前言
每过一段时间呀,我都会给大家带来一些从Github上收集的一些开源库,有的是炫酷动效,有的则是实用的工具和类库。2020年有哪些优秀的开源库呢?本期就为大家带精选的10个,排名不分先后。
这是一个很棒的ViewPager库,它在浏览ViewPager的不同页面时,显示波浪的滑动动画,效果非常炫酷。该库的USP是触摸交互的。这意味着在视图中显示类似液体的显示过渡时,应考虑触摸事件。
导入以下Gradle依赖项:
implementation?‘com.github.Chrisvin:LiquidSwipe:1.3‘
然后将LiquidSwipeLayout添加为保存fragment布局的容器的根布局:
<androidx.constraintlayout.widget.ConstraintLayout?????xmlns:android="http://schemas.android.com/apk/res/android"????android:layout_width="match_parent"????android:layout_height="match_parent">????<com.jem.liquidswipe.LiquidSwipeViewPager????????android:id="@+id/viewpager"????????android:layout_width="match_parent"????????android:layout_height="match_parent"/></androidx.constraintlayout.widget.ConstraintLayout>
接下来,为大家介绍下我学习Android时用到的一些资料与视频,需要的伙伴可以
私信我【进阶】,我分享给你,也是感谢大家这么久以来对我的支持。
330页Android进阶核心笔记
B站Android进阶视频
去B站搜索,B站账号:bili_84936792704 即可观看哦!
OK,废话不多说接下来继续看文章吧。
Flourish提供了一个炫酷的方式来显示或者隐藏一个布局,实现方式也很简单,就是对View或者布局进行了包装,通过构建者模式来提供api给上层调用。就像使用dialog一样,调用show和dissmiss方法来显示和隐藏。此外,通过这些类,我们还可以自定义动画(正常,加速,反弹),或为布局方向设置我们自己的起点(左上,右下等)。
2.1 如何使用?
在build.gradle 中添加如下依赖:
dependencies?{????implementation?"com.github.skydoves:flourish:1.0.0"}
然后在代码中,构建布局:
Flourish?flourish?=?new?Flourish.Builder(parentLayout)????//?sets?the?flourish?layout?for?showing?and?dismissing?on?the?parent?layout.????.setFlourishLayout(R.layout.layout_flourish_main)????//?sets?the?flourishing?animation?for?showing?and?dismissing.????.setFlourishAnimation(FlourishAnimation.BOUNCE)????//?sets?the?orientation?of?the?starting?point.????.setFlourishOrientation(FlourishOrientation.TOP_LEFT)????//?sets?a?flourishListener?for?listening?changes.????.setFlourishListener(flourishListener)????//?sets?the?flourish?layout?should?be?showed?on?start.?????.setIsShowedOnStart(false)????//?sets?the?duration?of?the?flourishing.????.setDuration(800L)????.build();
还提供有更简洁的DSL:
val?myFlourish?=?createFlourish(parentLayout)?{??setFlourishLayout(R.layout.layout_flourish_main)??setFlourishAnimation(FlourishAnimation.ACCELERATE)??setFlourishOrientation(FlourishOrientation.TOP_RIGHT)??setIsShowedOnStart(true)??setFlourishListener?{??}}
2.2 效果图
更多详细使用请看Github:https://github.com/skydoves/Flourish
这是一个美观而时尚的AlterDialog库,目前可支持六种不同的对话框,如:
3.1 如何使用?
