apk

Android 生成签名及APK 文件

守給你的承諾、 提交于 2020-01-07 00:55:09
Overview Android apk 我相信每个Android开发者都知道他是干啥的: APK(全称:Android application package,Android应用程序包)是Android操作系统使用的一种应用程序包文件格式,用于分发和安装移动应用及中间件。 了解了Android APK 的概念接着就让我们看一下如何去生成我们的APK文件以及我们的文件签名吧。 环境配置 Windows系统 Android Studio 3.5.3 创建签名文件 如果你之前有创建好签名文件,那么你可以直接看下一步。 如何创建 在我们的菜单栏中选择我们的Build. 选择我们的Generate Signed Bundle/APK... 选择我们的APK项目 我们先创建我们的.JKS 文件,点击Create New 在我们的界面中填写相关的信息。-证书中你必须填写一个,不然会出错。 完成以上步骤点击OK 这样我们的.JKS文件就创建好了。 生成APK 在我们成功创建了我们的签名文件后,我们只需要生成我们的APK 就可以了。 选择我们的Key store . 然后点击Next 在这里你可以选择debug模式的apk和release模式的apk 在这里我生成了V1的签名 最后点击我们的Finish就可以完成啦 查看我们的签名证书 打开Android Studio底部的Terminal

Android Studio 打包APK方法

生来就可爱ヽ(ⅴ<●) 提交于 2020-01-06 20:31:47
Android Studio是谷歌推出一个Android集成开发工具,基于IntelliJ IDEA。它类似于Eclipse ADT,Android Studio 提供了集成的Android开发工具用于开发和调试。那么今天我们就来讲讲如何通过Android Studio打包APK文件,相信有很多用户还不是非常了解,下面通过这篇文章给大家介绍一下。 前面一直使用的是out文件夹里面的那个apk文件(debug版本),最近在使用在线升级的时候发现有些问题,所以想用(release版)试试看。 目录 第一次打包(未创建JSK) 非第一次打包(已创建JSK) 第一次打包(未创建JSK) 1、在Build中找到生成release的选项: 2、没有。jsk时则创建一个。jsk 3、创建。jsk,两个密码可以一直也可以不一致 4、创建好。jsk后会返回到这个界面 5、生成Apk,“Finsh”后耐心等待,看AndroidStudio内的提示信息! (两个都最好勾上选中,第一个不选中,打包处理的apk无法安装;第二个不选中,到Android7.0系统内会出现问题) 非第一次打包(已创建JSK) 1、在一步骤中,过掉创建。jsk部分即可,后面步骤都一样。 好了,以上就是小编为大家带来带来关于“Android Studio打包APK”的全部内容介绍了,总的来说还是非常简单的,希望能帮助到你。 来源:

Flutter打包apk报错:Your app isn't using AndroidX.

梦想与她 提交于 2020-01-06 19:50:34
今天在学习Flutter开发的过程中,写了一个基本的demo,想打个正式的安装包apk,安装在手机上体验一下效果。 配置完了Android的签名文件后,运行Flutter bulid app命令行,构建一个正式(release)包,在构建的过程中出现了如下的提示,但是可以构建成功。 [!] Your app isn't using AndroidX. To avoid potential build failures, you can quickly migrate your app by following the steps on https://goo.gl/CP92wY. 构建成功后的包在Android Studio IDE上是找不到的😀, 需要进入文件目录中找到你的项目,打包好的项目就在: 打包好的APK位于/build/app/outputs/apk/app-release.apk。 但是有这个提示总是不爽的,是吧,想办法解决掉它。 根据提示应该可以看出,当前咱们的的项目没有使用AndroidX, 这个AndroidX是Android系统的极大的提升,所以说也是比较重要的。 AndroidX is a major improvement to the original Android Support Library. ​ It provides the androidx

Android reengineering : extract and protect APK's resources (technical questions)

