WelikeAndroid 是一款引入即用的便捷开发框架,一行代码完成http请求,bitmap异步加载,数据库增删查改,同时拥有最超前的异常隔离机制!

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.INTERNET" />

WelikeGuard.enableGuard();

WelikeGuard.registerUnCaughtHandler(new Thread.UncaughtExceptionHandler() {
@Override
public void uncaughtException(Thread thread, Throwable ex) {

 WelikeGuard.newThreadToast("出现异常了: " + ex.getMessage() );

}
});

/**
*
* 自定义的异常,当异常被抛出后,会自动回调onCatchThrowable函数.
*/
@Catch(process = "onCatchThrowable")
public class CustomException extends IllegalAccessError {

   public static void onCatchThrowable(Thread t){
    WeLog.e(t.getName() + "  抛出了一个异常...");
   }
}

        ViewPorter.from(button).ofScreen().divWidth(2).commit();//宽度变为屏幕的二分之一
        ViewPorter.from(button).of(viewGroup).divHeight(2).commit();//高度变为viewGroup的二分之一
        ViewPorter.from(button).div(2).commit();//宽度和高度变为屏幕的四分之一
        ViewPorter.from(button).of(this).fillWidth().fillHeight().commit();//宽度和高度铺满Activity
        ViewPorter.from(button).sameAs(imageView).commit();//button的宽度和高度和imageView一样

WelikeHttp welikeHttp = WelikeHttp.getDefault();

HttpParams params = new HttpParams();
params.putParams("app","qr.get",
                 "data","Test");//一次性放入两对 参数 和 值

//发送Get请求
HttpRequest request = welikeHttp.get("http://api.k780.com:88", params, new HttpResultCallback() {
    @Override
    public void onSuccess(String content) {
    super.onSuccess(content);
    WelikeToast.toast("返回的JSON为:" + content);
    }

    @Override
    public void onFailure(HttpResponse response) {
    super.onFailure(response);
    WelikeToast.toast("JSON请求发送失败.");
    }

    @Override
    public void onCancel(HttpRequest request) {
    super.onCancel(request);
    WelikeToast.toast("请求被取消.");
    }
});

    //取消请求,会回调onCancel()
    request.cancel();

//取得默认的WelikeBitmap实例
WelikeBitmap welikeBitmap = WelikeBitmap.getDefault();

BitmapRequest request = welikeBitmap.loadBitmap(imageView,
"http://img0.imgtn.bdimg.com/it/u=937075122,1381619862&fm=21&gp=0.jpg",
android.R.drawable.btn_star,//加载中显示的图片
android.R.drawable.ic_delete,//加载失败时显示的图片
new BitmapCallback() {

    @Override
    public Bitmap onProcessBitmap(byte[] data) {
    //如果需要在加载时处理图片,可以在这里处理,
    //如果不需要处理,就返回null或者不复写这个方法.
    return null;
    }

    @Override
    public void onPreStart(String url) {
    super.onPreStart(url);
    //加载前回调
    WeLog.d("===========> onPreStart()");
    }

    @Override
    public void onCancel(String url) {
    super.onCancel(url);
    //请求取消时回调
    WeLog.d("===========> onCancel()");
    }

    @Override
    public void onLoadSuccess(String url, Bitmap bitmap) {
    super.onLoadSuccess(url, bitmap);
    //图片加载成功后回调
    WeLog.d("===========> onLoadSuccess()");
    }

    @Override
    public void onRequestHttp(HttpRequest request) {
    super.onRequestHttp(request);
    //图片需要请求http时回调
    WeLog.d("===========> onRequestHttp()");
    }

    @Override
    public void onLoadFailed(HttpResponse response, String url) {
    super.onLoadFailed(response, url);
    //请求失败时回调
    WeLog.d("===========> onLoadFailed()");
    }
});

/*表名,可有可无,默认为类名.*/
@Table(name="USER",afterTableCreate="afterTableCreate")
public class User{
@ID
public int id;//id可有可无,根据自己是否需要来加.

/*这个注解表示name字段不能为null*/
@NotNull
public String name;

    public static void afterTableCreate(WelikeDao dao){
        //在当前的表被创建时回调,可以在这里做一些表的初始化工作
    }
}

WelikeDao db = WelikeDao.instance("Welike.db");
User user = new User();
user.name = "Lody";
db.save(user);

User savedUser = db.findBeanByID(1);

List<User> users = db.findBeans().where("name = Lody").or("id = 1").find();

User wantoUpdateUser = new User();
wantoUpdateUser.name = "NiHao";
db.updateDbByID(1,wantoUpdateUser);

db.deleteBeanByID(1);

=>@initData(所有标有InitData注解的方法都最早在子线程被调用)
=>initRootView(bundle)
=>@JoinView(将标有此注解的View自动findViewByID和setOnClickListener)
=>onDataLoaded(数据加载完成时回调)
=>点击事件会回调onWidgetClick(View Widget)

@JoinView(name = "welike_btn")
Button welikeBtn;

@JoinView(id = R.id.welike_btn)
Button welikeBtn;

@JoinView(name = "welike_btn",click = false)
Button welikeBtn;