我希望有人帮助我验证我使用 Sencha Touch 和 Sencha Cmd 构建了一个简单的移动应用程序。
我一直在尝试构建一个 Android 应用程序，但我无法让它在 Android 4.0 模拟器或手机上运行，而且一点运气都没有。
这就是我所做的。
步骤 1：创建一个新应用程序
Sencha generate app MyTouch22 ../projects/MyTouch22
此步骤会自动创建所有必要的文件夹和文件来启动您的应用程序。它还生成了默认的 Main.js（主视图）。
第二步：修改打包文件（packager.json），使其符合Android 4.0（14级），如下图。
{
/**
* @cfg applicationName
* @required
* This is the name of your application, which is displayed on the device when the app is installed. On IOS, this should match
* the name of your application in the Apple Provisioning Portal.
*/
"applicationName":"My Touch22",
/**
* @cfg applicationId
* This is the name namespace for your application. On IOS, this should match the name of your application in the Apple Provisioning Portal.
*/
"applicationId":"com.test.mytouch22",
/**
* @cfg versionString
* @required
* This is the version of your application.
*/
"versionString":"1.0",
/**
* @cfg versionCode
* @required
* This is the integer version code of your application, or you can refer to it as a build number. Used only for Android builds.
*/
"versionCode":"1",
/**
* @cfg icon
* For iOS, please refer to their documentation about icon sizes:
* https://developer.apple.com/library/ios/#documentation/userexperience/conceptual/mobilehig/IconsImages/IconsImages.html
*
* For Android, please refer to the Google Launcher icons guide:
* http://developer.android.com/guide/practices/ui_guidelines/icon_design_launcher.html
* iOS uses 57, 72, 114 and 144; Android uses 36, 48 and 72; if you package for Android you can ignore iOS icons and vice verca
*/
"icon": {
"36":"resources/icons/Icon_Android36.png",
"48":"resources/icons/Icon_Android48.png",
"57":"resources/icons/Icon.png",
"72":"resources/icons/Icon~ipad.png",
"114":"resources/icons/Icon@2x.png",
"144":"resources/icons/Icon~ipad@2x.png"
},
/**
* @cfg inputPath
* @required
* This is location of your Sencha Touch 2 application, relative to this configuration file.
*/
"inputPath":"./",
/**
* @cfg outputPath
* @required
* This is where the built application file with be saved. Make sure that output path is not in your input path, you may get into endless recursive copying
*/
"outputPath":"c:\\Apps\\build\\",
/**
* @cfg configuration
* @required
* This is configuration for your application. `Debug` should always be used unless you are submitting your app to an online
* store - in which case `Release` should be specified.
*/
"configuration":"Debug",
/**
* @cfg platform
* @required
* This is the platform where you will be running your application. Available options are:
* - iOSSimulator
* - iOS
* - Android
* - AndroidEmulator
*/
"platform":"AndroidEmulator",
/**
* @cfg certificatePath
* This is the location of your certificate.
* This is required when you are developing for Android or you are developing on Windows.
*/
"certificatePath": "C:\\Sencha Architect\\keystore\\test-mytouch22.keystore",
/**
* @cfg sdkPath
* This is the path to the Android SDK, if you are developing an Android application.
*/
"sdkPath": "C:\\Android Development\\adt-bundle-windows-x86_64-20130219\\sdk",
/**
* @cfg androidAPILevel
* This is android API level, the version of Android SDK to use, you can read more about it here: http://developer.android.com/guide/appendix/api-levels.html.
* Be sure to install corresponding platform API in android SDK manager (android_sdk/tools/android)
*/
"androidAPILevel":"14",
/**
* @cfg {Array[String]} permissions
* Array of permissions that is used by an application (Android only)
* Full list of permissions for Android application can be found here: http://developer.android.com/reference/android/Manifest.permission.html#ACCESS_CHECKIN_PROPERTIES
*/
"permissions":[
"INTERNET"
],
/**
* @cfg {Array[String]} orientations
* @required
* This is orientations that this application can run.
*/
"orientations": [
"portrait",
"landscapeLeft",
"landscapeRight",
"portraitUpsideDown"
]
}
第 3 步：将应用程序构建到 APK 文件
sencha app package build packager_android.json
第 4 步：运行我的 android 4.0 模拟器
android -avd Android_4_Phone
第 5 步：将 APK 文件安装到模拟器中
adb install MyTouch22.apk
按照我上面提到的步骤，我卡在加载屏幕上。当我为 Android 3.0（级别 11）重新执行整个过程并使用 Android 模拟器时，它可以工作文件。但是，当我将工作版本的 APK 文件（Android 3.0）部署到 Android 4.0 模拟器时，我在加载页面遇到了同样的问题。
我使用的工具是 Sencha Touch 2.2 和 Sencha Cmd 3.1.1.274。
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