我面临的问题是我有两个选项从相机或画廊拍照.....如果用户选择相机然后图像存储在SD卡上,然后显示给用户进行裁剪....但问题是当我尝试裁剪它显示的图像无法加载图像..... P.S如果从图库选项中选择相同的图像,那么没有问题,我能够顺利裁剪图像...任何帮助将不胜感激
仅供参考....我正在获取图像的路径
private void performCrop(Uri path) {
// take care of exceptions
try {
Log.d(TAG,"path is in perform crop"+path);
// call the standard crop action intent (the user device may not
// support it)
Intent cropIntent = new Intent("com.android.camera.action.CROP");
// indicate image type and Uri
cropIntent.setDataAndType(path,"image/*");
// set crop properties
cropIntent.putExtra("crop", "true");
// indicate aspect of desired crop
cropIntent.putExtra("aspectX", 0);
cropIntent.putExtra("aspectY", 0);
// indicate output X and Y
//cropIntent.putExtra("outputX", 256);
//cropIntent.putExtra("outputY", 256);
// retrieve data on return
cropIntent.putExtra("return-data", true);
// start the activity - we handle returning in onActivityResult
startActivityForResult(cropIntent, CROP_PIC);
}
// respond to users whose devices do not support the crop action
catch (ActivityNotFoundException anfe) {
Toast toast = Toast
.makeText(this, "This device doesn't support the crop action!", Toast.LENGTH_SHORT);
toast.show();
}catch (Exception e){
e.printStackTrace();
}
}