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我正在開發內部服務器的自動更新。
下載的效果很好,但是當我試圖安裝下載的apk時,我得到:「parse error,problem parsing package」。android解析錯誤解析包
private BroadcastReceiver mDownloadReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (DownloadManager.ACTION_DOWNLOAD_COMPLETE.equals(action)) {
long downloadId = intent.getLongExtra(DownloadManager.EXTRA_DOWNLOAD_ID, 0);
Log.i(VERSION_LOG_TAG, "received download id: " + downloadId);
DownloadManager.Query query = new DownloadManager.Query();
query.setFilterById(enqueue);
Cursor cursor = dm.query(query);
if (cursor.moveToFirst()) {
int columnIndex = cursor.getColumnIndex(DownloadManager.COLUMN_STATUS);
if (DownloadManager.STATUS_SUCCESSFUL == cursor.getInt(columnIndex)) {
String uriString = cursor.getString(cursor.getColumnIndex(DownloadManager.COLUMN_LOCAL_URI));
Log.i(VERSION_LOG_TAG, uriString);
Intent installIntent = new Intent(Intent.ACTION_VIEW);
File apk = new File(Uri.parse(uriString).getPath());
installIntent.setDataAndType(Uri.fromFile(apk), "application/vnd.android.package-archive");
startActivity(installIntent);
}else{
Log.e(VERSION_LOG_TAG, "download failed");
}
}
}
}
};
我認爲這是因爲網址:content://downloads/my_downloads/13
我該怎麼辦錯了嗎?
該問題的解決方案在下面[question] [1] [1]:http://stackoverflow.com/questions/27404478/android-cant-open-file – NickF 2014-12-23 21:42:11