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2014/10/16 ¤W¤È 08:11:03
android Programming Glossary: camerapreviewhttp://stackoverflow.com/questions/10186503/camera-app-not-working activity is first created. private Camera mCamera private CameraPreview mPreview private Button btnCapture btnStop private MediaRecorder.. .show mCamera getCameraInstance mPreview new CameraPreview this mCamera preview.addView mPreview System.out.println prepareVideoRecorder..
How to capture and save an image using custom camera in Android? http://stackoverflow.com/questions/10913682/how-to-capture-and-save-an-image-using-custom-camera-in-android extends Activity private Camera mCamera private CameraPreview mCameraPreview Called when the activity is first created. @Override.. Activity private Camera mCamera private CameraPreview mCameraPreview Called when the activity is first created. @Override public.. setContentView R.layout.main mCamera getCameraInstance mCameraPreview new CameraPreview this mCamera FrameLayout preview FrameLayout..
Fitting a camera preview to a SurfaceView larger than the display http://stackoverflow.com/questions/11321251/fitting-a-camera-preview-to-a-surfaceview-larger-than-the-display the view to some larger than display size. public class CameraPreview extends SurfaceView implements SurfaceHolder.Callback ... public.. to target ApiDemos src com example android apis graphics CameraPreview.java class PreviewSurface extends ViewGroup implements SurfaceHolder.Callback..
Android - Fail to connect to camera http://stackoverflow.com/questions/2563973/android-fail-to-connect-to-camera I'm using the Android APIDemo sample code. When I run the CameraPreview example at first it was giving me an error . I traced that one..
Extended SurfaceView's onDraw() method never called http://stackoverflow.com/questions/2687015/extended-surfaceviews-ondraw-method-never-called is never called. Here is the source public class CameraPreviewView extends SurfaceView protected final Paint rectanglePaint.. protected final Paint rectanglePaint new Paint public CameraPreviewView Context context AttributeSet attrs super context attrs rectanglePaint.setARGB.. Log.w this.getClass .getName On Draw Called public class CameraPreview extends Activity implements SurfaceHolder.Callback private SurfaceHolder..
Take and save picture on button press http://stackoverflow.com/questions/2713165/take-and-save-picture-on-button-press presses the button. My class file looks something like the CameraPreview API demo http developer.android.com resources samples ApiDemos.. samples ApiDemos src com example android apis graphics CameraPreview.html Ideally when the button it pressed the camera should autofocus..
Android 2.2 SDK - setParameters failed for Camera API on Nexus One http://stackoverflow.com/questions/4557824/android-2-2-sdk-setparameters-failed-for-camera-api-on-nexus-one 16514 at dalvik.system.NativeStart.main Native Method CameraPreview.java package xxx import android.app.Activity import android.os.Bundle.. android.os.Bundle import android.view.Window public class CameraPreview extends Activity private Preview mPreview @Override protected..
Android: Overlay on Android Camera Preview http://stackoverflow.com/questions/7466336/android-overlay-on-android-camera-preview at samples ApiDemos src com example android apis graphics CameraPreview . You can have your own layout over the preview area and add..
http://stackoverflow.com/questions/10186503/camera-app-not-working class VideoDemoActivity extends Activity Called when the activity is first created. private Camera mCamera private CameraPreview mPreview private Button btnCapture btnStop private MediaRecorder mMediaRecorder FrameLayout preview @Override public void.. .show finish else Toast.makeText this Camera found Toast.LENGTH_SHORT .show mCamera getCameraInstance mPreview new CameraPreview this mCamera preview.addView mPreview System.out.println prepareVideoRecorder btnCapture.setOnClickListener new OnClickListener..
How to capture and save an image using custom camera in Android? http://stackoverflow.com/questions/10913682/how-to-capture-and-save-an-image-using-custom-camera-in-android 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.. 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.. 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..
Fitting a camera preview to a SurfaceView larger than the display http://stackoverflow.com/questions/11321251/fitting-a-camera-preview-to-a-surfaceview-larger-than-the-display essential question and my attempt to easily and simply grow the view to some larger than display size. public class CameraPreview extends SurfaceView implements SurfaceHolder.Callback ... public void surfaceChanged SurfaceHolder holder int format int.. to Samples android 10 one I used could try whichever you want to target ApiDemos src com example android apis graphics CameraPreview.java class PreviewSurface extends ViewGroup implements SurfaceHolder.Callback ... @Override protected void onLayout boolean..
Android - Fail to connect to camera http://stackoverflow.com/questions/2563973/android-fail-to-connect-to-camera Fail to connect to camera I'm using the Android APIDemo sample code. When I run the CameraPreview example at first it was giving me an error . I traced that one down and the sample was working for a while. Now it no longer..
Extended SurfaceView's onDraw() method never called http://stackoverflow.com/questions/2687015/extended-surfaceviews-ondraw-method-never-called square. However the onDraw method of the extended SurfaceView is never called. Here is the source public class CameraPreviewView extends SurfaceView protected final Paint rectanglePaint new Paint public CameraPreviewView Context context AttributeSet.. is the source public class CameraPreviewView extends SurfaceView protected final Paint rectanglePaint new Paint public CameraPreviewView Context context AttributeSet attrs super context attrs rectanglePaint.setARGB 255 200 0 0 rectanglePaint.setStyle Paint.Style.FILL.. canvas canvas.drawRect new Rect 10 10 200 200 rectanglePaint Log.w this.getClass .getName On Draw Called public class CameraPreview extends Activity implements SurfaceHolder.Callback private SurfaceHolder holder private Camera camera @Override protected..
Take and save picture on button press http://stackoverflow.com/questions/2713165/take-and-save-picture-on-button-press I'm stuck on how to take a picture and save it when a user presses the button. My class file looks something like the CameraPreview API demo http developer.android.com resources samples ApiDemos src com example android apis graphics CameraPreview.html.. the CameraPreview API demo http developer.android.com resources samples ApiDemos src com example android apis graphics CameraPreview.html Ideally when the button it pressed the camera should autofocus snap a picture with the clicky sound save it to data..
Android 2.2 SDK - setParameters failed for Camera API on Nexus One http://stackoverflow.com/questions/4557824/android-2-2-sdk-setparameters-failed-for-camera-api-on-nexus-one ZygoteInit.java 616 12 29 13 22 04.047 ERROR AndroidRuntime 16514 at dalvik.system.NativeStart.main Native Method CameraPreview.java package xxx import android.app.Activity import android.os.Bundle import android.view.Window public class CameraPreview.. package xxx import android.app.Activity import android.os.Bundle import android.view.Window public class CameraPreview extends Activity private Preview mPreview @Override protected void onCreate Bundle savedInstanceState super.onCreate savedInstanceState..
Android: Overlay on Android Camera Preview http://stackoverflow.com/questions/7466336/android-overlay-on-android-camera-preview and taking picture yourself. Take a look at the Samples at samples ApiDemos src com example android apis graphics CameraPreview . You can have your own layout over the preview area and add your graphic to it. Sample link http developer.android.com..
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