react-native 导航 react-navigation 3.0 的使用

原文地址:https://blog.csdn.net/qq_39910762/article/details/85620312
操作步骤: 1 安装react-navigation
2 安装react-native-gesture-handler
3 执行react-native link react-native-gesture-handler
4 修改MainActivity

import com.facebook.react.ReactActivityDelegate;
import com.facebook.react.ReactRootView;
import com.swmansion.gesturehandler.react.RNGestureHandlerEnabledRootView;
 
public class MainActivity extends ReactActivity {
 
    ...
 
    @Override
    protected ReactActivityDelegate createReactActivityDelegate() {
        return new ReactActivityDelegate(this, getMainComponentName()) {
            @Override
            protected ReactRootView createRootView() {
                return new RNGestureHandlerEnabledRootView(MainActivity.this);
            }
        };
    }
}