Android 闪烁启动画面

package com.machfe.screen; import android.app.Activity; import android.content.Context; import android.os.AsyncTask; import android.os.Bundle; import android.view.KeyEvent; import android.view.LayoutInflater; import android.view.View; import android.view.View.OnClickListener; import android.widget.Button; /* * 作者: machfe * 邮箱：mni2005@163.com * QQ : 173436291 * */ public class Main extends Activity { private LayoutInflater m_flater = null; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.flash); m_flater = getLayoutInflater(); LoadMainTask task= new LoadMainTask(this); task.execute(""); } public View LoadMainView( LayoutInflater flater){ View view = flater.inflate(R.layout.main, null); Button btnOk =(Button)view.findViewById(R.id.BtnOk); btnOk.setOnClickListener(new OnClickListener(){ public void onClick(View v) { finish(); } }); return view; } private class LoadMainTask extends AsyncTask<Object, Object, View> { public LoadMainTask(Context context) { } protected View doInBackground(Object... params) { View view = null; view = LoadMainView(m_flater); //为了测试加了延时，大家可以在这一块加载资源，数据等 try { Thread.sleep(10000); } catch (InterruptedException e) { e.printStackTrace(); } return view; } // 执行完毕 protected void onPostExecute(View view) { setContentView(view); } } //屏蔽按键 public boolean onKeyDown(int keyCode, KeyEvent event){ if(keyCode == KeyEvent.KEYCODE_BACK){ return true; } else if(keyCode == KeyEvent.KEYCODE_HOME){ return true; } return false; } }