Android对话框的相关内容

文章 2022-06-25 来自：开发者社区

android自定义对话框实现

1.背景现在的背景下对android个人隐私合规管控，越来越严格了，那么在开发app过程中，就需要对所使用的权限和收集的用户个人信息有个明确的目的和范围。所以在app开发过程中就涉及到用户需要进行使用自定义对话框方式进行给用户明确提示。2.实现原理自定义对话框的实现原理主要是基于AlertDialog弹框类进行实现。实现自定义弹框的步骤主要由以下5个步骤进行实现1.创建构造器AlertDialo....

文章 2022-05-20 来自：开发者社区

对话框自动弹出软键盘_Android基础篇(Java)

一、描述：1. 场景：很多时候，带EditText的自定义对话框，需要实现在弹出对话框的同时自动弹出输入软键盘。2. 分析：以前记录过一篇文章：《如何设置底部控件view随着软键盘的弹出而上移_Android基础篇(Java)》（感兴趣的朋友可以点击此处查看实现方式），是...

文章 2022-05-12 来自：开发者社区

Android物联网应用程序开发（智慧园区）—— 设置传感器阈值对话框界面

效果图：自定义对话框布局：<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" a...

文章 2022-05-12 来自：开发者社区

Android 常见对话框的简单使用（提示信息对话框、单选多选对话框、自定义对话框）

一、提示信息对话框：//显示提示消息对话框 private void showMsgDialog() { //创建AlertDialog构造器Builder对象，AlertDialog建议使用android.support.v7.app包下的。 AlertDialog.Builder builder = new Aler...

问答 2022-04-15 来自：开发者社区

求问安卓开发关于对话框的一条问题

安卓开发public void onClick(DialogInterface dialog,int which)中的which代表什么？ int类型的参数which代表什么？有什么用？

问答 2022-04-15 来自：开发者社区

安卓里的对话框可以嵌套吗？

一个里面再嵌套一个可以吗？ new AlertDialog.Builder(c).setPositiveButton("切换", // new DialogInterface.OnClickListener() { // public void onClick(DialogInterface dialog, // int which) { // // new AlertDialog...

问答 2022-04-15 来自：开发者社区

关于安卓单击菜单出现对话框

安卓中如何单击菜单出现对话框，而不是底部菜单栏

问答 2022-04-15 来自：开发者社区

安卓中怎么调转到activity就弹出对话框

安卓中如何调转到activity就弹出对话框是不是new一个dialog对象就可以了要传什么参数呢

问答 2022-04-15 来自：开发者社区

安卓开发自定义对话框获取输入框内容闪退

自定义了个布局作为对话框然后点击按钮获取输入框内容然后应用闪退了 findview返回null 求解

文章 2022-02-17 来自：开发者社区

安卓的对话框和通知的知识点总结

　　每天持续分享关于编程的小知识，欢迎关注转发收藏！　　在 Android 中种对话框及各种通知效果的应用　　常用对话框的使用，弹出式对话框、日期选择对话框、时间选择对话框、进度条对话框　　通知（出现在通知列表）和提示性通知（Toast）的演示　　1、常用对话框的演示　　res/layout/main.xml　　代码　　　　　　android:orientation="vertical" and....

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