在build.gradle 中添加如下依赖:
dependencies?{?...?implementation?‘com.github.gabriel-TheCode:AestheticDialogs:1.1.0‘}
代码中,显示不同种类的对话框则调用对应的方法就好
Flash:
AestheticDialog.showFlashDialog(this,?"Your?dialog?Title",?"Your?message",?AestheticDialog.SUCCESS);AestheticDialog.showFlashDialog(this,?"Your?dialog?Title",?"Your?message",?AestheticDialog.ERROR);
Connectify:
AestheticDialog.showConnectify(this,"Your?message",?AestheticDialog.SUCCESS);AestheticDialog.showConnectify(this,?"Your?message",?AestheticDialog.ERROR);?///?Dark?Theme?AestheticDialog.showConnectifyDark(this,"Your?message",AestheticDialog.SUCCESS);?AestheticDialog.showConnectifyDark(this,?"Your?message",?AestheticDialog.ERROR);
Toaster:
?AestheticDialog.showToaster(this,?"Your?dialog?Title",?"Your?message",?AestheticDialog.ERROR);AestheticDialog.showToaster(this,?"Your?dialog?Title",?"Your?message",?AestheticDialog.SUCCESS);AestheticDialog.showToaster(this,?"Your?dialog?Title",?"Your?message",?AestheticDialog.WARNING);?AestheticDialog.showToaster(this,?"Your?dialog?Title",?"Your?message",?AestheticDialog.INFO);?///?Dark?Theme?AestheticDialog.showToasterDark(this,?"Your?dialog?Title",?"Your?message",?AestheticDialog.ERROR);AestheticDialog.showToasterDark(this,?"Your?dialog?Title",?"Your?message",?AestheticDialog.SUCCESS);AestheticDialog.showToasterDark(this,?"Your?dialog?Title",?"Your?message",?AestheticDialog.WARNING);?AestheticDialog.showToasterDark(this,?"Your?dialog?Title",?"Your?message",?AestheticDialog.INFO);
Drake :
?AestheticDialog.showDrake(this,?AestheticDialog.SUCCESS);AestheticDialog.showDrake(this,?AestheticDialog.ERROR);
Emoji :
?AestheticDialog.showEmoji(this,"Your?dialog?Title",?"Your?message",?AestheticDialog.SUCCESS);AestheticDialog.showEmoji(this,?"Your?dialog?Title",?"Your?message",?AestheticDialog.ERROR);///?Dark?Theme?AestheticDialog.showEmojiDark(this,"Your?dialog?Title",?"Your?message",?AestheticDialog.SUCCESS);AestheticDialog.showEmojiDark(this,?"Your?dialog?Title",?"Your?message",?AestheticDialog.ERROR);
Emotion :
?AestheticDialog.showEmotion(this,"Your?dialog?Title",?"Your?message",?AestheticDialog.SUCCESS);AestheticDialog.showEmotion(this,?"Your?dialog?Title",?"Your?message",?AestheticDialog.ERROR);
Rainbow :
?AestheticDialog.showRainbow(this,"Your?dialog?Title",?"Your?message",?AestheticDialog.SUCCESS);?AestheticDialog.showRainbow(this,"Your?dialog?Title",?"Your?message",?AestheticDialog.ERROR);?AestheticDialog.showRainbow(this,"Your?dialog?Title",?"Your?message",?AestheticDialog.WARNING);AestheticDialog.showRainbow(this,"Your?dialog?Title",?"Your?message",?AestheticDialog.INFO);
3.2 效果如下
Flash DialogConnectify DialogToaster Dialog
Emotion DialogDrake DialogEmoji Dialog
更多详情使用方法请看Github:https://github.com/gabriel-TheCode/AestheticDialogs
从名字就知道,这是一个提供reveal动画效果的库,它的厉害之处在于可以提供不同尺寸、不同形状的reveal动画,并且还可以在定义它在屏幕任意位置开始和结束动画。
4.1 如何使用?
