如何删除使用 ACTION_VIDEO_CAPTURE 的 Intent 录制的视频？
我想删除之前使用 Intent 录制的视频：
Intent captureVideoIntent = new Intent(
android.provider.MediaStore.ACTION_VIDEO_CAPTURE);
startActivityForResult(captureVideoIntent, VIDEO_CAPTURED);
方法 onActivityResult() 将录制的视频作为 Intent 数据获取。我尝试获取录制的文件并将其删除。
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// TODO Code for modify and copy the video
try {
Uri androidUri = data.getData();
File file = new File(new java.net.URI(androidUri.toString()));
file.delete();
} catch (Exception e) {
e.printStackTrace();
}
}
但我收到错误：
java.lang.IllegalArgumentException：URI 中的预期文件方案：content://media/external/video/media/177。
有人知道如何获取录制视频的路径并移动或删除它吗？
I would like to remove a video that has been previously recorded using an Intent:
Intent captureVideoIntent = new Intent(
android.provider.MediaStore.ACTION_VIDEO_CAPTURE);
startActivityForResult(captureVideoIntent, VIDEO_CAPTURED);
The method onActivityResult() get the recorded video as Intent data. I try to obtain the recorded file and delete it.
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
// TODO Code for modify and copy the video
try {
Uri androidUri = data.getData();
File file = new File(new java.net.URI(androidUri.toString()));
file.delete();
} catch (Exception e) {
e.printStackTrace();
}
}
But I get the error:
java.lang.IllegalArgumentException: Expected file scheme in URI: content://media/external/video/media/177.
Does somebody know how can I get the path of the recorded video and move or delete it?
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这个答案如何从内容 URI。您应该能够将其结果传递给
File构造函数。This answer has how to get the path from a content URI. You should be able to pass its result to the
Fileconstructor.