怎么下载WhatsApp安卓下载安装
WhatsApp网页版在聊天列表上方的搜索框中，您可以输入关键词来搜索特定的联系人、群组或聊天记录。这在需要查找历史消息时非常有用。
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自定义的悬浮球：
Service类：由于要一直悬浮球要一直显示在屏幕上，所以要使用Service显示悬浮球。
ViewManager类：用于添加悬浮球和删除悬浮球
public class ViewManager
{
private static ViewManager viewManager;
private WindowManager windowManager;
private FloatBall floatBall;
private ViewManager() {}
public static ViewManager getViewManagerInstance()
{
if(viewManager == null)
viewManager = new ViewManager();
return viewManager;
}
public void show(final Context context)
{
windowManager = 正版whatapp网页版下载地址(WindowManager)context.getSystemService(Context.WINDOW_SERVICE);
final WindowManager.LayoutParams layoutParams = new WindowManager.LayoutParams();
floatBall = new FloatBall(context);
floatBall.setBackgroundColor(Color.parseColor("#ffdddddd"));
layoutParams.type = WindowManager.LayoutParams.TYPE_PHONE;
layoutParams.width = floatBall.width;
layoutParams.height = floatBall.height;
layoutParams.flags = 40;
layoutParams.format = PixelFormat.RGBA_8888 | PixelFormat.TRANSLUCENT;
//floatBall.setLayoutParams(layoutParams);
windowManager.addView(floatBall, layoutParams);
floatBall.setOnTouchListener(new View.OnTouchListenewhatsapp教程发送图片r()
{
float startX;
float startY;// 原位置
@Override
public boolean onTouch(View v, MotionEvent event)
{
int action = event.getAction();
float x = event.getRawX();
float y = event.getRawY(); // 新位置
if(action == MotionEvent.ACTION_DOWN)
{
startX = x;
startY = y;
}
else if(action == MotionEvent.ACTION_MOVE)
{
x = event.getRawX();
y = event.getRawY();
layoutParams.x += (int)(x - startX);
layoutParams.y += (int)(y - startY);
windowManager.updateViewLayout(floatBall, layoutParams);
startX = x;
startY = y;
}
else if(action == MotionEvent.ACTION_UP)
{
startX = x;
startY = y;
}
return false;
}
});
floatBall.setOnClickListener(new View.Onwhatsapp卸载重装聊天记录ClickListener()
{
@Override
public void onClick(View v)
{
final View view = LayoutInflater.from(context).inflate(R.layout.streamvolume, null);
view.setBackgroundColor(Color.parseColor("#ffdddddd"));
WindowManager.LayoutParams layoutParams1 = new WindowManager.LayoutParams();
layoutParams1.width = 800;
layoutParams1.height = 950;
layoutParams1.type = WindowManager.LayoutParams.TYPE_PHONE;
layoutParams1.flags = 40;
windowManager.addView(view, layoutParams1);
final AudioManager am = (AudioManager)view.getContext().getSystemService(Context.AUDIO_SERVICE);
SeekBar sysVolume = (SeekBar)view.findViewById(R.id.sysVolume);
SeekBar callVolume = (SeekBar)view.findViewById(R.id.callVolume);
SeekBar ringVolume = (SeekBar)view.findViewById(R.id.ringVolume);
SeekBar musicVolume = (SeekBar)view.findViewById(R.id.musicVolume);
SeekBar notifyVolume = (SeekBar)view.findViewById(R.id.notifyVolume);
SeekBar alarmVolume = (SeekBar)view.findViewById(R.id.alarmVolume);
// 1 系统音量
sysVolume.setMax(am.getStreamMaxVolume(AudioManager.STREAM_SYSTEM));
sysVolume.setProgress(am.getStreamVolume(AudioManager.STREAM_SYSTEM));
sysVolume.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener()
{
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser)
{
am.setStreamVolume(AudioManager.STREAM_SYSTEM, progress, AudioManager.FLAG_PLAY_SOUND);
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {}
@Override
public void onStopTrackingTouch(SeekBwhats app 官网下载苹果ar seekBar) {}
});
// 2 通话音量
callVolume.setMax(am.getStreamMaxVolume(AudioManager.STREAM_VOICE_CALL));
callVolume.setProgress(am.getStreamVolume(AudioManager.STREAM_VOICE_CALL));
callVolume.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener()
{
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser)
{
am.setStreamVolume(AudioManager.STREAM_VOICE_CALL, progress, AudioManager.FLAG_PLAY_SOUND);
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {}
});
// 3 铃声音量
ringVolume.setMax(am.getStreamMaxVolume(AudioManager.STREAM_RING));
ringVolume.setProgress(am.getStreamVolume(AudioManager.STREAM_RING));
ringVolume.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener()
{
@Override
public void onProgressChangedwhatsapp怎么邀请加入群聊(SeekBar seekBar, int progress, boolean fromUser)
{
am.setStreamVolume(AudioManager.STREAM_RING, progress, AudioManager.FLAG_PLAY_SOUND);
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {}
});
// 4 媒体音量
musicVolume.setMax(am.getStreamMaxVolume(AudioManager.STREAM_MUSIC));
musicVolume.setPrwhatsapp官方下载入口ogress(am.getStreamVolume(AudioManager.STREAM_MUSIC));
musicVolume.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener()
{
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser)whatsapp怎么添加群聊
{
am.setStreamVolume(AudioManager.STREAM_MUSIC, progress, AudioManager.FLAG_PLAY_SOUND);
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {}
});
// 5whatapp网页版手机验证码 通知音量
notifyVolume.setMax(am.getStreamMaxVolume(AudioManager.STREAM_NOTIFICATION));
notifyVolume.setProgress(am.getStreamVolume(AudioManager.STREAM_NOTIFICATION));
notifyVolume.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener()
{
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser)
{
am.setStreamVolume(AudioManager.STREAM_NOTIFICATION, progress, AudioManager.FLAG_PLAY_SOUND);
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {}
});
// 6 警报音量
alarmVolume.setMax(am.getStreamMaxVolume(AudioManager.STREAM_ALARM));
alarmVolume.setProgress(am.getStreamVolume(AudioManager.STREAM_ALARM));
alarmVolume.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener()
{
@Override
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser)
{
am.setStreamVolume(AudioManager.STREAM_ALARM, progress, AudioManager.FLAG_PLAY_SOUND);
}
@Override
public void onStartTrackingTouch(SeekBar seekBar) {}
@Override
public void onStopTrackingTouch(SeekBar seekBar) {}
});
ImageView c = (ImageView)view.findViewById(R.id.close);
c.setOnClickListener(new View.OnClickListener()
{
@Override
public void onClick(View v)
{
windowManager.removeView(view);
}
});
}
});
}
public void close()
{
windowManager.removeView(floatBall);
}
}
另外是一个MainAcitivity类，定义两个按钮，点击它们可以启动Service和关闭Servcie。
一般在应用中返回上级，可以直接屏幕从左向右滑，
1、点击手机桌面的设置按钮。
2、在出现的设置界面中点击智能便捷按钮。
3、进入到智能便捷界面以后，点击悬浮球。
4、此时页面跳转以后，在悬浮球界面可以看到其按钮处于开启状态。点击该按钮将其关闭即可关闭手机的悬浮球了。
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