kap*_*ani 4 android android-scrollview android-videoview
我已经用谷歌搜索了很多来解决这个问题,但是在任何情况下都行不通。尝试了具有videoview 的ScrollView和Android Scrollview 内的Android :: VideoView中提到的所有操作,都出现了问题。
问题是当我将视频视图放入scrollview时不起作用,但是当删除scrollview时,它确实可以正常工作。
这是示例代码:
// xml file
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity" >
<Button
android:id="@+id/btn_video"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="start" />
<ScrollView
android:id="@+id/scrl"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/btn_video" >
<VideoView
android:id="@+id/videoView_1"
android:layout_width="wrap_content"
android:layout_height="wrap_content" />
</ScrollView>
</RelativeLayout>
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和Java代码,MainActivity
类
package com.practice.videoviewexample;
import android.app.Activity;
import android.net.Uri;
import android.os.Bundle;
import android.view.Menu;
import android.widget.Button;
import android.widget.VideoView;
public class MainActivity extends Activity {
private VideoView videoView_exhibit;
private Button btnVideo;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
videoView_exhibit = (VideoView) findViewById(R.id.videoView_1);
btnVideo = (Button) findViewById(R.id.btn_video);
Uri video = Uri.parse("android.resource://" + getPackageName() + "/"+ R.raw.abc);
videoView_exhibit.setVideoURI(video);
videoView_exhibit.start();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}
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有人可以帮忙吗?提前感谢!
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