口碑apk反编译后研究中

manifest

<application .. android:name="KoubeiApp">

KoubeiApp.java应该是应用程序获取客户端一些通用信息,跟.net，global类似

static
  {
    fileName = "config.properties";
    sp = null;
    DEVICE_MODEL = Build.MODEL;
    StringBuilder localStringBuilder1 = new StringBuilder().append("android_");
    String str1 = Build.VERSION.SDK;
    CLIENT_OS = str1;
    CLIENT_VERSION = "1.3";
    CLIENT_ID = "00000000000000";
    CLIENT_POS_X = "";
    CLIENT_POS_Y = "";
    CLIENT_LOCAL_CITYNAME = "鍖椾含";
    CLIENT_LOCAL_CITYID = "99";
    CLIENT_SOURCE = "koubei";
    CLIENT_CITY_NAME = null;
    CLIENT_CITY_ID = null;
    CLIENT_SCREEN_SIZE = "320*480";
    StringBuilder localStringBuilder2 = new StringBuilder();
    String str2 = Build.MODEL;
    StringBuilder localStringBuilder3 = localStringBuilder2.append(str2);
    String str3 = Build.VERSION.RELEASE;

 getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN, WindowManager.LayoutParams.FLAG_FULLSCREEN);

放在onCreate后，setControlView之前,全屏(隐藏上方电量等属性)

setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);设置屏幕竖排，横排或其他（枚举）；

关于闪屏(就是首页停留几秒然后跳转,像html的setTimeout和setInternal)

Message msg = new Message();  msg.what = STOPSPLASH;  splashHandler.sendMessageDelayed(msg, SPLASHTIME);  

这个网上有好几种方式,目前研究不深，搞不清哪种比较好，http://www.cnblogs.com/royenhome/archive/2010/05/05/1727971.html?login=1他这里像是线程暂停,按下Menu键的话，直接跳过闪屏进入主界面;若按 下Back键的话，则直接退出主程序。还不错！我准备用这种方式

asynctask异步加载数据（有几种方法，关键要能用，找了这个）

public class Main extends Activity {   
  
    private LayoutInflater m_flater = null;   
    private LinearLayout mFlash;   
  
    public void onCreate(Bundle savedInstanceState) {   
        super.onCreate(savedInstanceState);   
        setContentView(R.layout.flash);   
        mFlash = (LinearLayout) findViewById(R.id.mFlash);   
        mFlash.startAnimation(AnimationUtils   
                .loadAnimation(this, R.anim.fadeout));   
        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(3000);   
            } catch (InterruptedException e) {   
                e.printStackTrace();   
            }   
            return view;   
        }   
  
        // 执行完毕   
        protected void onPostExecute(View view) {   
            setContentView(view);   
        }   
    }   
  
}  

退出时自动弹出框提示是否要退出~

public boolean onKeyDown(int keyCode, KeyEvent event) {
        // TODO Auto-generated method stub
         
        if(keyCode == KeyEvent.KEYCODE_BACK ){
            AlertDialog.Builder builder=new AlertDialog.Builder(this);
            builder.setTitle("提示");
            builder.setMessage("确定要退出程序?");
            builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
                
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    // TODO Auto-generated method stub
                     dialog.dismiss();
                    finish();
                }
            });
            builder.setNeutralButton("取消", new DialogInterface.OnClickListener() {
                
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    // TODO Auto-generated method stub
                    dialog.dismiss();
                }
            });
            builder.show();
            return true;
        }else{
        
            return super.onKeyDown(keyCode, event);
        }
    }