camera: add support to ignore camera IDs (a7d65fb0) · Commits · e / os / Camera

app/src/main/java/net/sourceforge/opencamera/MainActivity.java

+18 −0

Original line number	Diff line number	Diff line
		@@ -126,6 +126,8 @@ public class MainActivity extends AppCompatActivity implements PreferenceFragmen

		private boolean app_is_paused = true;

		String[] ignoredCameraIDs = new String[0];

		private SensorManager mSensorManager;
		private Sensor mSensorAccelerometer;

		@@ -442,6 +444,11 @@ public class MainActivity extends AppCompatActivity implements PreferenceFragmen
		getWindow().setAttributes(layout);
		}

		ignoredCameraIDs = getResources().getStringArray(R.array.config_ignoredCameraIds);
		if( MyDebug.LOG ) {
		Log.d(TAG, "ignoredCameraIDs: " + Arrays.toString(ignoredCameraIDs));
		}

		// Setup multi-camera buttons (must be done after creating preview so we know which Camera API is being used,
		// and before initialising on-screen visibility).
		// We only allow the separate icon for switching cameras if:
		@@ -457,6 +464,12 @@ public class MainActivity extends AppCompatActivity implements PreferenceFragmen
		this.front_camera_ids = new ArrayList<>();
		this.other_camera_ids = new ArrayList<>();
		for(int i=0;i<n_cameras;i++) {
		String currentCameraID = String.valueOf(i);
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N &&
		Arrays.stream(ignoredCameraIDs).anyMatch(id -> id.equals(currentCameraID))) {
		continue;
		}

		switch( preview.getCameraControllerManager().getFacing(i) ) {
		case FACING_BACK:
		back_camera_ids.add(i);
		@@ -2587,6 +2600,11 @@ public class MainActivity extends AppCompatActivity implements PreferenceFragmen
		List<Integer> logical_camera_ids = new ArrayList<>();
		CameraController.Facing this_facing = preview.getCameraControllerManager().getFacing(camera_id);
		for(int i=0;i<preview.getCameraControllerManager().getNumberOfCameras();i++) {
		String currentCameraID = String.valueOf(i);
		if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N &&
		Arrays.stream(ignoredCameraIDs).anyMatch(id -> id.equals(currentCameraID))) {
		continue;
		}
		if( preview.getCameraControllerManager().getFacing(i) != this_facing ) {
		// only show cameras with same facing
		continue;

app/src/main/res/values/config.xml

0 → 100644

+7 −0

Original line number	Diff line number	Diff line
		<?xml version="1.0" encoding="utf-8"?>
		<resources>
		<!-- List of ID of cameras that must be ignored by the app. -->
		<string-array name="config_ignoredCameraIds">
		<!-- <item>4</item> -->
		</string-array>
		</resources>
		No newline at end of file