今天做我们的智能相冊的项目时,遇到了非常奇妙的问题,当照片太大时,导致ImageView.setImageBitmap不显示,上网上搜了非常多办法.感觉都不是那么靠谱.最后使用了简单粗暴的手段: //Bitmap too large to be uploaded into a texture Bitmap bm = BitmapFactory.decodeFile(imagePath); DisplayMetrics dm = new DisplayMetrics(); getWindowMan
int android.graphics.Bitmap.getRowBytes() Return the number of bytes between rows in the bitmap's pixels. Note that this refers to the pixels as stored natively by the bitmap. If you call getPixels() or setPixels(), then the pixels are uniformly trea
在创建Android模拟器时间发现提示“No system images installed for this target”问题,无法创建模拟器,如下图: 解决:经上网查证,发现原因在于CPU/ABI选项无法选择,并显示“No system images installed for this target”,也就是没有适合的系统镜像,即SDK中对应的Android版本没有下载系统镜像,如下图: 下载安装好了之后,重启Eclipse,问题解决,如下图:
一.问题描述 今天在Eclipse中运行Android项目时遇到"The connection to adb is down, and a severe error has occured"这个问题,如下图所示: 第一次遇到这个问题,上网查了一下原因,原来"The connection to adb is down, and a severe error has occured"指的就是Android模拟器端口被占用了. 二.问题的排查过程 既然是端口被占用了,现在
Xamarin.Android模拟器提示HAX kernel module is not Installed 错误信息:emulator : ERROR : x86 emulation currently requires hardware acceleration!Please ensure Intel HAXM is properly installed and usable.CPU accelaration status:HAX kernel module is not install3d
配置android模拟器 1. 将android-sdk-windows.rar和eclipse_android.rar解压到D盘根目标下 直接将两个压缩文件解压到当前分区(D盘)即可 2. 配置环境变量 a) 配置ANDROID_SDK_HOME:D:\android-sdk-windows b) 配置JAVA_HOME:D:\Program Files\Java\jdk1.6.0_20 a) 配置Path:D:\android-sdk-windows\platform-tools;D:\an