杀毒卫士（3）---主界面

杀毒卫士（3）—主界面

主界面是非常简单，一个GridView 3*3

具体实现代码：

public class MainActivity extends BaseActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        //获取gridview
        GridView gv_main_gv = getView(R.id.gv_main_gv);
        //实质适配器
        gv_main_gv.setAdapter(new MainAdapte(this));
        //设置item点击事件
        gv_main_gv.setOnItemClickListener(new OnItemClickListener() {

            @Override
            public void onItemClick(AdapterView<?> parent, View view,
                    int position, long id) {
                switch (position) {
                case 0://手机防盗
                    Intent intent = new Intent(MainActivity.this, LostProtectActivity.class);
                    MainActivity.this.startActivity(intent);
                    break;
                case 8://高级工具
                    Intent i = new Intent(MainActivity.this, HighToolsActivity.class);
                    MainActivity.this.startActivity(i);
                    break;
                default:
                    break;
                }
            }
        });
    }

}