qq_43603372的博客

1.设置dividerHeight=“0dp"或者divider=”@android:color/transparent",这是设置第一级菜单的分割线的2.二级菜单ChildDivider="@android:color/transparent"

1.获取系统当前时间 DateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); Date date = new Date(System.currentTimeMillis()); String logindate1 = simpleDateFormat.format(date);//存入时间 My...

最全面总结 Android WebView与 JS 的交互方式https://www.jianshu.com/p/345f4d8a5cfa

package com.example.day01;import android.graphics.Bitmap;import android.os.Handler;import android.os.Message;import android.support.v7.app.AppCompatActivity;import android.os.Bundle;import andro...

private Timer timer; mMstart.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) {// mHandler.postDelayed(r, 100);// ...

public static SharedPreferences sharedPreferences;private SharedPreferences.Editor edit;List<CarBean> carlist = new ArrayList<>();sharedPreferences = getSharedPreferences("sp",MODE_...