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我使用class async以兩個活動下載和上傳數據。上傳不起作用,我不知道爲什麼。Android:AsyncTask和構造函數
這一個工作正常!
new DatabaseConnector(true).execute("http://web2page.ch/apps/FruityNumber/highscoreShow.php");
但是這個不是!
new DatabaseConnector(false).execute("http://web2page.ch/apps/FruityNumber/highscoreUpload.php?user=test7&highscore=timer7");
但是,如果我刪除「如果」在類中它工作正常......有人明白爲什麼嗎?
public DatabaseConnector(Boolean download) {
this.download = download;
}
@Override
protected Long doInBackground(String... params) {
try {
try {
//Verbinden
url = new URL(params[0]);
httpURLConnection = (HttpURLConnection) url.openConnection();
httpURLConnection.connect();
if (download) {
//Falls die App nochmal geladen wird, sind die Daten nur einmal enthalten. Darum leeren.
arrayList.clear();
inputStream = httpURLConnection.getInputStream();
inputStreamReader = new InputStreamReader(inputStream);
bufferedReader = new BufferedReader(inputStreamReader);
for (String line = bufferedReader.readLine(); line != null; line = bufferedReader.readLine()) {
arrayList.add(line);
}
} else {
}
} catch (MalformedURLException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
正確的ORB,它怎麼有可能? – Blackbelt
像那個bor @Blackbelt? – codeMagic
絕對像那個bor – Blackbelt