[Android实例] 高速静默更新,低流量耗费,让APP活跃起来!

大家好。我是csdn的新人,给大家带来一个做了一个星期的SDK,能够实现将Android APP碎片化管理。自由更新,实时更新,低流量耗费的更新~~


Zag Whim Renewal


A system for quicker updating on Android


首先你要有一个Bmob移动后端云服务平台的账号

接下来,进入APP的数据浏览,在APP内建ZwrFile表。加入File类型的file列。加入String类型的name列

在Eclipse或者Android studio新建两个项目,称为Basic端和Expand端,分别导入相应的SDK

Basic端的Activity继承自ZwrActivity,实现InitListener接口,在onCreate方法内。先super。再Bmob.initialize(getApplicationContext(), appid),最后setZwrView("类名", this, true, false);

appid取自bmob后台。在“应用信息”里查看
“类名”为Expand端相应的类名,如“com.test.bmob.FirstView”
编译执行Basic端到手机

放一个layout.xml文件到ZwrFile表的file,name能够随便取,比方“main.xml”

Expand端删除全部代码。新建一个类。类名为上文所提到的(“com.test.bmob.FirstView”)。继承自ZwrExpandView
将实现的抽象方法的LayoutName返回layout文件在ZwrFile相应的name。如上文的“main.xml”
在init函数内写初始化方法

编译Expand端,将编译出来的bin目录下的classes.dex上传到ZwrFile,name改为类名(“com.test.bmob.FirstView”


启动Basic端,就可以看到更新效果
以后须要更新逻辑代码。仅仅需更新Activity相应的dex文件就可以,须要更新布局,就更新相应的xml文件

 

 

部分代码演示样例:

Basic端:

 

import android.os.Bundle;
import android.widget.Button;
import cn.bmob.v3.Bmob;

import com.zwr.ZwrActivity;
import com.zwr.ZwrListener.InitListener;

public class MainActivity extends ZwrActivity implements InitListener {

	private Button bt;

	private final String appid = "";
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);

		Bmob.initialize(getApplicationContext(),appid);
		setZwrView("com.testzwr.ThirdView", this, true);
	}
	
	@Override
	public void succeed() {
		init();
	}

	@Override
	public void fail(String why) {
		toast(why);
	}

	@Override
	public void lastView() {
		init();
	}
	
	private final void init() {
		bt = getView("zwrButton");
		if (bt != null) {
			bt.setText("hahhaa");
		}
	}
}


 

 

 

 

 Extand端:

 

package com.testzwr;
 
import android.app.Activity;
import android.app.AlertDialog;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.TextView;
import android.widget.Toast;

import com.zwr.ZwrBasic.ZwrExpandView;
import com.zwr.ZwrTool;

public class ThirdView extends ZwrExpandView implements OnClickListener {

	private Button bt;
	private EditText et;
	private TextView tv;
	private Button bt_toast, bt_dialog, bt_change;

	public ThirdView(Activity activity) {
		super(activity);
	}

	@Override
	public String LayoutName() {
		return "third_layout.xml";
	}

	@Override
	public void init() {
		try {
			et = getView("msg_et");
			bt = getView("msg_send");
			tv = getView("msg_show");

			bt_toast = getView("toast");
			bt_dialog = getView("dialog");
			bt_change = getView("change");
		} catch (NullPointerException e) {
			return;
		}

		bt.setOnClickListener(new OnClickListener() {

			@Override
			public void onClick(View v) {
				tv.append(et.getText().toString() + "\n");
				et.setText("");
			}
		});

		bt_toast.setOnClickListener(this);
		bt_dialog.setOnClickListener(this);
		bt_change.setOnClickListener(this);

	}

	private AlertDialog dialog;

	@Override
	public void onClick(View v) {
		int i = v.getId();
		if (i == bt_toast.getId()) {
			Toast.makeText(getContext(), "hahaha", 1).show();
		} else if (i == bt_dialog.getId()) {
			if (dialog == null)
				dialog = new AlertDialog.Builder(getContext())
						.setMessage("Hi~~").setTitle("恭喜你!").create();
			dialog.show();
		} else if (i == bt_change.getId()) {
			bt_toast.setText("改变啦~丧失Toast能力,但能跳转到还有一个Activity");
			bt_dialog.setText("改变了还能弹窗");
			bt_toast.setOnClickListener(new OnClickListener() {

				@Override
				public void onClick(View v) {
					try {
						ZwrTool.startActivity("com.test.sdkbuilder.SecondActivity");
					} catch (ClassNotFoundException e) {
						Toast.makeText(getContext(), "no this class", 1).show();
						e.printStackTrace();
					}
				}
			});
			v.setVisibility(View.GONE);
		}
	}

}



 

 layout文件:(third_layout.xml)

 

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:paddingBottom="10dip"
    android:paddingTop="10dip" >

    <Button
        android:id="@+id/toast"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="点击我就会弹吐司" />

    <Button
        android:id="@+id/dialog"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="点击我就会弹Dialog" />

    <Button
        android:id="@+id/change"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:text="点击我会改变上面两个button" />

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent" >

        <LinearLayout
            android:id="@+id/msg_ll"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_alignParentBottom="true"
            android:orientation="horizontal" >

            <EditText
                android:id="@+id/msg_et"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="4"
                android:hint="输入信息" />

            <Button
                android:id="@+id/msg_send"
                android:layout_width="0dp"
                android:layout_height="wrap_content"
                android:layout_weight="1"
                android:text="发送" />
        </LinearLayout>
 
        <TextView
            android:id="@+id/msg_show"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:text="hahaha"
            android:layout_above="@+id/msg_ll"
            android:layout_alignParentTop="true" />
    </RelativeLayout>

</LinearLayout>


 

 

 



详细说明文档及SDK下载。请下载~~

 

下载地址:

http://download.csdn.net/detail/u013589048/8517631


posted on 2017-06-07 18:40  yjbjingcha  阅读(303)  评论(0编辑  收藏  举报

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