ObjectBox.zip

package com.android.code; import androidx.appcompat.app.AppCompatActivity; import android.content.Context; import android.os.Bundle; import android.view.LayoutInflater; import android.view.View; import com.android.code.databinding.ActivityHomeBinding; import java.lang.annotation.Target; import java.util.List; import io.objectbox.Box; import io.objectbox.BoxStore; import io.objectbox.android.AndroidObjectBrowser; @SuppressWarnings("all") public class HomeActivity extends AppCompatActivity { public static final String TAG = "HelloCode"; ActivityHomeBinding binding; @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); //通过DataBinding绑定布局 LayoutInflater inflater = getLayoutInflater(); binding = ActivityHomeBinding.inflate(inflater); View rootView = binding.getRoot(); setContentView(rootView); //登录事件 binding.loginButton.setOnClickListener(view -> { test(); }); } @Function protected void test() { Context applicationContext = getApplicationContext(); BoxStore store = MyObjectBox.builder().androidContext(applicationContext).build(); Box<User> box = store.boxFor(User.class); //insert { User user = new User(); user.name = "A"; box.put(user); } //query { List<User> users = box.getAll(); System.out.println(users); } store.close(); } }