Dialogs A dialog is a small window that prompts the user to make a decision or enter additional information. A dialog does not fill the screen and is normally used for modal events that require users to take an action before they can proceed. Dialog…

Showing a Dialog When you want to show your dialog, create an instance of your DialogFragment and call show(), passing theFragmentManager and a tag name for the dialog fragment. You can get the FragmentManager by calling getSupportFragmentManager() f…

本节内容 1. Building an Alert Dialog 2. Adding buttons 3. Adding a list 4. Adding a persistent multiple-choice or single-choice list 5. Creating a Custom Layout Building an Alert Dialog The AlertDialog class allows you to build a variety of dialog design…

Passing Events Back to the Dialog's Host When the user touches one of the dialog's action buttons or selects an item from its list, your DialogFragmentmight perform the necessary action itself, but often you'll want to deliver the event to the activi…

Android自定义底部带有动画的Dialog 效果图 先看效果图,是不是你想要的呢 自定义Dialog package --.view; import android.app.Dialog; import android.content.Context; import android.view.Gravity; import android.view.View; import android.view.Window; import android.view.WindowManager; imp…

Android自定义类似ProgressDialog效果的Dialog. 方法如下: 1.首先准备两张自己要定义成哪样子的效果的图片和背景图片(也可以不要背景). 如我要的效果: 2.定义loading_dialog.xml布局文件(这里你也可以按自己的布局效果定义,关键是要有个imageView): <?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="h…

转载: http://blog.csdn.net/huxueyan521/article/details/8954844 通过windowmananger来在窗口上添加view的时候,需要设置alert参数,而且要添加alert权限 mLayoutParams = new WindowManager.LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT, LayoutParams.TYPE_SYSTEM_ALERT,…

使用DialogFragment实现dialog的自定义布局最大的好处是可以更好控制dialog的生命周期. TestFragment的代码: public class TestFragment extends DialogFragment { @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { return inflater.i…

一.什么是Dialog对话框 对话框是当前页面中弹出的一个小窗口,用于显示重要的提示信息,提示用户输入信息,确认信息,或者显示某种状态,如下载进度,退出提示等等.用户需要与对话框进行交互,才能回到原窗口继续执行. 二.几种常见的对话框 1.确认对话框. 2.单选按钮对话框. 3.多选按钮对话框. 4.列表对话框. 5.自定义对话框. 三.Dialog的常用方法 1. AlertDialog.Builder中的create()方法,创建一个dialog. 2.setTitle(),设置标题 3.s…

代码改变世界 Android线程中使用Toast.dialog.loading Loading: Thread t1 = new Thread(new Runnable() { @Override public void run() { Looper.prepare(); LoadingUnit.showLoading(context); if (!result.isEmpty()) { JSONObject paramJson = JSON.parseObject(result); Strin…