介绍 package xxx;
import handler;
import android.widget.ImageView;
import xxx.R;
import java.util.Timer;
import java.util.TimerTask;
public class VoicePlayingBgUtil {
private 才能Handler 处理程序;
private 才能;ImageView imageView;
private 才能;ImageView lastImageView;
private 才能Timer Timer =, new 计时器();
private 才能;TimerTask timerTask;
private 才能;int 我;
private 才能int modelType =, 1;//类型
private 才能,int [], leftVoiceBg =, new int [], {R.drawable.gray1的不同之处是,R.drawable.gray2, R.drawable.gray3 };
private 才能,int [], rightVoiceBg =, new int [], {R.drawable.green1的不同之处是,R.drawable.green2, R.drawable.green3 };
private 才能,int [], collectVoiceBg =, new int [], {R.drawable.collect_voice_1的不同之处是,R.drawable.collect_voice_2, R.drawable.collect_voice_3 };
public 才能;VoicePlayingBgUtil (Handler 处理程序),{
,,,超级();
,,,this.handler =,处理程序;
,,}
public 才能;void voicePlay (), {
,,,if (imageView ==, null), {
,,,,,返回;
,,,}
,,,小姐:=,0;
,,,timerTask =, new TimerTask (), {
,,,,@Override
,,,,,public void 运行(),{
,,,,,,,if (imageView !=, null), {
,,,,,,,,,if (==modelType 1), {
,,,,,,,,,,,changeBg (leftVoiceBg[小姐:%,3),假);
,,,,,,,,,}else 如果(modelType==2) {
,,,,,,,,,,,changeBg (rightVoiceBg[小姐:%,3),假);
,,,,,,,,,}else 如果(modelType==3) {
,,,,,,,,,,,changeBg (collectVoiceBg[小姐:%,3),假);
,,,,,,,,,}
,,,,,,,}
,,,,,,,else {
,,,,,,,,,返回;
,,,,,,,}
,,,,,,,我+ +;
,,,,,}
,,,};
,,,timer.schedule (timerTask, 0, 500);
,,}
public 才能;void stopPlay (), {
,,,lastImageView =, imageView;
,,,if (lastImageView !=, null), {
,,,,,switch (modelType), {
,,,,,,,case 1:
,,,,,,,,,changeBg (R.drawable.gray3,,真的);
,,,,,,,,,休息;
,,,,,,,case 2:
,,,,,,,,,changeBg (R.drawable.green3,,真的);
,,,,,,,,,休息;
,,,,,,,case 3:
,,,,,,,,,changeBg (R.drawable.collect_voice_3,,真的);
,,,,,,,默认值:
,,,,,,,,,changeBg (R.drawable.gray3,,真的);
,,,,,,,,,休息;
,,,,,}
,,,,,if (timerTask !=, null), {
,,,,,,,timerTask.cancel ();
,,,,,}
,,,}
,,}
private 才能;void changeBg (final int id, final boolean isStop), {
,,,handler.post (new Runnable (), {
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这篇文章将为大家详细讲解有关Android怎么实现微信聊天语言点击喇叭动画效果,小编觉得挺实用的,因此分享给大家做个参考,希望大家阅读完这篇文章后可以有所收获。
微信聊天界面点击语音时,喇叭的动画效果,下面上代码,该类是控制背景变化的工具类,不涉及语音录制和播放。
图片资源:
