如何將視頻插入到android studio？

Question

到目前爲止，我去這個，但是當我運行我的程序在android工作室，我點擊按鈕繼續顯示不能播放視頻爲什麼？

package a0.insertvideo; 
import android.net.Uri; 
import android.support.v7.app.AppCompatActivity; 
import android.os.Bundle; 
import android.view.View; 
import android.widget.Button; 
import android.widget.VideoView; 

public class MainActivity extends AppCompatActivity { 
Button clk; 
VideoView videov; 

@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 
    clk=(Button)findViewById(R.id.button); 
    videov =(VideoView)findViewById(R.id.videoView); 
} 

public void videoplay(View v){ 
    String videopath = 
"android.resource://a0.insertvideo/"+R.raw.samplevideo_1280x720_2mb ; 
    Uri uri = Uri.parse(videopath); 
    videov.setVideoURI(uri); 
    videov.start(); 
// a0.mcqwithvideo is my package use own package to play video right 

} 
} 

Answer 1

試試這個

public void videoplay(View v){ 
String videopath = 
"android.resource://a0.insertvideo/"+R.raw.samplevideo_1280x720_2mb + ".mp4"; // if your video is not .mp4 change it your video extension 
Uri uri = Uri.parse(videopath); 
videov.setVideoURI(uri); 
videov.start(); 
// a0.mcqwithvideo is my package use own package to play video right 

} 
}