demowheellib

简介，就是用网上的wheelview，写了 生日，身高，体重的选择器，方便项目调用。

下面是values下边的参数，可以通过复覆盖掉库里的，方便修改颜色背景等。

@android:color/black #f9f9f9 #000000 #000000 #fff @null @null @color/lib_color_default_bg

<string name="wheel_date_of_birth">出生年月</string>
<string name="height">身高</string>
<string name="weight">体重(公斤)</string>
<string name="wheel_cancel">取消</string>
<string name="wheel_complete">完成</string>
<style name="PopupAnimation" parent="android:Animation">
    <item name="android:windowEnterAnimation">@anim/anim_in</item>
    <item name="android:windowExitAnimation">@anim/anim_out</item>
</style>

重写 drawable目录下wheel_bg.xml 可以修wheelview的背景颜色，重写wheel_val.xml可以修改那个选中的横条颜色

如图所示，复写对应的资源文件即可替换库里默认的。

使用

compile 'com.sage.libwheelview.widget:demowheellib:1.0.3'

最新版compile 'com.sage.libwheelview.widget:demowheellib:1.1.0' 具体看demo，用dialogfragment替换popupwindow，方便背景变暗操作

代码中简单的一行调用

private String[] arr=new String[]{"张三","li","王五","赵六"};

public void btnClick(View view){
    switch (view.getId()){
        case R.id.btn_height:
            new SelectHeightPopupWindow(this,170,mHandler).showAtLocation(view, Gravity.BOTTOM,0,0);
            //new SelectHeightPopupWindow(this,170,100,200,mHandler).showAtLocation(view, Gravity.BOTTOM,0,0);
            break;
        case R.id.btn_weight:
            new SelectWeightPopupWindow(this,70,mHandler).showAtLocation(view,Gravity.BOTTOM,0,0);
            //new SelectWeightPopupWindow(this,70,30,250,mHandler).showAtLocation(view,Gravity.BOTTOM,0,0);
            break;
        case R.id.btn_weight9:
            new SelectWeight9PopupWindow(this,70.9f,mHandler).showAtLocation(view,Gravity.BOTTOM,0,0);
            //new SelectWeight9PopupWindow(this,70.9f,40,100,mHandler).showAtLocation(view,Gravity.BOTTOM,0,0);
            break;
        case R.id.btn_birthday:
            new SelectBirthdayPopupWindow(this,"2000-01-02",mHandler).showAtLocation(view,Gravity.BOTTOM,0,0);
            break;
        case R.id.btn_custom:
            new SelectSimpletPopupWindow(this,arr,3,mHandler).showAtLocation(view,Gravity.BOTTOM,0,0);
            break;
    }
}


private Handler mHandler = new Handler() {
    @Override
    public void handleMessage(Message msg) {
        super.handleMessage(msg);
        switch (msg.what) {
            case SelectHeightPopupWindow.WHAT:
                showToast("身高为："+msg.arg1);
                break;
            case SelectWeightPopupWindow.WHAT:
            case SelectWeight9PopupWindow.WHAT:
                float weight= (float) msg.obj;
                showToast("体重为:"+weight);
                break;
            case SelectBirthdayPopupWindow.WHAT:
                String birthday= (String) msg.obj;
                showToast("生日："+birthday);
                break;
            case  SelectSimpletPopupWindow.WHAT:
                int index=msg.arg1;
                showToast(arr[index]);
                break;
        }
    }
};

private void showToast(String msg){
    Toast.makeText(this,msg,Toast.LENGTH_SHORT).show();
}