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;
/**
* 作者：created by jarchie
* 时间：2020/12/7 15:05:57
* 邮箱：jarchie520@gmail.com
* 说明：自定义宽高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: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;
/**
* 作者：jarchie
* 源码参考地址：https://github.com/jarchie/tiktokdemo
*/
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www.887551.com。
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