AppActivitySkipUtil.java

package com.jingewenku.abrahamcaijin.commonutil;

import android.app.Activity;
import android.content.Intent;

import java.util.HashMap;
import java.util.Iterator;
import java.util.Map.Entry;

/**
 * 主要功能:管理Activity跳转
 *
 * @Prject: CommonUtilLibrary
 * @Package: com.jingewenku.abrahamcaijin.commonutil
 * @author: AbrahamCaiJin
 * @date: 2017年05月03日 16:37
 * @Copyright: 个人版权所有
 * @Company:
 * @version: 1.0.0
 */

public class AppActivitySkipUtil {

    public AppActivitySkipUtil() {
        throw new UnsupportedOperationException("ActivitySkipUtil不能实例化");
    }

    /**
     * 功能描述:简单地Activity的跳转(不携带任何数据)
     * @param activity 发起跳转的Activity实例
     * @param cls 目标Activity实例
     */
    public static void skipAnotherActivity(Activity activity,
        Class<? extends Activity> cls) {
        Intent intent = new Intent(activity, cls);
        activity.startActivity(intent);
        activity.finish();
    }

    /**
     * 功能描述：带数据的Activity之间的跳转
     *
     * @param activity
     * @param cls
     * @param hashMap
     */
    public static void skipAnotherActivity(Activity activity,
        Class<? extends Activity> cls,
        HashMap<String, ? extends Object> hashMap) {
        Intent intent = new Intent(activity, cls);
        Iterator<?> iterator = hashMap.entrySet().iterator();
        while (iterator.hasNext()) {
            @SuppressWarnings("unchecked")
            Entry<String, Object> entry = (Entry<String, Object>) iterator
                .next();
            String key = entry.getKey();
            Object value = entry.getValue();
            if (value instanceof String) {
                intent.putExtra(key, (String) value);
            }
            if (value instanceof Boolean) {
                intent.putExtra(key, (boolean) value);
            }
            if (value instanceof Integer) {
                intent.putExtra(key, (int) value);
            }
            if (value instanceof Float) {
                intent.putExtra(key, (float) value);
            }
            if (value instanceof Double) {
                intent.putExtra(key, (double) value);
            }
        }
        activity.startActivity(intent);
    }

//    public static void start_activity(Activity activity,Class<?> cls,BasicNameValuePair...name)
//    {
//        Intent intent=new Intent();
//        intent.setClass(activity,cls);
//        for(int i=0;i<name.length;i++)
//        {
//            intent.putExtra(name[i].getName(), name[i].getValue());
//        }
//        activity.startActivity(intent);
//        activity.overridePendingTransition(R.anim.push_left_in, R.anim.push_left_out);
//    }
}