john990

/**
 * Attempts to get the ViewHolder for the given position, either from the Recycler scrap,
 * cache, the RecycledViewPool, or creating it directly.
 * <p>
 * If a deadlineNs other than {@link #FOREVER_NS} is passed, this method early return
 * rather than constructing or binding a ViewHolder if it doesn't think it has time.
 * If a ViewHolder must be constructed and not enough time remains, null is returned. If a
 * ViewHolder is aquired and must be bound but not enough time remains, an unbound holder is
 * returned. Use {@link ViewHolder#isBound()} on the returned object to check for this.
 *

john990

package com.java.test.thread;

import java.util.concurrent.atomic.AtomicInteger;

/**
 * Created by John on 18/3/19.
 * 使用三个线程使得ABC 循环输出十次
 */
public class PrintABC {

john990

public String commonUpload(Context cxt, String url, Map<String, String> params,
                               List<UploadFile> uploadFiles, Map<String, String> properties, String encoding) throws IOException {
        // 定义POST体中分割线
        String BOUNDARY = "124324471239807512395795";
        String PREFIX = "--";
        String ENDLINE = "\r\n";
        String CONTENT_TYPE = "multipart/form-data";
// long contentLen = 0;
        // 1. 拼接HTTP 请求头
        HttpURLConnection httpConn = NetworkUtils.openHttpURLConnection(cxt, url);

john990

from flask import Flask, render_template, jsonify, request
from threading import Timer, Thread
from time import sleep


app = Flask(__name__)

@app.route("/api/<method>")
def api(method):
    data = {

john990

    private String cameraFileName;
    @Override
    public void choiceAvatarFromCamera() {
        Intent intent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
        cameraFileName = Constants.DOWNLOAD_IMAGE_PATH + System.currentTimeMillis();
        File file = new File(Constants.DOWNLOAD_IMAGE_PATH);
        if(!file.exists()){
            file.mkdirs();
        }
        intent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(new File(cameraFileName)));

john990

package com.dianxinos.wifimgr.widget;

import android.graphics.Camera;
import android.graphics.Matrix;
import android.view.View;
import android.view.ViewGroup;
import android.view.animation.Animation;
import android.view.animation.DecelerateInterpolator;
import android.view.animation.Interpolator;
import android.view.animation.Transformation;

john990

    /**
     * 16进制MD5值
     * @param message
     * @return
     * @throws Exception
     */
    private String hexdigest(String message) throws Exception {
        String hd;
        MessageDigest md5 = MessageDigest.getInstance("MD5");
        md5.update(message.getBytes());

john990

    public static String decrypt(String encryptedData) throws Exception {
        Key key = new SecretKeySpec(KEY.getBytes(), "AES");
        Cipher c = Cipher.getInstance("AES/CBC/NoPadding");
        IvParameterSpec iv = new IvParameterSpec(IV.getBytes());
        c.init(Cipher.DECRYPT_MODE, key,iv);
        byte[] decValue = c.doFinal(encryptedData.getBytes());
        String decryptedValue = new String(decValue);
        return decryptedValue;
    }

john990

if (WifiManager.NETWORK_STATE_CHANGED_ACTION.equals(intent.getAction())) {
	Parcelable parcelableExtra = intent.getParcelableExtra(WifiManager.EXTRA_NETWORK_INFO);
	if (null != parcelableExtra) {
		NetworkInfo networkInfo = (NetworkInfo) parcelableExtra;
		if (networkInfo.getState() == State.CONNECTED) {
			netManager.start(true);
		} else if (networkInfo.getState() == State.DISCONNECTED) {
			Const.IS_CONNECTED = false;
			netManager.close();
			Intent netDis = new Intent(Const.NET_STATE_DISCONNECT);

john990

from selenium import selenium
from scrapy.spider import BaseSpider
from scrapy.http import Request
import time
import lxml.html

class SeleniumSprider(BaseSpider):
    name = "selenium"
    allowed_domains = ['selenium.com']
    start_urls = ["http://localhost"]