半城伤御伤魂 提交于 2020-01-06 17:18:55
问题 I'm interested in the technical details of APK files. I know already that the APKTOOL is able to extract all those layout files and so on of an APK file (including the smali sources), but I would like to khow, how the APKTOOL does the extraction of layouts, since they are crypted somehow (in case that you open it with unzip). Does anybody know something about how Android compresses/encrypts(?) those layout files in the APK files? Is there any description out there? Does anybody know a way to

Android reengineering : extract and protect APK's resources (technical questions)

五迷三道 提交于 2020-01-06 17:18:25
问题 I'm interested in the technical details of APK files. I know already that the APKTOOL is able to extract all those layout files and so on of an APK file (including the smali sources), but I would like to khow, how the APKTOOL does the extraction of layouts, since they are crypted somehow (in case that you open it with unzip). Does anybody know something about how Android compresses/encrypts(?) those layout files in the APK files? Is there any description out there? Does anybody know a way to

Android reengineering : extract and protect APK's resources (technical questions)

血红的双手。 提交于 2020-01-06 17:17:00
问题 I'm interested in the technical details of APK files. I know already that the APKTOOL is able to extract all those layout files and so on of an APK file (including the smali sources), but I would like to khow, how the APKTOOL does the extraction of layouts, since they are crypted somehow (in case that you open it with unzip). Does anybody know something about how Android compresses/encrypts(?) those layout files in the APK files? Is there any description out there? Does anybody know a way to

aapt 命令查看apk包名、主activity、版本等信息

大兔子大兔子 提交于 2020-01-06 14:44:53
转载自: https://blog.csdn.net/a136332462/article/details/78206682 adb shell dumpsys window w |findstr \/ |findstr name= 这断命令就是获取当前app包名和当前activity的名字 在做APP自动化的时候,获取apk的包名、activity信息是最基础的,问开发虽然是最快最简单的方式,但是这样就显得测试不是很专业了 网上找资料找半天,各种方式的都有,听他们的不如自己实践的自在,所以记录一下最简单的一种方式, 跟现在手机获取root权限有点难,所以在这种情况下,想要知道apk的包名、activity等信息也就有点困难了; 以下是通过aapt命令的方式获取包名 再次之前需要你的appium环境已经安装好了,其实aapt这个就是android-sdk自带的 以为自己的电脑为例: 1.找到aapt的位置: 我的android-sdk安装在D盘下,所以实际位置实在:D:\Program Files (x86)\Android\android-sdk\build-tools\26.0.1 要是实在找不到,就用windows的全局查找吧,在android-sdk这个文件夹下找也快 2.cmd进入这个文件夹,(因为没有将aapt加入到环境变量中,所以通过这种方式) 3.使用aapt命令

android restricting apk install for small screens

☆樱花仙子☆ 提交于 2020-01-06 12:41:15
问题 How can I restrict my apk to not install on small devices, I know about the support-screens parameter but as I understand correctly , it won't work if user is installing directly from apk. 回答1: I think you can only restrict devices that can see your app in the market. If they have your apk, there's no stopping them. You can however check the resolution on startup, and display an alert or something. 来源: https://stackoverflow.com/questions/8092101/android-restricting-apk-install-for-small

compileSdkVersion matches sdk version but “unsupported version of Gradle”

做~自己de王妃 提交于 2020-01-06 07:43:29
问题 With the following specs in thee app/build.gradle compileSdkVersion 25 buildToolsVersion "25.0.3" defaultConfig { applicationId "ir.iiscenter.shub" minSdkVersion 16 targetSdkVersion 25 versionCode 25 versionName "2.6.7" vectorDrawables.useSupportLibrary = true testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" } And the sdk 25 (Android 7) installed I get the following error by running "Build APK" The project is using an unsupported version of Gradle. Please point to a

How to fix Unknown sources error during App install?

青春壹個敷衍的年華 提交于 2020-01-06 05:31:30
问题 Created an App in android studio. While try to install it in real device. I am getting an error "For Security, your phone is set to block installation of apps obtained from Unknown sources." I removed this error by going to setting and enabled install from Unknown sources. After that app get installed. Question: 1) How can i make this app as trusted known source for installation without making Unknown sources option enabled. Even i tried to create a signed APK in android studio. But Still