设置dialog显示,自定义时间到后dialog消失
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设置dialog显示,自定义时间到后dialog消失
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方法一:
public class MyDialog extends Dialog {private int FLAG_DISMISS = 1;private boolean flag = true;public MyDialog(Context context) {super(context);setTitle("自动消失对话框测试!");}@Overridepublic void show() {super.show();mThread.start();}@Overridepublic void dismiss() {super.dismiss();flag = false;}private Thread mThread = new Thread(){@Overridepublic void run() {super.run();while(flag){try {Thread.sleep(2000);Message msg = mHandler.obtainMessage();msg.what = FLAG_DISMISS;mHandler.sendMessage(msg);} catch (InterruptedException e) {e.printStackTrace();}}} };private Handler mHandler = new Handler(){@Overridepublic void handleMessage(Message msg) {super.handleMessage(msg);if(msg.what == FLAG_DISMISS)dismiss();}};}方法二:
自定义一个定时器: public static class TimeCount extends CountDownTimer {public TimeCount(long millisInFuture, long countDownInterval) {super(millisInFuture, countDownInterval);}@Overridepublic void onFinish() {// TODO Auto-generated method stubalertDialog.dismiss();//alertDialog是你的对话框} } 然后在你自己的程序中AlertDialog部分中添加: TimeCount timer = new TimeCount(7000, 1000);//具体时间自定 timer.start();
转载于:https://www.cnblogs.com/dyllove98/p/3214889.html
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