Android 3.0 Honeycomb added Device API support. Google I/O 2011 presentation shows an example on slide 30: <input type=”file” accept=”image/*;capture=camera”> It also points to a test site that not surprisingly does not do much on my Froyo phone. Anybody with a tablet tried it and can tell us what it does and does not do? … Read more
For your fast playback – frame rate issue, there is nothing you have to do here. Since it is a streaming solution the other side has to be told the frame rate in advance or timestamps with each frame. Both of these are not part of elementary stream. Either pre-determined framerate is chosen or you … Read more
please see below answer. Custom_CameraActivity.java public class Custom_CameraActivity extends Activity { private Camera mCamera; private CameraPreview mCameraPreview; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); mCamera = getCameraInstance(); mCameraPreview = new CameraPreview(this, mCamera); FrameLayout preview = (FrameLayout) findViewById(R.id.camera_preview); preview.addView(mCameraPreview); Button captureButton = (Button) findViewById(R.id.button_capture); captureButton.setOnClickListener(new View.OnClickListener() … Read more
Under Tools > AVD Manager, select the “pencil” to get to “Virtual Device Configuration”. Show Advanced Settings > Camera will give you the option of using emulated, or a device: Device – use host computer webcam or built-in camera If all you need is to get a still image into the camera, starting with Android … Read more
I also faced same issue in Samsung devices, later I implemented ExifInterface and solved successfully. In any mode images will be shot it will always store in portrait mode only, and while fetching too returning in portrait mode. below of code I used to achieve my goal, I implemented within back camera, not sure about … Read more
Check out https://simpl.info/getusermedia/sources/ that shows how you can select sources using MediaStreamTrack.getSources(gotSources); You can then select the source and pass it in as optional into getUserMedia var constraints = { audio: { optional: [{sourceId: audioSource}] }, video: { optional: [{sourceId: videoSource}] } }; navigator.getUserMedia(constraints, successCallback, errorCallback); It is now fully available in Stable Chrome and … Read more
API Documentation According to the Android developers guide for android.hardware.Camera, they state: We recommend using the new android.hardware.camera2 API for new applications. On the information page about android.hardware.camera2, (linked above), it is stated: The android.hardware.camera2 package provides an interface to individual camera devices connected to an Android device. It replaces the deprecated Camera class. The … Read more
Unfortunately, when using the camera with Intent, the only extra parameter you can set is MediaStore.EXTRA_OUTPUT Eg fileUri = getOutputMediaFileUri(MEDIA_TYPE_IMAGE); // create a file to save the image intent.putExtra(MediaStore.EXTRA_OUTPUT, fileUri); // set the image file name Which allows you to map where the Camera application will store the image. Camera Facing intent extra can sometimes … Read more
So, if the system camera app produces video similar to your app, you didn’t do something wrong. Now it’s time to understand what happens to front-facing camera video recording. The front facing camera is not different from the rear facing camera in the way it captures still pictures or video. There is a difference how … Read more
Below I have written a code for granting a runtime permissions for Camera, There is an Array of String in which you can give multiple requests granting as which is needed at runtime. public class MainActivity extends AppCompatActivity { private static final int PERMISSION_REQUEST_CODE = 200; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); if … Read more