Android自定义videoview仿抖音界面
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本文实例为大家分享了Android自定义videoview仿抖音界面的具体代码，供大家参考，具体内容如下
1.效果图
和抖音的界面效果一模一样，而且可以自定义，需要什么页面，请自己定义
2.自定义videoview
package com.example.myapplication20;
import android.content.Context;
import android.util.AttributeSet;
import android.widget.VideoView;
public class CusVideoView extends VideoView {
public CusVideoView(Context context) {
super(context);
}
public CusVideoView(Context context, AttributeSet attrs) {
super(context, attrs);
}
public CusVideoView(Context context, AttributeSet attrs, int defStyleAttr) {
super(context, attrs, defStyleAttr);
}
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
int width = getDefaultSize(getWidth(), widthMeasureSpec);
int height = getDefaultSize(getHeight(), heightMeasureSpec);
setMeasuredDimension(width, height);
}
}3.xml界面
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:id="@+id/mRootView"
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="@+id/mThumb"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clickable="false"
android:focusable="false"
android:scaleType="centerCrop"
android:visibility="visible" />
<ImageView
android:id="@+id/mPlay"
android:layout_width="100dp"
android:layout_height="100dp"
android:layout_centerInParent="true"
android:alpha="0"
android:clickable="true"
android:focusable="true"
android:class="lazy" data-src="@drawable/play_arrow" />
<LinearLayout
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_marginLeft="10dp"
android:layout_marginBottom="60dp"
android:orientation="vertical">
<TextView
android:id="@+id/mTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:lineSpacingExtra="5dp"
android:textColor="@android:color/white"
android:textSize="16sp"
tools:text="测试测试数据哈哈哈哈\n家里几个垃圾了个两个垃圾" />
</LinearLayout>
<com.example.myapplication20.CusVideoView
android:id="@+id/mVideoView"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:clickable="false"
android:focusable="false" />
</RelativeLayout>4.drawable
<vector android:alpha="0.61" android:height="24dp"
android:viewportHeight="24.0" android:viewportWidth="24.0"
android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
<path android:fillColor="#99ffffff" android:pathData="M8,5v14l11,-7z"/>
</vector>5.主界面设置地址，注意，本demo使用的是本地的视频文件，文件存储再../res/raw文件夹里面，请自行获取
package com.example.myapplication20;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
import android.media.MediaPlayer;
import android.net.Uri;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.annotation.Nullable;
import androidx.appcompat.app.AppCompatActivity;
public class MainActivity extends AppCompatActivity {
CusVideoView mVideoView;
private int[] videos = {R.raw.v1, R.raw.v2, R.raw.qi};
TextView mTitle;
@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mVideoView = findViewById(R.id.mVideoView);
mTitle = findViewById(R.id.mTitle);
String url = "android.resource://" + getPackageName() + "/" + videos[1];
Log.e("TAG", "video_onCreate: " + url);
mVideoView.setVideoURI(Uri.parse(url));
mTitle.setText("@王燕\n一起来跳支舞吧");
}
@Override
protected void onStart() {
super.onStart();
playVideo();
}
@Override
protected void onDestroy() {
super.onDestroy();
releaseVideo();
}
//播放
private void playVideo() {
Log.e("TAG", "play_video");
// View itemView = mRecycler.getChildAt(0);
final CusVideoView mVideoView = findViewById(R.id.mVideoView);
final ImageView mPlay = findViewById(R.id.mPlay);
final ImageView mThumb = findViewById(R.id.mThumb);
final MediaPlayer[] mMediaPlayer = new MediaPlayer[1];
mVideoView.start();
mVideoView.setOnInfoListener(new MediaPlayer.OnInfoListener() {
@Override
public boolean onInfo(MediaPlayer mp, int what, int extra) {
mMediaPlayer[0] = mp;
mp.setLooping(true);
mThumb.animate().alpha(0).setDuration(200).start();
return false;
}
});
//暂停控制
mPlay.setOnClickListener(new View.OnClickListener() {
boolean isPlaying = true;
@Override
public void onClick(View v) {
if (mVideoView.isPlaying()) {
mPlay.animate().alpha(1f).start();
mVideoView.pause();
isPlaying = false;
} else {
mPlay.animate().alpha(0f).start();
mVideoView.start();
isPlaying = true;
}
}
});
}
//释放
private void releaseVideo() {
Log.e("TAG", "releaseVideo_video");
// View itemView = mRecycler.getChildAt(index);
final CusVideoView mVideoView = findViewById(R.id.mVideoView);
final ImageView mThumb = findViewById(R.id.mThumb);
final ImageView mPlay = findViewById(R.id.mPlay);
mVideoView.stopPlayback();
mThumb.animate().alpha(1).start();
mPlay.animate().alpha(0f).start();
}
}以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持编程网。
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