【Android开发】_<Android开发>全部问题与内容精选-阿里云

应用研发平台EMAS为什么用uniapp开发的安卓，能接收消息，但接收后，头部没有从上到下的提示框？

应用研发平台EMAS中为什么用uniapp开发的安卓，能够接收消息，但是接收后，头部没有从上到下的提示框?这个应该怎么处理？

安卓应用开发：构建高效用户界面的策略

随着智能手机的普及，用户对应用程序的性能要求越来越高，尤其是在用户界面方面。一个优秀的安卓应用不仅需要功能强大，还要拥有流畅的交互体验。为了达到这一目标，开发者必须采取一系列策略来优化其应用的用户界面。以下是几个关键点，帮助开发者构建高效的ector来分析和优化布局结构。其次，有效地管理资源也是提...

开源Android容器化框架Atlas开发者指南

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Android 开发中实现数据传递：广播和Handler

在 Android 开发中，我们经常需要在不同的 Java 文件（如类或活动）之间传递数据。本文将介绍两种主要的数据传递方式：广播（Broadcast）和 Handler。我将以我开发的一个实例为例，展示如何在 TcpServer（Tcp服务器工具类）和 SerialPortActivity（主线程...

FFmpeg开发笔记（九）Linux交叉编译Android的x265库

《FFmpeg开发实战：从零基础到短视频上线》一书的“12.1.2 交叉编译Android需要的so库”介绍了如何在Windows环境交叉编译Android所需FFmpeg的so库，前文又介绍了如何在Linux环境交叉编译Android所需FFmpeg的so库，接下来介绍如何在Linux环境交叉编...

FFmpeg开发笔记（八）Linux交叉编译Android的FFmpeg库

《FFmpeg开发实战：从零基础到短视频上线》一书的“12.1.2 交叉编译Android需要的so库”介绍了如何在Windows环境交叉编译Android所需FFmpeg的so库，接下来介绍如何在Linux环境交叉编译Android所需FFmpeg的so库。 1、下载Linux版本的androi...

通义灵码插件Android Studio开发Flutter报错无法加载模板

通义灵码插件Android Studio开发Flutter报错无法加载模板系统信息通义灵码插件：1.2.9AS版本：Android Studio Iguana | 2023.2.1 Patch 1 Build #AI-232.10300.40.2321.11567975Windows 11.0 ...

构建高效的安卓应用：使用Jetpack Compose优化UI开发

在当今移动应用市场中，安卓平台以其开放性和广泛的用户基础成为了众多开发者的首选。然而，随着用户对应用性能和界面体验要求的不断提升，传统的安卓UI开发技术如XML布局和Fragment已显示出其局限性。为了解决这些问题，谷歌推出了Jetpack Compose，一个用于构建安卓UI的现代化工具包。 J...

安卓应用开发：打造高效启动流程

安卓应用的启动性能一直是开发者关注的焦点，一个流畅快速的启动，包括应用的大小、初始化过程、资源加载等。接下来，我们将详细探讨如何针对这些因素进行优化。首先，理解应用的启动流程至关重要。通常，当用户点击应用图标后，系统会创建一个新的进程，并加载应用的入口Activity。这个过程涉及到诸多步骤&am...

Android开发之使用OpenGL实现翻书动画

上一篇文章介绍了如何通过纹理渲染绘制地球仪，当然OpenGL的三维图形处理能力是很强大的，只要善于利用OpenGL，就能很方便地虚拟各种现实生活中的动画效果。本文再来谈谈使用OpenGL实现浏览电子书时候的翻书动画。博主早期的博文《Android开发笔记（十八）书籍翻页动画》已经介绍了如何通过贝塞...

Android开发之通过渲染纹理展示地球仪

上一篇文章介绍了如何使用GL10描绘三维物体的线段框架，后面给出的立方体和球体效果图，虽然看起来具备立体的轮廓，可离真实的物体还差得远。因为现实生活中的物体不仅仅有个骨架，还有花纹有光泽（比如衣服），所以若想让三维物体更加符合实际，就得给它加一层皮，也可以说是加一件衣服，这个皮毛大衣用OpenGL的...

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