String title = ""; if(itemInfo!=null) title = "\n\""+itemInfo.itemSSID+"\" "; else title = "\n\""+ssid+"\" "; title += getResources().getString(R.string.network_wifi_password_error_info
WindowManager.LayoutParams: int TYPE_SYSTEM_ALERT Window type: system window, such as low power alert.(系统窗体,例如低电量警告提示框)int TYPE_SYSTEM_OVERLAY Window type: system overlay windows, which need to be displayed on top of everything else.(系统覆盖窗体,哪个需要显示在
错误报告: 10-21 13:11:16.009: E/AndroidRuntime(27937): FATAL EXCEPTION: main10-21 13:11:16.009: E/AndroidRuntime(27937): java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first. 问题
Stack Overflow 排错翻译 - Closing AlertDialog.Builder in Android -Android环境中关闭AlertDialog.Builder 转自:http://www.lanqibing.com/archives/783.html 原文: In the following code, I tried to dismiss the AlertDialog box but to no avail. However, if I remove compa
Unable to add window token null is not for an application AlertDialog.Builder localBuilder = new AlertDialog.Builder(Service_Activity.this);// 这里使用getApplicationContext() 报错 必须使用当前activity. ------------------------------------------------------------
/* * Copyright (C) 2006 The Android Open Source Project * Copyright (c) 2014 Chukong Technologies Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You m