在build.gradle 中添加如下依赖:
dependencies?{?...?implementation?‘com.github.Chrisvin:EasyReveal:1.2‘}
然后,xml中,需要添加显示或者隐藏动画的View应该包裹在EasyRevealLinearLayout中:
<com.jem.easyreveal.layouts.EasyRevealLinearLayout????...????app:clipPathProvider="star"?//?possible?values:?circular,?linear,?random_line,?star,?sweep?&?wave????app:revealAnimationDuration="2000"????app:hideAnimationDuration="1500"?>????<!--?The?views?to?be?revealed/hidden?go?here?--></com.jem.easyreveal.layouts.EasyRevealLinearLayout><!--?Similarly?for?com.jem.easyreveal.layouts.EasyRevealConstraintLayout?&?com.jem.easyreveal.layouts.EasyRevealFrameLayout?-->
也可以在代码中添加:
val?revealLayout?=?EasyRevealLinearLayout(this)//?Set?the?ClipPathProvider?that?is?used?to?clip?the?view?for?reveal?animationrevealLayout.clipPathProvider?=?StarClipPathProvider(numberOfPoints?=?6)//?Set?the?duration?taken?for?reveal?animationrevealLayout.revealAnimationDuration?=?1500//?Set?the?duration?taken?for?hide?animationrevealLayout.hideAnimationDuration?=?2000//?Set?listener?to?get?updates?during?reveal/hide?animationrevealLayout.onUpdateListener?=?object:?RevealLayout.OnUpdateListener?{????override?fun?onUpdate(percent:?Float)?{????????Toast.makeText(this@MainActivity,?"Revealed?percent:?$percent",?Toast.LENGTH_SHORT).show()????}}//?Start?reveal?animationrevealLayout.reveal()//?Start?hide?animationrevealLayout.hide()
4.2效果图
Emotion DialogDrake DialogEmoji Dialog
更多详细使用信息请看Github:https://github.com/Chrisvin/EasyReveal
Android ColorX 以Kotlin 扩展函数的形式提供了一些重要的获取颜色的方法。通过提供不同颜色格式(RGB,HSV,CYMK等)的转换功能,它使开发变得更加轻松。该库的USP具有以下功能:
5.1 如何使用?
在build.gradle 中添加如下依赖:
dependencies?{????implementation?‘me.jorgecastillo:androidcolorx:0.2.0‘}
在代码中,一系列的转换方法:
val?color?=?Color.parseColor("#e91e63")val?rgb?=?color.asRgb()val?argb?=?color.asArgb()val?hex?=?color.asHex()val?hsl?=?color.asHsl()val?hsla?=?color.asHsla()val?hsv?=?color.asHsv()val?cmyk?=?color.asCmyk()val?colorHsl?=?HSLColor(hue?=?210f,?saturation?=?0.5f,?lightness?=?0.5f)val?colorInt?=?colorHsl.asColorInt()val?rgb?=?colorHsl.asRgb()val?argb?=?colorHsl.asArgb()val?hex?=?colorHsl.asHex()val?cmyk?=?colorHsl.asCmyk()val?hsla?=?colorHsl.asHsla()val?hsv?=?colorHsl.asHsv()
5.2 效果图
这是一个带动画的底部导航栏库。它使你可以以编程方式以及通过XML添加和删除选项卡。此外,我们可以轻松地从BottomBar拦截选项卡。限制访问应用程序导航中的高级区域时,“拦截”标签非常有用。流畅的动画提供了许多自定义选项,从动画插值器到设置波纹效果。
6.1 如何使用?
在build.gradle 中添加如下依赖:
dependencies?{??implementation?‘nl.joery.animatedbottombar:library:1.0.8‘}
在xml文件中添加AnimatedBottomBar和自定义属性
<nl.joery.animatedbottombar.AnimatedBottomBar????android:id="@+id/bottom_bar"????android:background="#FFF"????android:layout_width="match_parent"????android:layout_height="wrap_content"????app:abb_selectedTabType="text"????app:abb_indicatorAppearance="round"????app:abb_indicatorMargin="16dp"????app:abb_indicatorHeight="4dp"????app:abb_tabs="@menu/tabs"????app:abb_selectedIndex="1"?/>
在res/menu目录下定义tabs.xml文件:
<menu?xmlns:android="http://schemas.android.com/apk/res/android">????<item????????android:id="@+id/tab_home"????????android:icon="@drawable/home"????????android:title="@string/home"?/>????<item????????android:id="@+id/tab_alarm"????????android:icon="@drawable/alarm"????????android:title="@string/alarm"?/>????<item????????android:id="@+id/tab_bread"????????android:icon="@drawable/bread"????????android:title="@string/bread"?/>????<item????????android:id="@+id/tab_cart"????????android:icon="@drawable/cart"????????android:title="@string/cart"?/></menu>
最后,代码中添加tab
//?Creating?a?tab?by?passing?valuesval?bottomBarTab1?=?AnimatedBottomBar.createTab(drawable,?"Tab?1")//?Creating?a?tab?by?passing?resourcesval?bottomBarTab2?=?AnimatedBottomBar.createTab(R.drawable.ic_home,?R.string.tab_2,?R.id.tab_home)
6.2 效果图
tab1tab2
有时候,为了推广我们的应用,我们需要让用户跳转到应用商店为我们的APP打分,传统的对话框用户体验很不好,而本库则是用BottomSheet来进行提示,它位于底部缩略区域,用户体验很好。
7.1 如何使用呢?
