Android appcompat-v7 :21 error building gradle

Question

我今天下载了 android API 21 sdk 并将支持库更新为 21，但是每当我尝试构建项目时，gradle 都会给出此错误消息

Error:Execution failed for task ':app:processDebugResources'. com.android.ide.common.internal.LoggedErrorException: Failed to run command: K:\android-sdk\build-tools\21.0.0\aapt.exe package -f --no-crunch -I K:\android-sdk\platforms\android-21\android.jar -M K:\workspace\MyApplication\app\build\intermediates\manifests\full\debug\AndroidManifest.xml -S K:\workspace\MyApplication\app\build\intermediates\res\debug -A K:\workspace\MyApplication\app\build\intermediates\assets\debug -m -J K:\workspace\MyApplication\app\build\generated\source\r\debug -F K:\workspace\MyApplication\app\build\intermediates\res\resources-debug.ap_ --debug-mode --custom-package com.innov8tif.myapplication -0 apk --output-text-symbols K:\workspace\MyApplication\app\build\intermediates\symbols\debug Error Code: -1073741819

不知道这是 Android 21 SDK 中的错误还是我做错了什么。
我正在使用 android studio 0.8.11

Answer 1

您必须将 buildToolsVersion 更新为 21.0.1 并将 compileSdkVersion 更新为 21。它在 build.gradle 文件中:

android {
    compileSdkVersion 21
    buildToolsVersion '21.0.1'
    ...
}