拍照后保存
public class CameraTest extends Activity {/** Called when the activity is first created. */@Overridepublic void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); Button cameraButton = (Button) findViewById(R.id.cameraButton); cameraButton.setOnClickListener( new OnClickListener(){ public void onClick(View v ){ Intent intent = new Intent("android.media.action.IMAGE_CAPTURE"); startActivityForResult(intent,0); } });}@Overrideprotected void onActivityResult(int requestCode, int resultCode, Intent data) { if (requestCode== 0 && resultCode == Activity.RESULT_OK){ Bitmap x = (Bitmap) data.getExtras().get("data"); ((ImageView)findViewById(R.id.pictureView)).setImageBitmap(x); ContentValues values = new ContentValues(); values.put(Images.Media.TITLE, "title"); values.put(Images.Media.BUCKET_ID, "test"); values.put(Images.Media.DESCRIPTION, "test Image taken"); values.put(Images.Media.MIME_TYPE, "image/jpeg"); Uri uri = getContentResolver().insert(Media.EXTERNAL_CONTENT_URI, values); OutputStream outstream; try { outstream = getContentResolver().openOutputStream(uri); x.compress(Bitmap.CompressFormat.JPEG, 70, outstream); outstream.close(); } catch (FileNotFoundException e) { // }catch (IOException e){ // } }}}?