在build.gradle 中添加如下依赖:
dependencies?{implementation?‘com.mikhaellopez:ratebottomsheet:1.1.0‘}
然后修改默认的string资源文件来改变显示文案:
<resources>????<string?name="rate_popup_ask_title">Like?this?App?</string>????<string?name="rate_popup_ask_message">Do?you?like?using?this?application?</string>????<string?name="rate_popup_ask_ok">Yes?I?do</string>????<string?name="rate_popup_ask_no">Not?really</string>????<string?name="rate_popup_title">Rate?this?app</string>????<string?name="rate_popup_message">Would?you?mind?taking?a?moment?to?rate?it??It?won\‘t?take?more?than?a?minute.?Thanks?for?your?support!</string>????<string?name="rate_popup_ok">Rate?it?now</string>????<string?name="rate_popup_later">Remind?me?later</string>????<string?name="rate_popup_no">No,?thanks</string></resources>
代码中使用:
RateBottomSheetManager(this)????.setInstallDays(1)?//?3?by?default????.setLaunchTimes(2)?//?5?by?default????.setRemindInterval(1)?//?2?by?default????.setShowAskBottomSheet(false)?//?True?by?default????.setShowLaterButton(false)?//?True?by?default????.setShowCloseButtonIcon(false)?//?True?by?default????.monitor()//?Show?bottom?sheet?if?meets?conditions//?With?AppCompatActivity?or?FragmentRateBottomSheet.showRateBottomSheetIfMeetsConditions(this)
7.2 效果图
这是一个用于Activity或者Fragment 以及View切换的过渡动画库,效果非常炫,它使用Material Design的运动系统过渡模式来创建变形动画。该库提供了用于绑定目标视图,设置淡入淡出和路径运动方向以及许多其他自定义选项的属性。
8.1 如何使用?
在build.gradle 中添加如下依赖:
dependencies?{????implementation?"com.github.skydoves:transformationlayout:1.0.4"}
然后,需要将我们需要添加过渡动画的View包裹到 TransformationLayout:
<com.skydoves.transformationlayout.TransformationLayout??android:layout_width="wrap_content"??android:layout_height="wrap_content"??app:transformation_targetView="@+id/my_cardView"?//?sets?a?target?view.??app:transformation_duration="450"?//?sets?a?duration?of?the?transformation.??app:transformation_direction="auto"?//?auto,?entering,?returning??app:transformation_fadeMode="in"?//?in,?out,?cross,?through??app:transformation_fitMode="auto"?//?auto,?height,?width??app:transformation_pathMode="arc"?//?arc,?linear>???<!--?other?views?--></com.skydoves.transformationlayout.TransformationLayout>
比如我们要将一个fab 过渡到一个card卡片,布局如下:
<com.skydoves.transformationlayout.TransformationLayout????android:id="@+id/transformationLayout"????android:layout_width="wrap_content"????android:layout_height="wrap_content"????app:transformation_duration="550"????app:transformation_targetView="@+id/myCardView">??<com.google.android.material.floatingactionbutton.FloatingActionButton??????android:id="@+id/fab"??????android:layout_width="wrap_content"??????android:layout_height="wrap_content"??????android:backgroundTint="@color/colorPrimary"??????android:src="@drawable/ic_write"/></com.skydoves.transformationlayout.TransformationLayout><com.google.android.material.card.MaterialCardView????android:id="@+id/myCardView"????android:layout_width="240dp"????android:layout_height="312dp"????android:layout_marginLeft="30dp"????android:layout_marginTop="30dp"????app:cardBackgroundColor="@color/colorPrimary"?/>
重点来了,绑定视图,将一个targetView绑定到TransformationLayout有2种方式:
app:transformation_targetView="@+id/myCardView"
transformationLayout.bindTargetView(myCardView)
当我们点击fab时,在监听器中调用startTransform()开始过渡动画,finishTransform()开始结束动画。
//?start?transformation?when?touching?the?fab.fab.setOnClickListener?{??transformationLayout.startTransform()}//?finish?transformation?when?touching?the?myCardView.myCardView.setOnClickListener?{??transformationLayout.finishTransform()}
8.2 效果图
这个一个可以展示多个数据集的圆环形控件,具有精细的颗粒控制、间隙功能、动画选项以及按比例缩放其值的功能。可以用于项目中的一些数据统计。
9.1 如何使用?
