MediaUtils.java

package com.stackoverflow;

import java.io.File;
import java.io.FileNotFoundException;
import java.util.ArrayList;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.util.Log;

public class MediaUtils {
	private static final String TAG = MediaUtils.class.getSimpleName();

	public static final boolean HAS_IMAGE_CAPTURE_BUG = hasImageCaptureBug();

	private static final String TMP_SD_LOCATION = "/sdcard/tmp/locast_new.jpg";

	private static final String devstring = android.os.Build.BRAND + "/" + android.os.Build.PRODUCT + "/"
	+ android.os.Build.DEVICE;

	private static boolean hasImageCaptureBug(){
		final ArrayList<String> devices = new ArrayList<String>();
	    // list of known devices that have the bug

	    devices.add("android-devphone1/dream_devphone/dream");
	    devices.add("generic/sdk/generic");
	    devices.add("vodafone/vfpioneer/sapphire");
	    devices.add("tmobile/kila/dream");
	    devices.add("verizon/voles/sholes");
	    devices.add("google_ion/google_ion/sapphire");
	    final String devstring = android.os.Build.BRAND + "/" + android.os.Build.PRODUCT + "/"
        	+ android.os.Build.DEVICE;
	    Log.d(TAG, "device string: " + devstring);
	    return devices.contains(devstring);
	}

	/**
	 * The result of this should be handled by {@link #handleImageCaptureResult(Context, Intent)} to return a URI pointing to the image.
	 * @return an intent that should be used with {@link Activity#startActivityForResult(Intent, int)}.
	 */
	public static Intent getImageCaptureIntent(String filename){
		final Intent i = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
		if (HAS_IMAGE_CAPTURE_BUG) {
			final File tmpfile = new File(TMP_SD_LOCATION);
			tmpfile.getParentFile().mkdirs();
		    i.putExtra(android.provider.MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(TMP_SD_LOCATION)));
		} else {
		    //i.putExtra(android.provider.MediaStore.EXTRA_OUTPUT, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
			i.putExtra(android.provider.MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File("/sdcard/locast/" + System.currentTimeMillis() + ".jpg")));
		}

		return i;
	}

	/**
	 * @param context
	 * @param intent the onActivityResult intent
	 * @return a URI pointing to the image or null if there was an error. Unfortunately, if the device is amongst those with the bug, the image size will be fairly small.
	 */
	public static Uri handleImageCaptureResult(Context context, Intent intent){
		 Uri u;
         if (HAS_IMAGE_CAPTURE_BUG) {
             final File fi = new File(TMP_SD_LOCATION);
             try {
                 u = Uri.parse(android.provider.MediaStore.Images.Media.insertImage(context.getContentResolver(), fi.getAbsolutePath(), null, null));
                 if (!fi.delete()) {
                     Log.i(TAG, "Failed to delete " + fi);
                 }
             } catch (final FileNotFoundException e) {
            	 u = null;
                 e.printStackTrace();
             }
         } else {
            u = intent.getData();
        }
         return u;
	}

}