java Android将视频保存到内部存储
我目前使用floatingAction按钮打开多媒体资料,让用户选择一个视频,一旦选择了视频,它就会在视频视图中打开
public class Activity extends AppCompatActivity {
private static final int pick = 100;
Uri videoUri;
VideoView videoview;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity);
videoview = (VideoView) findViewById(R.id.videoview);
FloatingActionButton fab = (FloatingActionButton) findViewById(R.id.fab);
fab.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
openGallery();
}
});
}
private void openGallery() {
Intent intent = new Intent(Intent.ACTION_PICK, MediaStore.Video.Media.EXTERNAL_CONTENT_URI);
startActivityForResult(intent, pick);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (resultCode == RESULT_OK && requestCode == pick) {
videoUri = data.getData();
videoview.setVideoURI(videoUri);
videoview.start();
}
}
我想在用户选择视频后将其保存到内部存储器
# 1 楼答案
以下是用户选择视频后,如何将其保存到内部存储器
在onActivityResult代码块中,添加以下内容:
注意:不要忘记向清单添加权限