mochico

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="#fff">

    <android.support.constraint.Guideline
        android:id="@+id/vertical_center_guideline"
        android:layout_width="wrap_content"

mochico

[
  "あけび",
  "アサイー",
  "アセロラ",
  "アボカド",
  "あんず",
  "いちご",
  "いちじく",
  "いよかん",
  "梅",

mochico

ViewModel - Android Architecture Components

Android Architecture Components 勉強会 #3
https://gdg-tokyo.connpass.com/event/79370/

課題一覧

• 課題0
• 課題1
  • 課題1-2
• 課題2

mochico

import com.squareup.okhttp.Response;
import com.squareup.okhttp.internal.http.HttpDate;

import java.net.CookieManager;
import java.net.HttpCookie;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.Date;
import java.util.List;
import java.util.StringTokenizer;

mochico

Integer.toHexString(getResources().getColor(R.color.highlight_color) & 0x00ffffff);

htmlでカラー置き換えなどの時はalphaが効かないのでbit演算の論理積で必要な桁だけ取得する

mochico

import android.util.Log;

public class Utils {
    
    /** デバッグログ切替 */
    public static final boolean isLogging = true;
    
    /**
     * Logメソッドを切り換えられるdebugLog
     * @param logVal

mochico

public class MyJsonObjectRequest extends JsonObjectRequest {
    private MyJsonObjectRequest(int method, String url,
            JSONObject jsonRequest, Listener<JSONObject> listener,
            ErrorListener errorListener) {
        super(method, url, jsonRequest, listener, errorListener);
    }

    public MyJsonObjectRequest(String url, JSONObject jsonRequest,
            Listener<JSONObject> listener, ErrorListener errorListener) {
        super(url, jsonRequest, listener, errorListener);

mochico

<?xml version="1.0" encoding="utf-8"?>
<resources xmlns:android="http://schemas.android.com/apk/res/android">
    <style name="Theme.MyDialog" parent="android:style/Theme.Dialog">
        <item name="android:windowNoTitle">true</item>
        <item name="android:windowBackground">@android:color/transparent</item>
    </style>
</resources>

mochico

keytool -list -v -keystore ~/.android/debug.keystore -storepass android -keypass android

mochico

$ adb shell am start -n com.mochico.app/.TestActivity