prebuild

Adding prebuilt set of files structured in folders to android out folder

由 杀马特。学长 韩版系。学妹 提交于 2021-02-19 03:23:08
问题 I have glibc compiled for arm which is different from Android glibc or the bionic C as the glibc environment I have complied will help in providing more api's. Now I can copy the glibc environment on /system/ folder while Android is running, and on doing chroot I can run my programs on glibc environment. Currently I am compiling glibc and Android separately and then tarring the glibc and copying it on Android emulator sdcard and then untarring it on /system folder and then doing chroot on

老妖也很搞笑，“dummy”（笨蛋）O(∩_∩)O哈哈~，也是不会就是笨蛋

由 断了今生、忘了曾经 提交于 2020-10-20 03:58:43
1.新建Android statio 项目为app 2.想引入一个sample的例子，提示失败 3.一直提示失败。看来需要晚点再进行下载 4.页面运行记录 /MyApplication > Task :app:preBuild UP-TO-DATE > Task :app:preDebugBuild UP-TO-DATE > Task :app:generateDebugBuildConfig > Task :app:compileDebugAidl NO-SOURCE > Task :app:compileDebugRenderscript NO-SOURCE > Task :app:generateDebugResValues > Task :app:generateDebugResources > Task :app:createDebugCompatibleScreenManifests > Task :app:extractDeepLinksDebug > Task :app:processDebugManifest > Task :app:mergeDebugResources > Task :app:processDebugResources > Task :app:compileDebugKotlin > Task :app:javaPreCompileDebug

pdfjs优化，实现按需加载，节省流量和内存

由 久未见 提交于 2020-08-14 03:15:45
1 问题 　　当使用pdfjs来实现预览功能的时候，遇到了2个问题： 　　一是带宽占用过大，会下载整个pdf文件，这对部署在公网的应用来说，成本压力很大，因为云服务带宽是很贵的。 　　二是内存占用过大，一个80M的pdf，在预览时占用内存高达600M，在一些内存较小的手机上容易发生崩溃。 　　pdfjs默认配置下，会加载所有的分片（内容），即使只预览一个页面也会加载整个文件。能不能实现按需加载呢？只加载所预览的页面？答案是可以，下面我就详细地介绍如何做。 2 测试环境 pdfjs 1.10.100 prebuild chrome 76 springboot 2.1 3 步骤 3.1 原理 　　要实现按需下载，需要用到HTTP协议的范围(Range)请求。MSN站点中有关Range的介绍如下： The Range HTTP request header indicates the part of a document that the server should return. Several parts can be requested with one Range header at once, and the server may send back these ranges in a multipart document. If the server sends back

基于opencv.js实现二维码定位

由 末鹿安然 提交于 2020-08-12 00:03:52
通过分析OpenCV.JS （官方下载地址 https://docs.opencv.org/_VERSION_/opencv.js) 的白名单，我们可以了解目前官方PreBuild版本并没有实现QR识别。 # Classes and methods whitelist core = { '' : [ 'absdiff', 'add', 'addWeighted', 'bitwise_and', 'bitwise_not', 'bitwise_or', 'bitwise_xor', 'cartToPolar',\ 'compare', 'convertScaleAbs', 'copyMakeBorder', 'countNonZero', 'determinant', 'dft', 'divide', 'eigen', \ 'exp', 'flip', 'getOptimalDFTSize', 'gemm', 'hconcat', 'inRange', 'invert', 'kmeans', 'log', 'magnitude', \ 'max', 'mean', 'meanStdDev', 'merge', 'min', 'minMaxLoc', 'mixChannels', 'multiply', 'norm', 'normalize', \

