android import appcompatactivity
2018年5月2日 — Check for typos in your import statement. Make sure it doesn't say “AppCompactActivity” instead of “AppCompatActivity”. Regenerate your libraries folder – In Android Studio, view your files in project view. Find the folder YourProjectName,2019年5月6日 — If you use androidX instead of android, you need change import android.support.v7.app.AppCompatActivity;. to import androidx.appcompat.app ...
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 android import appcompatactivity 相關參考資料
AppCompatActivity | Android Developers
2020年12月16日 — Integration with DrawerLayout by using the getDrawerToggleDelegate() API. Note that every activity that extends this class has to be themed with ... https://developer.android.com Cannot resolve symbol 'AppCompatActivity' - Stack Overflow
2018年5月2日 — Check for typos in your import statement. Make sure it doesn't say “AppCompactActivity” instead of “AppCompatActivity”. Regenerate your libraries folder – In Android Studio, view your... https://stackoverflow.com Cannot resolve symbol AppCompatActivity - Support v7 ...
2019年5月6日 — If you use androidX instead of android, you need change import android.support.v7.app.AppCompatActivity;. to import androidx.appcompat.app ... https://stackoverflow.com how can import android.support.v7.app.Appcompatactivity in ...
2019年9月22日 — These are support libraries to made some new features backward compatible. Google moved the support libraries from the android.support ... https://stackoverflow.com import android.support.v7.app.AppCompatActivity not found ...
2019年7月23日 — You need to use androidX dependencies like this: import com.google.android.material.navigation.NavigationView; import androidx.core.view. https://stackoverflow.com 一起幫忙解決難題，拯救IT 人的一天 - iT 邦幫忙 - iThome
AppCompatActivity; import android.os.Bundle; import android.util.DisplayMetrics; import java.util.Locale; public class MainActivity extends AppCompatActivity ... https://ithelp.ithome.com.tw 关于android：无法解析符号'AppCompatActivity' | 码农家园
2019年10月1日 — Cannot resolve symbol 'AppCompatActivity'我刚刚尝试使用Android Studio。 我创建了空白项目，并尝试创建 ... import android.support.v7.app. https://www.codenong.com |