「複製資源」運行官方教程

Question

我執行在Android教程這裏的步驟時：https://developer.android.com/training/basics/firstapp/running-app.html

當我這樣做的步驟（在模擬器上運行）「模擬器上運行」，我得到一個錯誤。
我已經雙重檢查了所有的步驟，但看不到有什麼問題。
任何人都可以幫忙嗎？

以下是編譯輸出：

Information:Gradle tasks [:app:clean, :app:generateDebugSources, :app:generateDebugAndroidTestSources, :app:mockableAndroidJar, :app:prepareDebugUnitTestDependencies, :app:assembleDebug] 
Error:Execution failed for task ':app:mergeDebugResources'. 
> [string/app_name] C:\Users\eddyq\AndroidStudioProjects\MyApplication\app\src\main\res\values\strings.xml [string/app_name] C:\Users\eddyq\AndroidStudioProjects\MyApplication\app\src\main\res\values\styles.xml: Error: Duplicate resources 
Information:BUILD FAILED 
Information:Total time: 17.608 secs 
Information:1 error 
Information:0 warnings 
Information:See complete output in console 

下面是該項目的build.gradle：

// Top-level build file where you can add configuration options common to all sub-projects/modules. 

buildscript { 
    repositories { 
     jcenter() 
    } 
    dependencies { 
     classpath 'com.android.tools.build:gradle:2.2.2' 

     // NOTE: Do not place your application dependencies here; they belong 
     // in the individual module build.gradle files 
    } 
} 

allprojects { 
    repositories { 
     jcenter() 
    } 
} 

task clean(type: Delete) { 
    delete rootProject.buildDir 
} 

下面是該應用的的build.gradle：

apply plugin: 'com.android.application' 

android { 
    compileSdkVersion 24 
    buildToolsVersion "25.0.0" 
    defaultConfig { 
     applicationId "com.example.myapplication" 
     minSdkVersion 15 
     targetSdkVersion 24 
     versionCode 1 
     versionName "1.0" 
     testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 
    } 
    buildTypes { 
     release { 
      minifyEnabled false 
      proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 
     } 
    } 
} 

dependencies { 
    compile fileTree(dir: 'libs', include: ['*.jar']) 
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { 
     exclude group: 'com.android.support', module: 'support-annotations' 
    }) 
    compile 'com.android.support:appcompat-v7:24.2.1' 
    testCompile 'junit:junit:4.12' 
} 

這裏是styles.xml：

<?xml version="1.0" encoding="utf-8"?> 
<resources> 
    <string name="app_name">My Application</string> 
    <string name="edit_message">Enter a message</string> 
    <string name="button_send">Send</string> 
</resources> 

這裏的strings.xml：

<resources> 
    <string name="app_name">My Application</string> 
</resources> 

Answer 1

Here is styles.xml:

<?xml version="1.0" encoding="utf-8"?> 
<resources> 
    <string name="app_name">My Application</string> 
    <string name="edit_message">Enter a message</string> 
    <string name="button_send">Send</string> 
</resources> 

這不應該是你styles.xml什麼。這些都是字符串，而不是樣式。

此外，錯誤清楚地說"app_name"字符串是重複的。 （強調）

[string/app_name] ..\app\src\main\res\values\ strings.xml
[string/app_name] ..\app\src\main\res\values\ styles.xml
Error: Duplicate resources

如果您在Android Studio中一個全新的項目，你不應該需要在styles.xml文件去改變什麼。

和I can't find where it says to modify styles.xml anywhere。

---

作爲參考，styles.xml應該類似於此

<resources> 
    <!-- Base application theme. --> 
    <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar"> 
     <item name="colorPrimary">@color/PrimaryColor</item> 
     <item name="colorPrimaryDark">@color/PrimaryDarkColor</item> 
     <!-- Customize your theme here. --> 
    </style> 

    <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar"/> 
    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light"/> 
</resources>