setChannelMask(channelConfig).build()).setBufferSizeInBytes(bufferSizeInBytes).build();
    int audioSessionId = audioRecord.getAudioSessionId();
    if (noise) {
        if (NoiseSuppressor.create(audioSessionId) == null) {
            Log.i("NoiseSuppressor: failed");
        } else {
            Log.i("NoiseSuppressor: ON");
        }
    } else {
        Log.i("NoiseSuppressor: OFF");
    }
    if (gain) {
        if (AutomaticGainControl.create(audioSessionId) == null) {
            Log.i("AutomaticGainControl: failed");
        } else {
            Log.i("AutomaticGainControl: ON");
        }
    } else {
        Log.i("AutomaticGainControl: OFF");
    }
    if (echo) {
        if (AcousticEchoCanceler.create(audioSessionId) == null) {
            Log.i("AcousticEchoCanceler: failed");
        } else {
            Log.i("AcousticEchoCanceler: ON");
        }
    } else {
        Log.i("AcousticEchoCanceler: OFF");
    }
    return audioRecord;
}

Example 34 with RequiresPermission

use of androidx.annotation.RequiresPermission in project AndroidUtilCode by Blankj.

the class NetworkUtils method isWifiConnected.

/**
 * Return whether wifi is connected.
 * <p>Must hold {@code <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />}</p>
 *
 * @return {@code true}: connected<br>{@code false}: disconnected
 */
@RequiresPermission(ACCESS_NETWORK_STATE)
public static boolean isWifiConnected() {
    ConnectivityManager cm = (ConnectivityManager) Utils.getApp().getSystemService(Context.CONNECTIVITY_SERVICE);
    if (cm == null)
        return false;
    NetworkInfo ni = cm.getActiveNetworkInfo();
    return ni != null && ni.getType() == ConnectivityManager.TYPE_WIFI;
}

Example 35 with RequiresPermission

use of androidx.annotation.RequiresPermission in project AndroidUtilCode by Blankj.

the class NetworkUtils method getWifiScanResult.

@RequiresPermission(allOf = { ACCESS_WIFI_STATE, ACCESS_COARSE_LOCATION })
public static WifiScanResults getWifiScanResult() {
    WifiScanResults result = new WifiScanResults();
    if (!getWifiEnabled())
        return result;
    @SuppressLint("WifiManagerLeak") WifiManager wm = (WifiManager) Utils.getApp().getSystemService(WIFI_SERVICE);
    // noinspection ConstantConditions
    List<ScanResult> results = wm.getScanResults();
    if (results != null) {
        result.setAllResults(results);
    }
    return result;
}