1.cmd窗口中输入emulator -avd test 启动AVD时报错: Running an x86 based Android Virtual Device (AVD) is 10x faster. We strongly recommend creating a new AVD. 这个说的是使用一个x86的模拟器比使用arm内核的要快10倍,所以这只是个提示,让你换成内核为x86的模拟器呢!不换的话你就只能等了,操作每一步都可能要等个好三四秒. 我的是等了6.7分钟界面一直卡着. 2.
运行一个Android小程序时提示: No compatible targets were found Do you wish to a add new Android Virtual Device ? 未发现有可兼容的目标(程序),你是不是希望添加一个AVD? 如图: 这个问题最主要的原因还是项目版本与创建的模拟器(AVD)版本不一样造成的, 有时候我们把之前建那的模拟器删除了,那你再次建好模拟器的时候,运行程序时有可能会提示No compatible targets were found,
There are several occasions when the unique identifier of a device is required. For instance you need it to generate a serial key and unlock a trial version, to generate encryption keys or to have the unique signature of a device. On Android there ar
Android is designed to run on many different types of devices, from phones to tablets and televisions. As a developer, the range of devices provides a huge potential audience for your app. In order for your app to be successful on all these devices,
注:其中部分内容参考网上资源 1.Android模拟器介绍 Android中提供了一个模拟器来模拟ARM核的移动设备.Android的模拟器是基于QEMU开发的,QEMU是一个有名的开源虚拟机项目(详见http://bellard.org/qemu/),它可以提供一个虚拟的ARM移动设备.Android模拟器被命名为goldfish,用来模拟包括下面一些功能的ARM SoC: * ARM926ej-S CPU * Thumb support * MMC * RTC * Keyboard * US
Android USB驱动中,上层应用协议里最重要的一个文件是android/kernel/drivers/usb/gadget/android.c.这个文件实现USB的上层应用协议. 首先包含了一些系统级别的头文件,如模块.电源管理.of API等 /* * Gadget Driver for Android * * Copyright (C) 2008 Google, Inc. *.Copyright (c) 2014, The Linux Foundation. All rights re