upwon

 package top.lifeee.broadcastdemo;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;

upwon

package top.lifeee.broadcastdemo;

import androidx.appcompat.app.AppCompatActivity;

import android.content.IntentFilter;
import android.net.ConnectivityManager;
import android.os.Bundle;

// 测试用例
public class MainActivity2 extends AppCompatActivity {

upwon

import android.content.Context;
import android.content.SharedPreferences;
import androidx.annotation.NonNull;
import java.util.Map;
import java.util.Set;

/**
 * @ClassName: SharedPreferencesHelper
 * @Description: SharedPreferences  类封装

upwon

#include <iostream>
#include <vector>

using namespace std;

#include <memory>

upwon

!
function(e, t, a) {
	function n() {
		c(".heart{width: 10px;height: 10px;position: fixed;background: #f00;transform: rotate(45deg);-webkit-transform: rotate(45deg);-moz-transform: rotate(45deg);}.heart:after,.heart:before{content: '';width: inherit;height: inherit;background: inherit;border-radius: 50%;-webkit-border-radius: 50%;-moz-border-radius: 50%;position: fixed;}.heart:after{top: -5px;}.heart:before{left: -5px;}"), o(), r()
	}
	function r() {
		for (var e = 0; e < d.length; e++) d[e].alpha <= 0 ? (t.body.removeChild(d[e].el), d.splice(e, 1)) : (d[e].y--, d[e].scale += .004, d[e].alpha -= .013, d[e].el.style.cssText = "left:" + d[e].x + "px;top:" + d[e].y + "px;opacity:" + d[e].alpha + ";transform:scale(" + d[e].scale + "," + d[e].scale + ") rotate(45deg);background:" + d[e].color + ";z-index:99999");
		requestAnimationFrame(r)
	}

upwon

本歌单由Listen1创建, 歌曲数：3287，歌单数：20，点击查看更多

upwon

测试一下markdown

新建界面，设置名称、描述、tag，以及私有等。

upwon

测试一下markdown

新建界面，设置名称、描述、tag，以及私有等。

upwon

# -*- coding: utf8 -*-
# 数据集官网：https://bair.berkeley.edu/blog/2018/05/30/bdd/
import os
import pascal_voc_io
import parseJson
from os.path import join
import glob
import sys

def main(srcDir,dstDir):

upwon

'''
常用代码段
python获取文件路径、文件名、后缀名
GetFileShotName_filepath_extension.py
'''
  
#########start 获取文件路径、文件名、后缀名############
def get_filePath_fileName_fileExt(filename):
    (filepath,tempfilename) = os.path.split(filename);
    (shotname,extension) = os.path.splitext(tempfilename);