pdfjs优化，实现按需加载，节省流量和内存

由 我只是一个虾纸丫 提交于 2020-08-09 04:05:34
1 问题 　　当使用pdfjs来实现预览功能的时候，遇到了2个问题： 　　一是带宽占用过大，会下载整个pdf文件，这对部署在公网的应用来说，成本压力很大，因为云服务带宽是很贵的。 　　二是内存占用过大，一个80M的pdf，在预览时占用内存高达600M，在一些内存较小的手机上容易发生崩溃。 　　pdfjs默认配置下，会加载所有的分片（内容），即使只预览一个页面也会加载整个文件。能不能实现按需加载呢？只加载所预览的页面？答案是可以，下面我就详细地介绍如何做。 2 测试环境 pdfjs 1.10.100 prebuild chrome 76 springboot 2.1 3 步骤 3.1 原理 　　要实现按需下载，需要用到HTTP协议的范围(Range)请求。MSN站点中有关Range的介绍如下： The Range HTTP request header indicates the part of a document that the server should return. Several parts can be requested with one Range header at once, and the server may send back these ranges in a multipart document. If the server sends back

How to run copy task with android studio into assets folder

由 我们两清 提交于 2019-12-28 02:51:50
问题 So far I have added the following to the end of my "build.gradle" task copyFiles(type: Copy) copyFiles { description = 'Copies html5 files from the common library...' from '../../www' into 'assets/www' include('**/*') } Now I just need some help on how o make this task get executed everytime (before) compiling the android source. I can run the copy task manually from command line, but Id like to have it run when I click "run" in android studio. With the help of suggestion below, I have added

Add prebuilt apk to AOSP build

由 杀马特。学长 韩版系。学妹 提交于 2019-12-21 04:41:08
问题 I tried to include a prebuilt google apk (with no .so file) to my marshmallow AOSP build based on the information found in this link as follows: In my vendor/manufacturer/device/proprietary/system/app, I created a folder named 'Testapk'. I saved two files in this 'Testapk' folder, the apk ('Testapk.apk') and an Android.mk file which contains the following instructions: LOCAL_PATH := $(call my-dir) include $(CLEAR_VARS) LOCAL_MODULE_TAGS := optional LOCAL_MODULE := Testapk LOCAL_SRC_FILES := $

Swallowing errors in pre-build steps in Visual Studio 2010

由 戏子无情 提交于 2019-12-17 18:13:19
问题 My solution has a bunch of projects one of which is a windows service; I have a prebuild step to stop the service and a postbuild step to restart it (this way the windows service exe is not locked when VS is building/overwriting it). on pre-build: net stop myservice on post-build: net start myservice If the service is not running while I'm starting the build, the net stop command fails and that prevents the build from proceeding. What can I do to still force the build even if the pre-build

What's an easy way to access prebuild macros such as $(SolutionDir) and $(DevEnvDir) from code in C#?

由 主宰稳场 提交于 2019-12-07 16:34:38
问题 Right now I'm thinking write the paths to a file in the pre-build event and then read from that file in the code, but I'm wondering if there's an easier more elegant way. edit: This is sort of a follow up to Help with one step build all projects + installer (.NET + WiX) since I didn't really get an answer to that, seeing if I can get an answer to a simpler question. 回答1: Here's a dirty hack: dump them to a file. Add an action to the pre-build events to output your solution's path to a file:

Add prebuilt apk to AOSP build

由 ∥☆過路亽．° 提交于 2019-12-03 13:19:18
I tried to include a prebuilt google apk (with no .so file) to my marshmallow AOSP build based on the information found in this link as follows: In my vendor/manufacturer/device/proprietary/system/app, I created a folder named 'Testapk'. I saved two files in this 'Testapk' folder, the apk ('Testapk.apk') and an Android.mk file which contains the following instructions: LOCAL_PATH := $(call my-dir) include $(CLEAR_VARS) LOCAL_MODULE_TAGS := optional LOCAL_MODULE := Testapk LOCAL_SRC_FILES := $(LOCAL_MODULE).apk LOCAL_MODULE_CLASS := APPS LOCAL_MODULE_SUFFIX := $(COMMON_ANDROID_PACKAGE_SUFFIX)
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