BaseActivity合集

1.出自“高仿京东商城”：

package com.itau.jingdong.ui.base;

import com.itau.jingdong.AppManager;
import com.itau.jingdong.config.Constants;
import com.itau.jingdong.image.ImageLoaderConfig;
import com.nostra13.universalimageloader.core.ImageLoader;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.os.Handler;

/**
 * @author Tau.Chen 陈涛
 * 
 * @email tauchen1990@gmail.com,1076559197@qq.com
 * 
 * @date 2013年9月12日
 * 
 * @version V_1.0.0
 * 
 * @description
 * 
 */
public abstract class BaseActivity extends Activity {

    public static final String TAG = BaseActivity.class.getSimpleName();

    protected Handler mHandler = null;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        // TODO Auto-generated method stub
        super.onCreate(savedInstanceState);
        AppManager.getInstance().addActivity(this);
        if (!ImageLoader.getInstance().isInited()) {
            ImageLoaderConfig.initImageLoader(this, Constants.BASE_IMAGE_CACHE);
        }
    }

    @Override
    protected void onDestroy() {
        // TODO Auto-generated method stub
        super.onDestroy();
    }

    @Override
    protected void onPause() {
        // TODO Auto-generated method stub
        super.onPause();
    }

    @Override
    protected void onRestart() {
        // TODO Auto-generated method stub
        super.onRestart();
    }

    @Override
    protected void onResume() {
        // TODO Auto-generated method stub
        super.onResume();
    }

    @Override
    protected void onStart() {
        // TODO Auto-generated method stub
        super.onStart();
    }

    @Override
    protected void onStop() {
        // TODO Auto-generated method stub
        super.onStop();
    }

    /**
     * 绑定控件id
     */
    protected abstract void findViewById();

    /**
     * 初始化控件
     */
    protected abstract void initView();

    /**
     * 通过类名启动Activity
     * 
     * @param pClass
     */
    protected void openActivity(Class<?> pClass) {
        openActivity(pClass, null);
    }

    /**
     * 通过类名启动Activity，并且含有Bundle数据
     * 
     * @param pClass
     * @param pBundle
     */
    protected void openActivity(Class<?> pClass, Bundle pBundle) {
        Intent intent = new Intent(this, pClass);
        if (pBundle != null) {
            intent.putExtras(pBundle);
        }
        startActivity(intent);
    }

    /**
     * 通过Action启动Activity
     * 
     * @param pAction
     */
    protected void openActivity(String pAction) {
        openActivity(pAction, null);
    }

    /**
     * 通过Action启动Activity，并且含有Bundle数据
     * 
     * @param pAction
     * @param pBundle
     */
    protected void openActivity(String pAction, Bundle pBundle) {
        Intent intent = new Intent(pAction);
        if (pBundle != null) {
            intent.putExtras(pBundle);
        }
        startActivity(intent);
    }

}