MianActivity.java
package com.mycompany.myapp2; import android.app.*; import android.os.*; import android.widget.*; import android.view.View.*; import android.view.*; import android.net.*; import java.io.*; public class MainActivity extends Activity { private Button bn1,bn2,bn3; private VideoView vv; @Override protected void onCreate(Bundle savedInstanceState){ super.onCreate(savedInstanceState); setContentView(R.layout.main); bn1=(Button) findViewById(R.id.mainButton1); bn2=(Button) findViewById(R.id.mainButton2); bn3=(Button) findViewById(R.id.mainButton3); vv=(VideoView) findViewById(R.id.mainVideoView); vv.setVideoURI(Uri.parse("[url]file:///sdcard/123.mp4")); //视频的路径 vv.setMediaController(new MediaController(this)); bn1.setOnClickListener(new OnClickListener(){ @Override public void onClick(View p1){ vv.start(); } }); bn2.setOnClickListener(new OnClickListener(){ @Override public void onClick(View p1) { vv.pause(); } }); bn3.setOnClickListener(new OnClickListener(){ @Override public void onClick(View p1) { vv.stopPlayback(); } }); } }
main.xml
<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="match_parent" android:layout_height="match_parent" android:gravity="center"> <LinearLayout android:layout_height="wrap_content" android:layout_width="wrap_content" android:orientation="vertical"> <VideoView android:id="@+id/mainVideoView" android:layout_width="320dp" android:layout_height="260dp"/> <LinearLayout android:layout_height="wrap_content" android:layout_width="wrap_content" android:orientation="horizontal"> <Button android:layout_height="wrap_content" android:text="开始" android:layout_width="wrap_content" android:id="@+id/mainButton1"/> <Button android:layout_height="wrap_content" android:text="暂停" android:layout_width="wrap_content" android:id="@+id/mainButton2"/> <Button android:layout_height="wrap_content" android:text="结束" a ndroid:layout_width="wrap_content" android:id="@+id/mainButton3"/> </LinearLayout> </LinearLayout> </LinearLayout>
TonyChen
2018.3.16(自贴吧迁移此处)