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在我的活動中,我沒有使用任何asynctask。該活動的目的是將數據從api加載到sqlite數據庫。因此,我在我的活動的oncreate()上使用了LoadData()。 我想在加載意味着加載信息的時間的數據時執行進度對話。我用這個活動泄露信息+進度對話+ Android
pd = new ProgressDialog(OpeningActivity.this, ProgressDialog.STYLE_SPINNER);
pd.setIndeterminate(true);
pd.show(OpeningActivity.this, AppConstants.WAITTAG, AppConstants.WAITDET);
要完成progressDlg: 很少有其他人是否在案件我的活動。在此基礎上,我完成對話活動,並呼籲新的活動意圖這樣
if (db.isTableExists(db3,EDU_PROVIDER_TABLE)){
pd.dismiss();
Intent a = new Intent(getApplicationContext(),PlaceChoiceActivity.class);//Default Activity
a.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
//getApplicationContext().startActivity(a);
(getApplicationContext()).startActivity(a);
this.finish();
}
我logcat的
ctivity.OpeningActivity has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView{41dfc8f0 V.E..... R.....ID 0,0-480,243} that was originally added here
android.view.WindowLeaked: Activity demo.kolorob.kolorobdemoversion.activity.OpeningActivity has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView{41dfc8f0 V.E..... R.....ID 0,0-480,243} that was originally added here
我試圖用replaceOpeningActivity.this getApplicationContext()或此或getActivity()也試圖通過拋出異常的上下文無法投射android.app.application can not cast to android.app.activity