Android 台灣中文網
標題:
為甚麼我的toast 無法顯示?
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作者:
kira800917
時間:
2013-10-11 13:32
標題:
為甚麼我的toast 無法顯示?
本帖最後由 kira800917 於 2013-10-11 13:36 編輯
public void FN() {
Thread networkThread = new Thread() {
@Override
public void run() {
SoapObject request = new SoapObject(NAMESPACE, METHOD_NAME);
request.addProperty("acc", et_id.getText().toString());
request.addProperty("pwd", et_pwd.getText().toString());
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(
SoapEnvelope.VER11);
envelope.dotNet = true;
envelope.setOutputSoapObject(request);
HttpTransportSE androidHttpTransport = new HttpTransportSE(URL);
try {
sleep(500);
/** 開始呼叫 Web Service */
androidHttpTransport.call(SOAP_ACTION, envelope);
SoapPrimitive response = (SoapPrimitive) envelope
.getResponse();
Log.i("myApp", response.toString());
flag = response.toString();
int_flag = flag.compareTo("t");
if (r_data == null) {
sleep(500);
if (int_flag == 0) {
Log.i("r_data 還沒抓到值", "!!!!!!!!!!!!!!!!");
Intent intent = new Intent();
Bundle bundle = new Bundle();
bundle.putString("s_id", et_id.getText().toString());
bundle.putString("data", r_data);
intent.setClass(getActivity(), Fragment2_1.class);
intent.putExtras(bundle);
startActivity(intent);
Log.i("myApp", "ok");
}
} else {
Toast.makeText(getActivity(), "密碼錯誤!",
Toast.LENGTH_SHORT).show();
}
} catch (Exception e) {
e.printStackTrace();
}
}
};
networkThread.start();
}
作者:
ploglin
時間:
2013-10-11 17:34
你先在Toast的地方下Log,看邏輯是否正確。
如果正確的話,看看有沒有錯誤訊息讓大家解析一下。
作者:
whl
時間:
2013-10-11 18:46
Toast 是在 ui 下執行當然不會顯示。
作者:
lkk47
時間:
2013-10-11 22:48
try it 依樣放在 if..else
activity.runOnUiThread(new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
Toast.makeText(getActivity(), "密碼錯誤!",
Toast.LENGTH_SHORT).show();
}
});
複製代碼
作者:
kira800917
時間:
2013-10-12 11:21
謝謝大家。我以解決摟~
我自己是用Handler來解決的!~~
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