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我的应用程序在 dedug 模式下正确运行并且没有问题。但是当尝试发布应用程序时会遇到以下警告：

  Warning:android.support.v4.media.session.MediaSessionCompatApi22: can't find referenced method 'void setRatingType(int)' in library class android.media.session.MediaSession
  Warning:android.support.v4.view.accessibility.AccessibilityNodeInfoCompatApi22: can't find referenced method 'android.view.accessibility.AccessibilityNodeInfo getTraversalBefore()' in library class android.view.accessibility.AccessibilityNodeInfo
  Warning:android.support.v4.view.accessibility.AccessibilityNodeInfoCompatApi22: can't find referenced method 'void setTraversalBefore(android.view.View)' in library class android.view.accessibility.AccessibilityNodeInfo
  Warning:android.support.v4.view.accessibility.AccessibilityNodeInfoCompatApi22: can't find referenced method 'void setTraversalBefore(android.view.View,int)' in library class android.view.accessibility.AccessibilityNodeInfo
  Warning:android.support.v4.view.accessibility.AccessibilityNodeInfoCompatApi22: can't find referenced method 'android.view.accessibility.AccessibilityNodeInfo getTraversalAfter()' in library class android.view.accessibility.AccessibilityNodeInfo
  Warning:android.support.v4.view.accessibility.AccessibilityNodeInfoCompatApi22: can't find referenced method 'void setTraversalAfter(android.view.View)' in library class android.view.accessibility.AccessibilityNodeInfo
  Warning:android.support.v4.view.accessibility.AccessibilityNodeInfoCompatApi22: can't find referenced method 'void setTraversalAfter(android.view.View,int)' in library class android.view.accessibility.AccessibilityNodeInfo
  Warning:there were 7 unresolved references to library class members.
         You probably need to update the library versions.
     (http://proguard.sourceforge.net/manual/troubleshooting.html#unresolvedlibraryclassmember)
:app:proguardRelease FAILED

FAILURE: Build failed with an exception.

在搜索中，我找到了这个链接和这个。

所以，I changed the compileSdkVersion & targetSdkVersion from 21 to 22但不工作！

其他毕业细节：

    compileSdkVersion 21
    buildToolsVersion "22.0.1"
    minSdkVersion 15
    targetSdkVersion 21 

buildTypes {

    debug {

        buildConfigField "String", "key", "\"value\""
    }
    release {

        minifyEnabled true
        proguardFiles getDefaultProguardFile('proguard_file.txt')

        buildConfigField "String", "key", "\"value\""

    }

}

这是我的错还是发生了其他事件！？

4

1 回答 1

5

把它放在你的 proguard 文件中 -dontwarn android.support.v4.**

于 2015-07-16T07:07:18.610 回答