Android 只显示的TextView，显示不了的字体缩小显示 !

usage

xml :

<com.gyw.groupbuttonview.GroupButtonView
            android:id="@+id/gbv2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginTop="40dp"
            app:groupBtnCodeText="week#mon#year#all"
            app:groupBtnNameText="周#月#年#总">
</com.gyw.groupbuttonview.GroupButtonView>

code:

GroupButtonView gbv1 = (GroupButtonView) findViewById(R.id.gbv1);
gbv1.setOnGroupBtnClickListener(new GroupButtonView.OnGroupBtnClickListener() {
    @Override
    public void groupBtnClick(String code) {
        Toast.makeText(MainActivity.this, code, Toast.LENGTH_SHORT).show();
    }
});

Screenshot