구글플레이에 업로드된 산수학습 앱
마켓이동: 누구나 쉬운산수(+-만 연습하기)
특징
- 흔한 kotlin식 사고방식의 소스코드
- 인앱업데이트 API → 구글플레이에 업데이트 있는 지 채크목적
Context의 확장함수로 정의
fun Context.processUpdate(fnOk: (Boolean) -> Unit){
val appUpdateManager = AppUpdateManagerFactory.create(this)
val appUpdateInfoTask = appUpdateManager.appUpdateInfo
appUpdateInfoTask.addOnSuccessListener { apInfo ->
if (apInfo.updateAvailability() == UpdateAvailability.UPDATE_AVAILABLE){
fnOk(true)
} else {
fnOk(false)
}
}
}사용
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_splash)
processUpdate{
bUpdate ->
if(bUpdate){
showAskUpdateDialog(this)
} else{
setUpUIComplte()
}
}
}- Deeplink를 통한 웹에서 앱설치 및 실행(파라메터 전송)
AndroidManifest.xml
<activity
android:name=".BasicCalculator"
android:screenOrientation="portrait">
<intent-filter>
<action android:name="android.intent.action.VIEW" />
<category android:name="android.intent.category.DEFAULT" />
<category android:name="android.intent.category.BROWSABLE" />
<data android:host="add" android:scheme="easycal" />
</intent-filter>
</activity>웹에서 사용 참고링크
<html>
<head>
<meta charset="UTF-8">
<meta property="og:url" content="http://vintageappmaker.com/apps/easycal/appcheck.html" />
<meta property="og:type" content="website" />
<meta property="og:title" content="누구나 쉬운 산수" />
<meta property="og:description" content="산수공부를 위한 앱" />
<meta property="og:image" content="https://play-lh.googleusercontent.com/vS48CuRkPP92bF-CmaAwovmj7PTgKMjWG0b4sC4_PIcEgvopyIoaGI8GePv7TAiHaw=s180-rw" />
<script>
function isAndroid(){
var bExist = (/android/i.test(navigator.userAgent.toLowerCase()));
if (bExist) {
return true;
} else {
return false;
}
}
function appLaunch(app_url){
if(isAndroid()){
location.href = app_url;
}
}
</script>
</head>
<body>
<span onclick="appLaunch('Intent://add?op1=20&op2=33#Intent;scheme=easycal;package=com.psw.calcultrainer;end')">
<h1>App 설치 및 실행 - click</h1>
<div>Android외에는 아무반응을 하지 않습니다.</div>
<img src= "https://play-lh.googleusercontent.com/vS48CuRkPP92bF-CmaAwovmj7PTgKMjWG0b4sC4_PIcEgvopyIoaGI8GePv7TAiHaw=s180-rw">
</span>
</body>
</html>
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