Think about how to use different theme under different APIs

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First, let's be careful:

Maybe many of the students who compiled the ghost APK in the later version may have the same confusion as me, that is, how can users of earlier versions experience the higher version, for example, the holo style that can only be used in 3.0.

As a result, many people have turned to many open-source sdks, such as holo everywhere and sherlockactionbar. However, these libraries are huge, and after they are added, these libraries will also be severely affected in earlier versions.

The speed at which the application runs. So why don't we think about whether our starting point is also the user's needs? My girlfriend gave me a negative answer to this question. She uses Android 2.1. She said she is used to this question.
In the dialog box 2.1, she thought the android dialog box was originally like this, and 4.0 was not very nice at all, so it may be for many 2.1 ~ For 2.3 of users, holo is not essential for their needs and pursuits. Just use the controls they are familiar.

There is no need to force them to experience the 4.0 style in their own software, otherwise there may be a lot of things. In addition, it is really better to spend time improving other performance to customize the native alertdialog. So I think the correct approach should be:

We do not want to pursue the full consistency of our applications in all sdks, but use the style they are familiar with from the user's perspective. This leads to the method in the question:

The technology is quite simple:

1. Change the SDK to 3.0 or later.

2. Create a styles. xml in the values-v11 and values of RES respectively

3. Add <style name = "apptheme" parent = "Android: theme. holo. Light">

4. Add <style name = "apptheme" parent = "@ Android: style/theme. Light">

5. Add Android: theme = "@ style/theme. greendroid. Light">

A theme inherits different values in different SDK environments.