gaqdesktop.blogg.se

Of course, the Nuget includes the function of 7.AppCompat, you can use it instead. The code of styles.xml file in the folder of values is as follows solution is to add reference to android-support-v7-appcompat, in Xamarin Android, you can add Nuget 7.AppCompat just like follows:

At the same time, the introduce of ? is to be compatible with previous Android version.Ī scenario as follows will raise this issue.Īn app use the theme of Theme.AppCompat. Material Design is introduced in Android 5.0, this is another breakthrough in Android design.Ĭorresponding program implementation is ? etc., but this style can only be used in the Android 5.0 version of the mobile phone, if the previous Android 5.0 want the Material Design, we need to reference appcompat - v7 package too. If the minimum supported version of your android app is Android 4.0, it is unnecessary to think about v7. In order to support the previous version of Android 4.0, so the v7 package is Introduced, and the ? is produced for this style. the top ActionBar menu displayed with the dark and light themes, respectively. Force Dark analyzes each view of your light-themed app, and applies a dark theme automatically before it is drawn to the screen. The basic use of styles and themes in Android interfaces has been touched. Holo style in code.įor example, ? is just the design style for Android 4.0. Android 10 provides Force Dark, a feature for developers to quickly implement a Dark theme without explicitly setting a DayNight theme, as described above. It is necessary for us to know something about Android Theme.Īfter Android 4.0, Android Design is introduced to supported the design of Android, eg.