Android的工作室0.2.6和ZBar项目设置

问题描述

限时删除！！

我使用的是最新的Andr​​oid 0.2.6工作室和最新ZBar的Andr​​oid SDK。我迄今所做的：

1. 创建一个名为QRTest一个全新的项目


2. 创建一个文件夹，名为库在我的项目


3. 把Zbar libs目录的内容到我的项目文件夹


4. 右键单击该文件zbar.jar在我的项目，并添加为库



5. 在我的build.gradle文件，编辑它，以便它现在是：

   依赖性{
      编译com.android.support:support-v4:13.0.0
      编译文件（库/ zbar.jar'）
   }



6. 基本上复制从ZBar Android SDK中的例子的例子code到我自己的项目。


7. 项目编译并运行良好（0个错误，0警告），但它崩溃时运行。该日志显示：

Looking at the code in my MainActivity, it appears to be dying here:

 /* Instance barcode scanner */
 scanner = new ImageScanner();

Which seems to suggest to me that somehow I havent imported my Zbar library files correctly. Any help on how to get this very basic example up and going would be appreciated!

Just to note, if I use Android Studio to import a new project from the ZBar Android SDK example, it compiles and runs fine. However, it is using the old ant build system. I would rather use the new gradle build system, so thats why I'm trying to import ZBar into a fresh Android 0.2.6 project. Thanks!

Another note: I tried modifying my build gradle to the accepted answer here: Android Studio Zbar and it did not work.

解决方案

You should add *.so libraries to your project. If you use Android Studio and Gradle it's a little complicated because you need to pack libraries into jar. Check my answer here: ZBar - QR Code Scanner, crashing in Android Studio to see more details.

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