SamProject/sam-app
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix(MOB): 다운로드 완료 감지를 BroadcastReceiver에서 폴링 방식으로 변경

Browse Source 
삼성폰에서 BroadcastReceiver가 동작하지 않는 문제 해결
- BroadcastReceiver 제거, Handler로 1초 간격 DownloadManager.Query 폴링
- 모든 기기에서 안정적으로 다운로드 완료 감지

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
권혁성
2026-01-30 23:17:29 +09:00
parent cc86de3842
commit 709dde31de
1 changed files with 36 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

62
android/app/src/main/java/com/codebridgex/webapp/AppUpdateChecker.java
View File

@@ -3,15 +3,15 @@ package com.codebridgex.webapp;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.DownloadManager;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.net.Uri;
import android.os.Build;
import android.os.Environment;
import android.os.Handler;
import android.os.Looper;
import android.provider.Settings;
import android.util.Log;
@@ -144,8 +144,8 @@ public class AppUpdateChecker {
DownloadManager dm = (DownloadManager) activity.getSystemService(Context.DOWNLOAD_SERVICE);
long downloadId = dm.enqueue(request);
// 다운로드 완료 감지
registerDownloadReceiver(downloadId, fileName);
// 다운로드 완료 폴링 감지
pollDownloadStatus(downloadId, fileName);
} catch (Exception e) {
Log.e(TAG, "Download start error", e);
@@ -153,32 +153,42 @@ public class AppUpdateChecker {
}
/**
* 다운로드 완료 시 설치 화면 표시
* 다운로드 상태를 1초마다 폴링하여 완료 감지
*/
private void registerDownloadReceiver(long downloadId, String fileName) {
BroadcastReceiver receiver = new BroadcastReceiver() {
private void pollDownloadStatus(long downloadId, String fileName) {
Handler handler = new Handler(Looper.getMainLooper());
handler.postDelayed(new Runnable() {
@Override
public void onReceive(Context context, Intent intent) {
long id = intent.getLongExtra(DownloadManager.EXTRA_DOWNLOAD_ID, -1);
if (id != downloadId) return;
public void run() {
if (activity.isFinishing() || activity.isDestroyed()) return;
try {
activity.unregisterReceiver(this);
} catch (Exception ignored) {}
DownloadManager dm = (DownloadManager) activity.getSystemService(Context.DOWNLOAD_SERVICE);
DownloadManager.Query query = new DownloadManager.Query();
query.setFilterById(downloadId);
installApk(fileName);
try (Cursor cursor = dm.query(query)) {
if (cursor != null && cursor.moveToFirst()) {
int status = cursor.getInt(cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_STATUS));
if (status == DownloadManager.STATUS_SUCCESSFUL) {
Log.d(TAG, "Download complete: " + fileName);
installApk(fileName);
return;
} else if (status == DownloadManager.STATUS_FAILED) {
int reason = cursor.getInt(cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_REASON));
Log.e(TAG, "Download failed, reason: " + reason);
return;
}
}
} catch (Exception e) {
Log.e(TAG, "Poll download status error", e);
return;
}
// 아직 다운로드 중 → 1초 후 재확인
handler.postDelayed(this, 1000);
}
};
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
// DownloadManager 브로드캐스트는 시스템에서 발송하므로 RECEIVER_EXPORTED 필요
activity.registerReceiver(receiver,
new IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE),
Context.RECEIVER_EXPORTED);
} else {
activity.registerReceiver(receiver,
new IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE));
}
}, 1000);
}
/**