如何实现Android自定义转盘菜单-创新互联

这篇文章主要为大家展示了如何实现Android自定义转盘菜单，内容简而易懂，希望大家可以学习一下，学习完之后肯定会有收获的，下面让小编带大家一起来看看吧。

最近由于公司项目需要，需要开发一款转盘菜单，费了好大功夫搞出来了，下面分享下

样图

具体功能如下：

import android.graphics.Color;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentPagerAdapter;
import android.support.v7.app.AppCompatActivity;
import android.widget.Toast;

import com.hitomi.smlibrary.OnSpinMenuStateChangeListener;
import com.hitomi.smlibrary.TurnTableMenu;

import java.util.ArrayList;
import java.util.List;

public class MainActivity extends AppCompatActivity {

  private TurnTableMenu turnTableMenu;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);

    turnTableMenu = (TurnTableMenu) findViewById(R.id.spin_menu);

    // 设置页面标题
    List hintStrList = new ArrayList<>();
    hintStrList.add("热门信息");
    hintStrList.add("实时新闻");
    hintStrList.add("我的论坛");
    hintStrList.add("我的信息");
    hintStrList.add("环游世界");
    hintStrList.add("阅读空间");
    hintStrList.add("欢乐空间");
    hintStrList.add("系统设置");

    turnTableMenu.setHintTextStrList(hintStrList);
    turnTableMenu.setHintTextColor(Color.parseColor("#FFFFFF"));
    turnTableMenu.setHintTextSize(14);

    // 设置页面适配器
    final List fragmentList = new ArrayList<>();
    fragmentList.add(Fragment1.newInstance());
    fragmentList.add(Fragment2.newInstance());
    fragmentList.add(Fragment3.newInstance());
    fragmentList.add(Fragment4.newInstance());
    fragmentList.add(Fragment5.newInstance());
    fragmentList.add(Fragment6.newInstance());
    fragmentList.add(Fragment7.newInstance());
    fragmentList.add(Fragment8.newInstance());
    FragmentPagerAdapter fragmentPagerAdapter = new FragmentPagerAdapter(getSupportFragmentManager()) {
      @Override
      public Fragment getItem(int position) {
        return fragmentList.get(position);
      }

      @Override
      public int getCount() {
        return fragmentList.size();
      }
    };
    turnTableMenu.setFragmentAdapter(fragmentPagerAdapter);

    // 设置菜单状态改变时的监听器
    turnTableMenu.setOnSpinMenuStateChangeListener(new OnSpinMenuStateChangeListener() {
      @Override
      public void onMenuOpened() {
        Toast.makeText(MainActivity.this, "SpinMenu opened", Toast.LENGTH_SHORT).show();
      }

      @Override
      public void onMenuClosed() {
        Toast.makeText(MainActivity.this, "SpinMenu closed", Toast.LENGTH_SHORT).show();
      }
    });
  }
}