使用android得MD得错误
类似得错误 主要是检查如下:
1.检查build gradle 中sdkversion、appcompat 和design版本是否一致
compileSdkVersion
26
‘com.android.support:appcompat-v7:26.1.0’
‘com.android.support:design:26.1.0’
ext{
supportLibVersion = '27.1.1'
}
dependencies {
implementation "com.android.support:appcompat-v7:${supportLibVersion}"
implementation "com.android.support:design:${supportLibVersion}"
implementation "com.android.support:cardview-v7:${supportLibVersion}"
implementation "com.android.support:recyclerview-v7:${supportLibVersion}"
}
2.检查styles.xml的语法是否规范,有的是检查不粗来的
<style name="NoActionBar" parent="Theme.AppCompat.Light.NoActionBar">
<item name="colorPrimary">@color/primary</item>
<item name="colorPrimaryDark">@color/primary_dark</item>
<item name="colorAccent">@color/accent</item>
<item name="android:windowBackground">@color/window_background</item>
<item name="colorControlHighlight">@color/primary_light</item>
</style>
3.检查widget.NavigationView 使用得图片,放在mipmap中