Passed between two Activity There are many, and here a most simple putExtra.

putExtra携带数据的使用\.classpath
......................\.project
......................\.settings\org.eclipse.jdt.core.prefs
......................\AndroidManifest.xml
......................\bin\classes\com\newer\broad\test\MainActivity$1.class
......................\...\.......\...\.....\.....\....\MainActivity.class
......................\...\.......\...\.....\.....\....\MyBroadcastActivity.class
......................\...\.......\...\.....\.....\....\R$attr.class
......................\...\.......\...\.....\.....\....\R$drawable.class
......................\...\.......\...\.....\.....\....\R$id.class
......................\...\.......\...\.....\.....\....\R$layout.class
......................\...\.......\...\.....\.....\....\R$string.class
......................\...\.......\...\.....\.....\....\R.class
......................\drawable-hdpi\ic_launcher.png
......................\gen\com\newer\broad\test\R.java
......................\proguard.cfg
......................\project.properties
......................\res\drawable-ldpi\ic_launcher.png
......................\...\.........mdpi\ic_launcher.png
......................\...\layout\broadcast.xml
......................\...\......\main.xml
......................\...\values\strings.xml
......................\src\com\newer\broad\test\MainActivity.java
......................\...\...\.....\.....\....\MyBroadcastActivity.java
......................\bin\classes\com\newer\broad\test
......................\...\.......\...\.....\broad
......................\gen\com\newer\broad\test
......................\src\com\newer\broad\test
......................\bin\classes\com\newer
......................\gen\com\newer\broad
......................\src\com\newer\broad
......................\bin\classes\com
......................\gen\com\newer
......................\src\com\newer
......................\bin\classes
......................\...\res
......................\gen\com
......................\res\drawable-ldpi
......................\...\drawable-mdpi
......................\...\layout
......................\...\values
......................\src\com
......................\.settings
......................\assets
......................\bin
......................\drawable-hdpi
......................\gen
......................\res
......................\src
putExtra携带数据的使用

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