initial Camera Picture Size - Android Camera

Android examples for Camera:Camera Size

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  2. Android
  3. Camera
  4. Camera Size

Description

initial Camera Picture Size

Demo Code

import java.util.List;

import android.R;
import android.content.Context;
import android.hardware.Camera.Parameters;
import android.hardware.Camera.Size;
import android.util.Log;

public class Main{
    public static void initialCameraPictureSize(Context context,
            Parameters parameters) {/*from ww  w  . j  a v  a2 s . co  m*/
        // When launching the camera app first time, we will set the picture
        // size to the first one in the list defined in "arrays.xml" and is also
        // supported by the driver.
        List<Size> supported = parameters.getSupportedPictureSizes();
        if (supported == null)
            return;
        for (String candidate : context.getResources().getStringArray(R.array.pref_camera_picturesize_entryvalues)) {
            if (setCameraPictureSize(candidate, supported, parameters)) {
                return;
            }
        }
       
    }
    public static boolean setCameraPictureSize(String candidate,
            List<Size> supported, Parameters parameters) {
        int index = candidate.indexOf('x');
        if (index == -1)
            return false;
        int width = Integer.parseInt(candidate.substring(0, index));
        int height = Integer.parseInt(candidate.substring(index + 1));
        for (Size size : supported) {
            if (size.width == width && size.height == height) {
                parameters.setPictureSize(width, height);
                return true;
            }
        }
        return false;
    }
}

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