我想在Button事件中改变bool的值，在最下面引用改变后的bool，怎么写

[m0_37897824]

public int bool=0;
buttonbooljian.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if (bool>0){
level++;
bool =bool+1;
textViewskill.setText(level+"");
textViewbool.setText(bool+"");
}else{
Toast.makeText(MainActivity.this,"属性已经为0。",Toast.LENGTH_SHORT).show();
}

}
});
if (netView != null){
netView.addData("血量",0f+bool);
netView.addData("力量", 1f);
netView.addData("智力", 1f);
netView.addData("暴击", 1f);
netView.addData("攻击", 1f);
netView.addData("防御", 1f);
}