问题
I am working ionic(1.7.15) in ubuntu.
My project works fine until i try to implement calendar plugin. After installing this plugin to my project and i try to build with ionic build android command but i am getting the following error.
UNEXPECTED TOP-LEVEL EXCEPTION:
com.android.dex.DexException: Multiple dex files define Landroid/support/v4/accessibilityservice/AccessibilityServiceInfoCompat$AccessibilityServiceInfoVersionImpl;
I hope the above error occurs due to multiple plugin in my project is there any solution. I found this error is related to multidex from here.
What i have tried:
I have tried the upgrading my android SDK.
Using this stack-overflow question Could not resolve all dependencies for configuration ':_armv7DebugCompile' i have done all after that i am getting the above error.
Here is my package.json file
{
"name": "app",
"version": "1.1.1",
"description": "app: An Ionic project",
"dependencies": {
"gulp": "^3.5.6",
"gulp-sass": "^2.0.4",
"gulp-concat": "^2.2.0",
"gulp-minify-css": "^0.3.0",
"gulp-rename": "^1.2.0"
},
"devDependencies": {
"bower": "^1.3.3",
"gulp-util": "^2.2.14",
"shelljs": "^0.3.0"
},
"cordovaPlugins": [
"cordova-plugin-device",
"cordova-plugin-console",
"cordova-plugin-whitelist",
"cordova-plugin-splashscreen",
"cordova-plugin-statusbar",
"ionic-plugin-keyboard",
{
"locator": "https://github.com/rossmartin/PushPlugin.git",
"id": "com.phonegap.plugins.PushPlugin"
}
],
"cordovaPlatforms": [
"android"
]
}
Here is my fetch.json file
{
"cordova-plugin-device": {
"source": {
"type": "registry",
"id": "cordova-plugin-device@~1.1.1"
},
"is_top_level": true,
"variables": {}
},
"cordova-plugin-console": {
"source": {
"type": "registry",
"id": "cordova-plugin-console@~1.0.2"
},
"is_top_level": true,
"variables": {}
},
"cordova-plugin-whitelist": {
"source": {
"type": "registry",
"id": "cordova-plugin-whitelist"
},
"is_top_level": true,
"variables": {}
},
"cordova-plugin-splashscreen": {
"source": {
"type": "registry",
"id": "cordova-plugin-splashscreen"
},
"is_top_level": true,
"variables": {}
},
"cordova-plugin-statusbar": {
"source": {
"type": "registry",
"id": "cordova-plugin-statusbar@~2.1.0"
},
"is_top_level": true,
"variables": {}
},
"ionic-plugin-keyboard": {
"source": {
"type": "registry",
"id": "ionic-plugin-keyboard"
},
"is_top_level": true,
"variables": {}
},
"cordova-plugin-camera": {
"source": {
"type": "registry",
"id": "cordova-plugin-camera"
},
"is_top_level": true,
"variables": {}
},
"phonegap-plugin-push": {
"source": {
"type": "registry",
"id": "phonegap-plugin-push"
},
"is_top_level": true,
"variables": {}
},
"com.phonegap.plugins.PushPlugin": {
"source": {
"type": "git",
"url": "https://github.com/phonegap-build/PushPlugin.git",
"subdir": "."
},
"is_top_level": true,
"variables": {}
},
"cordova-plugin-datepicker": {
"source": {
"type": "git",
"url": "https://github.com/VitaliiBlagodir/cordova-plugin-datepicker.git",
"subdir": "."
},
"is_top_level": true,
"variables": {}
},
"cordova-plugin-calendar": {
"source": {
"type": "registry",
"id": "cordova-plugin-calendar"
},
"is_top_level": true,
"variables": {}
},
"cordova-plugin-crosswalk-webview": {
"source": {
"type": "registry",
"id": "cordova-plugin-crosswalk-webview"
},
"is_top_level": true,
"variables": {}
}
}
I have no idea about what went wrong please anyone help me.
回答1:
Your problem is you are using an outdated version of the push plugin. From your package.json, you are including https://github.com/rossmartin/PushPlugin.git which is a unmaintained branch of a deprecated plugin that hasn't been updated in 2 years. Hence, if you look at its plugin.xml, you can see it includes the Android Support Library as a JAR for the legacy Ant-driven Cordova build process:
<source-file src="src/android/com/plugin/android-support-v13.jar" target-dir="libs/" />
You need to remove this version of the plugin and replace it with the up-to-date equivalent cordova-plugin-push, which uses Gradle to include the support library:
<framework src="com.android.support:support-v13:23+" />
Note you will need to build for Android API v23, so must have this installed via the SDK Manager and be using v5+ of the Cordova Android platform (cordova-android@5+).
UPDATE
In build.gradle file i add this lines.
In dependencies add this line compile 'com.android.support:multidex:1.0.1'
dependencies {
compile fileTree(dir: 'libs', include: '*.jar')
// SUB-PROJECT DEPENDENCIES START
debugCompile project(path: "CordovaLib", configuration: "debug")
releaseCompile project(path: "CordovaLib", configuration: "release")
compile "com.android.support:support-v4:+"
// SUB-PROJECT DEPENDENCIES END
compile 'com.android.support:multidex:1.0.1'
}
default config add this line multiDexEnabled true
defaultConfig {
versionCode cdvVersionCode ?: Integer.parseInt("" + privateHelpers.extractIntFromManifest("versionCode") + "0")
applicationId privateHelpers.extractStringFromManifest("package")
if (cdvMinSdkVersion != null) {
minSdkVersion cdvMinSdkVersion
}
multiDexEnabled true
}
After adding this lines then i got his error reffer this website and i solved it by removing platform/android/libs/ You can see "android-support-v13.jar" delete that file
all your plugin that have been installed for project look for plugin.xml file and then check any line that reefer to that android-support-v13.jar and comment it or do as above, thank you
回答2:
Here is an easy of-the-shelf plugin that does the build.gradle work for you
cordova plugin add cordova-plugin-enable-multidex
Please find this repository link for some further details
来源：https://stackoverflow.com/questions/37538143/ionic-build-android-command-fails-with-an-exception-after-trying-to-add-ngcordov