现象：
今天在做调用相机拍照然落后行一些裁剪后显示的Demo。大题思路就是这样
private final View.OnClickListener onClickListener = new View.OnClickListener() {
@Override
public void onClick(View v) {
if(v==btnPhone){ //从相册获得图片
Intent intent = new Intent(Intent.ACTION_PICK, null);
intent.setDataAndType(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
IMAGE_UNSPECIFIED);
startActivityForResult(intent, PHOTO_ZOOM);
}else if(v==btnTakePicture){ //从拍照获得图片
Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(
new File(Environment
.getExternalStorageDirectory(),"temp.jpg")));
startActivityForResult(intent, PHOTO_GRAPH);
}
}
}; private 
