在SideBar类中，有一个全局变量opened, 在SetTouch方法中， 有如下代码opened = percent == 1; 其中percent是这个方法的参数，剩下的代码就没有更改过这个变量的状态值了，只是用来进行一些判断，逻辑操作，所以，看了半天代码，也没有发现这个变量是用来做什么的，麻烦解释一下，谢谢。

sidebar.xml

<com.github.mzule.fantasyslide.SideBar xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/sidebar"
    android:layout_width="200dp"
    android:layout_height="match_parent"
    android:layout_gravity="start"
    android:background="@color/colorPrimary"
    android:gravity="center_vertical"
    android:orientation="vertical"
    app:maxTranslationX="66dp">

    <TextView
        android:text="@string/drawer_activity_maps"
        android:textAppearance="@style/mediumTextAppearanceInverted"
        android:layout_height="wrap_content"
        android:layout_width="wrap_content"
        android:drawableLeft="@drawable/ic_public"
        android:drawablePadding="6dp"
        android:layout_marginTop="@dimen/drawer_item_margin"
        android:layout_marginBottom="@dimen/drawer_item_margin"
        android:tag="0"/>
    .....

activity.xml

<include layout="@layout/drawer_layout"
             android:layout_height="match_parent"
             android:layout_width="200dp"/>

I looked through FantasyDrawerLayout.java and I see that:

if (GravityUtil.isLeft(sideBarWithBg)) {
                leftSideBar = sideBarWithBg;
            } else if (GravityUtil.isRight(sideBarWithBg)) {
                rightSideBar = sideBarWithBg;
            } else {
                throw new IllegalStateException("unsupported gravity");
            }

The exception goes away when I replace the include tag with the actual sidebar xml. Any support for include tags in the future? Thanks

I am importing this library manually in my project (not using the gradle dependency). I keep getting this error after some period of time. Actually whenever I get this error I clean my project and then the problem vanishes but again after some time it occurs. So I was searching for the permanent fix of this problem.

My library build.gradle file is:

apply plugin: 'com.android.library'

ext { bintrayRepo = 'maven' bintrayName = 'fantasy-slide'

publishedGroupId = 'com.github.ms.fantasyslide'
libraryName = 'FantasySlide'
artifact = 'library'

libraryDescription = 'FantasySlide'

siteUrl = 'https://github.com/ms/FantasySlide/'
gitUrl = 'https://github.com/ms/FantasySlide.git'

libraryVersion = '1.0.4'

developerId = 'ms'
developerName = 'Cao Dongping'
developerEmail = '[email protected]'

licenseName = 'The Apache Software License, Version 2.0'
licenseUrl = 'http://www.apache.org/licenses/LICENSE-2.0.txt'
allLicenses = ["Apache-2.0"]

}

android { compileSdkVersion 23 buildToolsVersion "23.0.0"

defaultConfig {
    minSdkVersion 15
    targetSdkVersion 23
    versionCode 1
    versionName "1.0"
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
}

}

dependencies { compile 'com.android.support:appcompat-v7:23.2.0' }

apply from: 'https://raw.githubusercontent.com/nuuneoi/JCenter/master/installv1.gradle' apply from: 'https://raw.githubusercontent.com/nuuneoi/JCenter/master/bintrayv1.gradle'

The error I get is:

Error:(49, 1) A problem occurred evaluating project ':library'.

Could not read script 'https://raw.githubusercontent.com/nuuneoi/JCenter/master/installv1.gradle'. raw.githubusercontent.com

效果做的非常好，我是来拜读的，然后觉得有以下三个问题：

1、两侧侧滑用手滑动出来的概率就50%吧，很不顺 2、通过侧滑拉出来的菜单，松手会自动关闭，这与用户一般使用习惯很不符合，最糟糕的是，松手后，由于你没有处理触摸事件，导致手指水平方向的菜单项会触发点击效果，然后莫名的进入了其他页面，PS：简言之：“我只是想滑动打开菜单，为什么怎么进入了其他页面？” 3、右侧也是滑动拉出后，手指必须一直按着，但是大多数人都是右手操作，如果右手大拇指一直按着屏幕，那么右侧菜单项偏下的位置就回被手挡着。

以上是我的使用体验。 也可能是我的操作习惯适应不了这个设计。 @mzule

hi, thank you fr maintaining this widget this is very interesting drawer. but in RTL layouts when user opens the drawer, the frame (what is on the page), moves backward not forward. and it should get back.