如何停止在Android Studio中使用AppCompat? [英] How to stop using AppCompat in Android Studio?

问题描述

我是Android开发的新手，我正在尝试遵循Android Studio中的Android开发指南，尤其是尝试设置操作栏.

I'm new to Android development and I'm trying to follow Android development guide in Android Studio, specifically trying to set up an action bar.

我的minSdkVersion是15，在build:gradle(Module:app)中表示，所以我认为我不需要使用任何App兼容性支持，但我的主题(如styles.xml中所述)是<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">和我无法将其更改为任何在我运行应用时使我的应用崩溃的Holo版本.

My minSdkVersion is 15, stated in build:gradle(Module:app) so I would think I wouldn't need to use any App Compatibility Support but my theme, as it says in styles.xml is <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar"> and I can't change it to any Holo whitout crashing my app anytime I run it.

此外，使用此我不能使用android:showAsAction(它行不通)，而需要使用app:showAsAction和所有Android支持库.

Besides, using this one I can't use android:showAsAction(it just doesnt work) and instead need to use app:showAsAction and all the Android Support library.

谢谢.

推荐答案

CommonsWare提供了正确的步骤，但我仍在努力，因为没有足够的详细信息让我确切地知道要做什么(Android Studio和Android开发的新手) ).

CommonsWare provided the correct steps but I still battled as there wasn't enough details for me to know exactly what to do (being new to Android Studio and Android development).

我找到了一篇博客文章，其中解释了详细信息，并且对我有用: https://mobiarch.wordpress.com/2015/04/17/removing-support-library-in-android-studio

I found a blog post that explains the details here and it worked for me: https://mobiarch.wordpress.com/2015/04/17/removing-support-library-in-android-studio

这就是它的意思(我添加了一些其他帮助):

Here is what it says (I have added some additional help):

从您的项目中打开build.gradle.找到依赖项部分.

Open build.gradle from your project. Locate the dependencies section.

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.android.support:appcompat-v7:22.0.0'
}

删除兼容性库的行.之后，该部分应如下所示.

Remove the line for the compatibility library. After that the section should look like this.

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
}

保存并关闭.

默认情况下，应用程序使用支持库中提供的主题.核心API无法提供此功能.因此，我们需要解决该问题.打开res/values/styles.xml.样式标签如下所示:

By default the app uses a theme that is available from the support library. This is not available from the core API. So we need to fix that. Open res/values/styles.xml. The style tag will look something like this:

<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
    <!-- Customize your theme here. -->
</style>

将父项更改为可从核心SDK获得的主题.例如:

Change the parent to a theme that is available from the core SDK. For example:

<style name="AppTheme" parent="android:style/Theme.Holo.Light">
    <!-- Customize your theme here. -->
</style>

将活动xml文件中的属性重命名，例如从app:showAsAction到android:showAsAction.

Rename properties in the activity xml files such as app:showAsAction to android:showAsAction.

从Activity而不是ActionBarActivity和AppCompatActivity扩展您的活动类.进行更改后，必须在Activity上按Alt + Enter，以在文件顶部添加import android.app.Activity.请参见下面的示例:

Extent your activity classes from Activity instead of ActionBarActivity and AppCompatActivity. You'll have to press Alt+Enter on Activity once you have made the changes to add import android.app.Activity at the top of the file. See the example below:

更改:

import android.support.v7.app.ActionBarActivity;

public class DisplayMessageActivity extends ActionBarActivity {
    .
    .
    .
}

收件人:

import android.app.Activity;

public class DisplayMessageActivity extends Activity {
    .
    .
    .
}

对于扩展ActionBarActivity和AppCompatActivity

最后，执行Build | Clean Project和Build | Rebuild Project来找出当前的构建错误.

Finally, perform a Build | Clean Project and a Build | Rebuild Project to sort out the current build errors.

这篇关于如何停止在Android Studio中使用AppCompat?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！