kwmt

fun main() {
	val list = 0..<20
  // https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/windowed.html
  println(list.windowed(4,4))
  // [[0, 1, 2, 3], [4, 5, 6, 7], [8, 9, 10, 11], [12, 13, 14, 15], [16, 17, 18, 19]]
}

kwmt

import org.json.JSONObject
import java.net.HttpURLConnection
import java.net.URL
import java.text.SimpleDateFormat
import java.util.*

fun main() {
    fetchConnpassEventList().sortedBy { it.startedAt }.forEach {
        val output = "${it.startedAt.format()}\t=HYPERLINK(\"${it.eventUrl}\",\"${it.title}\")"
        println(output)

kwmt

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.google.android.apps.gddquiz"
    android:versionCode="1"
    android:versionName="1.0">

    <uses-sdk android:minSdkVersion="4" />
    <application
        android:icon="@drawable/icon"
        android:label="@string/app_name">

kwmt

// import は省略
public class MainActivity extends Activity {
    TextView mTextView;
    Button mButton;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        mTextView = (TextView) findViewById(R.id.hello);

kwmt

package com.google.android.apps.gddquiz;
interface IQuizService {
    String getCode();
}

kwmt

@ExperimentalComposeUiApi
@Composable
fun QrHistoryScreen(
    viewModel: QrHistoryViewModel,
) {
    val list by viewModel.qrHistoryFlow.collectAsState()
    val query by viewModel.query.collectAsState()

    viewModel.onLoad()

kwmt

package coroutine.flow

import kotlinx.coroutines.*
import kotlinx.coroutines.channels.awaitClose
import kotlinx.coroutines.channels.sendBlocking
import kotlinx.coroutines.flow.Flow
import kotlinx.coroutines.flow.callbackFlow
import kotlinx.coroutines.flow.collect

@ExperimentalCoroutinesApi

kwmt

#!/bin/bash
set -ex

aapt2=`$ANDROID_HOME/build-tools/30.0.2/aapt2`

# aabからversionNameを得る
# https://www.nuomiphp.com/eplan/ja/5f10e6a5ac168365ea739083.html
#unzip -p app/build/outputs/bundle/release/app-release.aab base/manifest/AndroidManifest.xml > AndroidManifest.xml
unzip -p app/build/outputs/bundle/debug/app-debug.aab base/manifest/AndroidManifest.xml > AndroidManifest.xml
zip proto_version.apk AndroidManifest.xml

kwmt

private fun Rect.rotateRect(degree:Float): Rect {
    val rectF = this.toRectF()
    val matrix = Matrix()
    matrix.setRotate(degree, rectF.centerX(), rectF.centerY())
    matrix.mapRect(rectF)
    return rectF.toRect()
}

kwmt

// kotlin 1.3.31

// MyClass.java
package inline;

import kotlin.Metadata;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

@Metadata(