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; } } }); } }