AAPT: warn: multiple substitutions specified in non-positional format; did you mean to add the formatted="false" attribute?.
时间: 2024-09-09 11:10:52 浏览: 108
AAPT (Android Asset Packaging Tool) 是 Android 开发过程中用于打包资源文件(如布局、图片、样式等)的一个工具。当遇到 "warn: multiple substitutions specified in non-positional format; did you mean to add the formatted="false" attribute?" 这样的警告时,它表示你在资源引用字符串中使用了非位置占位符(non-positional format),即 `$@` 或 `${}` 类型的格式化标识符,但是同时指定了多个这样的占位符,而没有明确设置 `formatted="false"` 属性。
这通常发生在你想让 AAPT 将整个字符串作为原始文本处理,而不是尝试解析其中的占位符时。如果你确实不需要替换这些占位符,应该在 `<string>` 标签里添加 `formatted="false"` 来消除这个警告。例如:
```xml
<string name="my_string" formatted="false">Hello $name, your email is $email</string>
```
相关问题
AAPT: error: attribute android:android.support.v7.widget not found.
The error message indicates that there is no attribute called "android.support.v7.widget" in your Android project. This attribute was commonly used in older versions of Android and has been replaced with "androidx.appcompat.widget" in newer versions.
To fix the error, you need to replace all occurrences of "android.support.v7.widget" with "androidx.appcompat.widget" in your project's XML files. You can do this manually or by using the "Refactor" option in Android Studio.
Also, make sure that you have added the necessary dependencies for the AppCompat library in your project's build.gradle file. You can add the following lines to the dependencies section of your build.gradle file to use the latest version of AppCompat:
```
implementation 'androidx.appcompat:appcompat:1.3.0'
implementation 'com.google.android.material:material:1.3.0'
```
After making these changes, clean and rebuild your project to ensure that the changes are applied correctly.
D:\MyApplicationhzuanlian\app\src\main\res\anim\left_in.xml:6: AAPT: error: attribute android:druation not found.
D:\MyApplicationhzuanlian\app\src\main\res\anim\left_in.xml:6: AAPT: error: attribute android:druation not found 是一个AAPT编译错误,它指示在left_in.xml文件的第6行中找不到android:druation属性。这个错误通常是由于拼写错误或者属性名称错误导致的。
要解决这个问题,你需要检查left_in.xml文件的第6行,并确保属性名称拼写正确。在这种情况下,你可能想要检查是否将属性名称拼写为android:duration而不是android:druation。
如果你确认属性名称拼写正确,但仍然遇到此错误,请确保你的项目中包含了正确的Android SDK版本,并且在项目的build.gradle文件中设置了正确的compileSdkVersion和targetSdkVersion。
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