初始化1v1语聊项目

OneToOne/src/main/java/com/shayu/onetoone/AppContext.java

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+package com.shayu.onetoone;
+
+import androidx.multidex.MultiDexApplication;
+
+public class AppContext extends MultiDexApplication {
+    @Override
+    public void onCreate() {
+        super.onCreate();
+    }
+}

OneToOne/src/main/java/com/shayu/onetoone/activitys/LauncherActivity.java

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+package com.shayu.onetoone.activitys;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.content.Intent;
+import android.os.Bundle;
+
+import com.shayu.onetoone.R;
+
+public class LauncherActivity extends AppCompatActivity {
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_launcher);
+        startActivity(new Intent(this, MainActivity.class));
+    }
+}

OneToOne/src/main/java/com/shayu/onetoone/activitys/MainActivity.java

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+package com.shayu.onetoone.activitys;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.fragment.app.Fragment;
+import androidx.viewpager2.adapter.FragmentStateAdapter;
+import androidx.viewpager2.widget.ViewPager2;
+
+import android.os.Bundle;
+
+import com.angcyo.tablayout.DslTabLayout;
+import com.angcyo.tablayout.delegate2.ViewPager2Delegate;
+import com.shayu.onetoone.R;
+import com.shayu.onetoone.activitys.fragments.BaseFragment;
+import com.shayu.onetoone.activitys.fragments.DynamicFragment;
+import com.shayu.onetoone.activitys.fragments.FriendsFragment;
+import com.shayu.onetoone.activitys.fragments.MessageFragment;
+import com.shayu.onetoone.activitys.fragments.MyFragment;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class MainActivity extends AppCompatActivity {
+    List<BaseFragment> fragments = new ArrayList<>();
+    private ViewPager2 viewPager;
+    private DslTabLayout dslTabLayout;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+
+        fragments.add(new FriendsFragment());
+        fragments.add(new DynamicFragment());
+        fragments.add(new MessageFragment());
+        fragments.add(new MyFragment());
+
+        viewPager = findViewById(R.id.viewPager);
+        dslTabLayout = findViewById(R.id.dslTabLayout);
+
+        viewPager.setAdapter(new FragmentStateAdapter(this) {
+            @NonNull
+            @Override
+            public Fragment createFragment(int position) {
+                return fragments.get(position);
+            }
+
+            @Override
+            public int getItemCount() {
+                return fragments.size();
+            }
+        });
+
+        ViewPager2Delegate.Companion.install(viewPager, dslTabLayout, false);
+
+    }
+}

OneToOne/src/main/java/com/shayu/onetoone/activitys/fragments/BaseFragment.java

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+package com.shayu.onetoone.activitys.fragments;
+
+import androidx.fragment.app.Fragment;
+
+public class BaseFragment extends Fragment {
+
+}

OneToOne/src/main/java/com/shayu/onetoone/activitys/fragments/DynamicFragment.java

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+package com.shayu.onetoone.activitys.fragments;
+
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.shayu.onetoone.R;
+
+public class DynamicFragment extends BaseFragment {
+    @Nullable
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        return inflater.inflate(R.layout.fragment_dynamic, container, false);
+    }
+}

OneToOne/src/main/java/com/shayu/onetoone/activitys/fragments/FriendsFragment.java

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+package com.shayu.onetoone.activitys.fragments;
+
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.shayu.onetoone.R;
+
+public class FriendsFragment extends BaseFragment {
+    @Nullable
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        return inflater.inflate(R.layout.fragment_friends, container, false);
+    }
+}

OneToOne/src/main/java/com/shayu/onetoone/activitys/fragments/MessageFragment.java

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+package com.shayu.onetoone.activitys.fragments;
+
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.shayu.onetoone.R;
+
+public class MessageFragment extends BaseFragment {
+    @Nullable
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        return inflater.inflate(R.layout.fragment_msg, container, false);
+    }
+}

OneToOne/src/main/java/com/shayu/onetoone/activitys/fragments/MyFragment.java

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+package com.shayu.onetoone.activitys.fragments;
+
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.shayu.onetoone.R;
+
+public class MyFragment extends BaseFragment {
+    @Nullable
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        return inflater.inflate(R.layout.fragment_my, container, false);
+    }
+}