wyon

public static void main(String[] args) throws ParseException {
        String query = "hello=world";
        List<String> list = new ArrayList<>();
        String url;
        url = "http://www.baidu.com"; // no ?, no #
        list.add(url); url = "http://www.baidu.com?"; // has ?, no # : just ?
        list.add(url); url = "http://www.baidu.com?&"; // has ?, no # : ?&
        list.add(url); url = "http://www.baidu.com?query"; // has ?, no # : ?query
        list.add(url); url = "http://www.baidu.com?query&"; // has ?, no # : ?query&
        list.add(url); url = "http://www.baidu.com#e"; // no ?, has # : #e

wyon

public static List<WeekBean> parseNatureWeek(long startMs, long endMs) {
        if (startMs > endMs) {
            return Collections.emptyList();
        }

        Calendar calendar = Calendar.getInstance();
        // end date
        calendar.setTimeInMillis(endMs);
        clearTime(calendar);
        endMs = calendar.getTimeInMillis();

wyon

public class MultiXLCall<R> {

    @SuppressWarnings("unchecked")
    public static <T1, T2, R> MultiXLCall<R> wrap(@NonNull XLCall<T1> call1, @NonNull XLCall<T2> call2, @NonNull Zip2<T1, T2, R> zip) {
        return new MultiXLCall<>(fromZip2(zip), new XLCall[]{call1, call2});
    }

    @SuppressWarnings("unchecked")
    public static <T1, T2, T3, R> MultiXLCall<R> wrap(@NonNull XLCall<T1> call1, @NonNull XLCall<T2> call2, @NonNull XLCall<T3> call3, @NonNull Zip3<T1, T2, T3, R> zip) {
        return new MultiXLCall<>(fromZip3(zip), new XLCall[]{call1, call2, call3});

wyon

public class BlockDetect {
  
  // BlockDetectByPrinter
  public static void start() {
        Looper.getMainLooper().setMessageLogging(new Printer() {

            private static final String START = ">>>>> Dispatching";
            private static final String END = "<<<<< Finished";

            @Override

wyon

package com.wyon.util;

import android.os.Build;
import android.support.annotation.RequiresApi;
import android.util.Log;
import android.view.Choreographer;

/**
 * 功能：分析丢帧情况和帧绘制耗时
 * 描述：需要分析的代码前后加上 FrameAnalyze.start(), FrameAnalyze.stop()

wyon

private static class DividerDecoration extends RecyclerView.ItemDecoration {

        final int bottomOffset = DisplayUtil.dip2px(15);
        final int hOffset = DisplayUtil.dip2px(7);
        final ShadowHelper mShadowHelper;

        DividerDecoration(Context context) {
            mShadowHelper = new ShadowHelper(context);
        }

wyon

public class CenterBottomRoundImageView extends RoundCornerImageView {

    private Matrix mMatrix;

    public CenterBottomRoundImageView(Context context) {
        super(context);
        init();
    }

    public CenterBottomRoundImageView(Context context, @Nullable AttributeSet attrs) {

wyon

public class RoundCornerImageView extends ImageView {

    private final RectF mTmpRectF = new RectF();

    private int topLeftRadius;
    private int topRightRadius;
    private int bottomLeftRadius;
    private int bottomRightRadius;

    // todo canvas.clipPath(Round Rect)?

wyon

public static StringBuilder printMotionEvent(MotionEvent event, StringBuilder stringBuilder) {
		if (stringBuilder == null) {
			stringBuilder = new StringBuilder();
		}

		stringBuilder.append("[RawAction:0x").append(Integer.toHexString(event.getAction()))
				.append("");
		switch (event.getAction()) {
			case MotionEvent.ACTION_DOWN:
				stringBuilder.append("(down)");

wyon

// 二叉树

  // 节点construct
  function Node(data, left, right) {
		this.data = data;
		this.left = left;
		this.right = right;
		this.show = show;
	}