【Android -- Material Design】MaterialButtonToggleGroup 的基本使用

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官网：MaterialButtonToggleGroup

继承关系

属性

效果图

布局文件

逻辑代码

public class MainActivity extends AppCompatActivity {
    private MaterialButtonToggleGroup mToggleGroup;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_test);

        initView();
        initEvent();

    }

    private void initView() {
        mToggleGroup = findViewById(R.id.toggle_group);
    }

    private void initEvent() {
        mToggleGroup.addOnButtonCheckedListener(new MaterialButtonToggleGroup.OnButtonCheckedListener() {
            @Override
            public void onButtonChecked(MaterialButtonToggleGroup group, int checkedId, boolean isChecked) {
                switch (checkedId) {
                    case R.id.mbtn_news:
                        Toast.makeText(MainActivity.this,"clicked new",Toast.LENGTH_SHORT).show();
                        break;

                    case R.id.mbtn_funs:
                        Toast.makeText(MainActivity.this,"clicked fun",Toast.LENGTH_SHORT).show();
                        break;

                    case R.id.mbtn_images:
                        Toast.makeText(MainActivity.this,"clicked image",Toast.LENGTH_SHORT).show();
                        break;
                    default:
                        break;
                }
            }
        });
    }
}