Android排错-阿里云

Android11.0(R) MTK6765 TP 驱动移植调试排错过程

本文基于 Q 版本 TP 正常情况下平行移植到 R 版本中，只是记录移植过程中遇到的坑。具体 TP 驱动框架详细介绍可参考附录文章。TP 驱动代码路径位于*R\alps\kernel-4.19\drivers\input\touchscreen*相比较 10.0 而言，10 的 kernel 版本用...

Android10.0(Q) HAL层 light2.0 改动记录及排错过程

LightsService 灯光服务提供了LCD背光灯、键盘灯、按键灯、警示灯、电池灯、消息通知灯、蓝牙灯、wifi灯等八种类型灯光；都是基于 android.hardware.light.V2_0.Type现有需求需要新增第九中类型灯光控制，找到定义 Type 的地方hardware\interf...

开源Android容器化框架Atlas开发者指南

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《Android应用开发攻略》——3.6 应用程序崩溃排错

3.6 应用程序崩溃排错 Ulysses Levy3.6.1 问题应用崩溃，而原因不确定（参见图3-14）。 3.6.2 解决方案从查看日志开始。3.6.3 讨论遇到应用程序崩溃时，我们可以使用adb logcat命令或者Eclipse LogCat窗口查看AVD的日志。例3-3说明了如何用adb ...

Android排错:has leaked window com.android.internal.policy.impl.PhoneWindow$ that was originally added

异常场景：经常在应用中需要处理一些耗时的工作，诸如读取大文件、访问网络资源等。为了避免因程序假死而带来的糟糕用户体验，通常我们可以通过线程+Handler或者Android提供的AsyncTask来解决该问题，并一般以ProgressDialog等提示性控件来告知用户当前的程序进度。而...

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