在build.gradle 中添加如下依赖:
dependencies?? ? ? ? ? ?implementation("app.futured.donut:library:$version")}
然后在布局文件中添加View:
<app.futured.donut.DonutProgressView????android:id="@+id/donut_view"????android:layout_width="wrap_content"????android:layout_height="wrap_content"????app:donut_bgLineColor="@color/cloud"????app:donut_gapWidth="20"????app:donut_gapAngle="270"????app:donut_strokeWidth="16dp"/>
然后在代码中设置数据:
val?dataset1?=?DonutDataset(????name?=?"dataset_1",????color?=?Color.parseColor("#FB1D32"),????amount?=?1f)val?dataset2?=?DonutDataset(????name?=?"dataset_2",????color?=?Color.parseColor("#FFB98E"),????amount?=?1f)donut_view.cap?=?5fdonut_view.submitData(listOf(dataset1,?dataset2))
9.2 效果图
CurveGraphView 是一个带有炫酷动画统计图表库,除了性能出色并具有许多样式选项之外,该库还支持单个平面内的多个线图。
多个折线图对于比较不同股票,共同基金,加密货币等的价格非常有用。
10.1 如何使用?
1、在build.gradle 中添加如下依赖:
dependencies?{????implementation?‘com.github.swapnil1104:CurveGraphView:{current_lib_ver}‘}
2、在xml文件中添加布局:
?<com.broooapps.graphview.CurveGraphView????????android:id="@+id/cgv"????????android:layout_width="0dp"????????android:layout_height="250dp"????????app:layout_constraintBottom_toBottomOf="parent"????????app:layout_constraintEnd_toEndOf="parent"????????app:layout_constraintStart_toStartOf="parent"????????app:layout_constraintTop_toTopOf="parent"?/>
然后在代码中添加各种配置项
curveGraphView?=?findViewById(R.id.cgv);curveGraphView.configure(????????new?CurveGraphConfig.Builder(this)????????????????.setAxisColor(R.color.Blue)?????????????????????????????????????????????//?Set?X?and?Y?axis?line?color?stroke.????????????????.setIntervalDisplayCount(7)?????????????????????????????????????????????//?Set?number?of?values?to?be?displayed?in?X?ax????????????????.setGuidelineCount(2)???????????????????????????????????????????????????//?Set?number?of?background?guidelines?to?be?shown.????????????????.setGuidelineColor(R.color.GreenYellow)?????????????????????????????????//?Set?color?of?the?visible?guidelines.????????????????.setNoDataMsg("?No?Data?")??????????????????????????????????????????????//?Message?when?no?data?is?provided?to?the?view.????????????????.setxAxisScaleTextColor(R.color.Black)??????????????????????????????????//?Set?X?axis?scale?text?color.????????????????.setyAxisScaleTextColor(R.color.Black)??????????????????????????????????//?Set?Y?axis?scale?text?color????????????????.build()????????););
3、 提供数据集
PointMap?pointMap?=?new?PointMap();????????pointMap.addPoint(0,?100);????????pointMap.addPoint(1,?500);????????pointMap.addPoint(5,?800);????????pointMap.addPoint(4,?600);
10.2 效果图
效果1
效果2
如果你有其他需要的话,也可以在?GitHub?上查看。
以上就是本期的开源库推荐,别忘了添加到你的收藏夹哟!如果你觉得还不错,就三连支持一下吧!如果你还有一些有意思的,效果特别炫酷的库,也欢迎评论区留言推荐,感谢阅读,祝编码愉快!
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