wufenglincheng/ImageTrans

一个仿微信的图片查看过渡动画demo 支持拖动图片手势返回 ，缩略图与原图无缝切换

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Step 1. Add the JitPack repository to your build file

Add it in your root settings.gradle at the end of repositories:

	dependencyResolutionManagement {
		repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
		repositories {
			mavenCentral()
			maven { url 'https://jitpack.io' }
		}
	}

Add it in your settings.gradle.kts at the end of repositories:

	dependencyResolutionManagement {
		repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
		repositories {
			mavenCentral()
			maven { url = uri("https://jitpack.io") }
		}
	}

Add to pom.xml

	<repositories>
		<repository>
		    <id>jitpack.io</id>
		    <url>https://jitpack.io</url>
		</repository>
	</repositories>

Add it in your build.sbt at the end of resolvers:

 
    resolvers += "jitpack" at "https://jitpack.io"

Add it in your project.clj at the end of repositories:

 
    :repositories [["jitpack" "https://jitpack.io"]]

Step 2. Add the dependency

	dependencies {
		implementation 'com.github.wufenglincheng:imagetrans:v1.0'
	}
	dependencies {
		implementation("com.github.wufenglincheng:imagetrans:v1.0")
	}
	<dependency>
	    <groupId>com.github.wufenglincheng</groupId>
	    <artifactId>imagetrans</artifactId>
	    <version>v1.0</version>
	</dependency>

                            
    libraryDependencies += "com.github.wufenglincheng" % "imagetrans" % "v1.0"
        
        

                            
    :dependencies [[com.github.wufenglincheng/imagetrans "v1.0"]]

Readme

ImageTrans

简单的封装了一个仿微信的图片查看过渡动画demo </br>

  • 1.支持4种裁剪方式（CENTER_CROP、START_CROP、END_CROP、FIT_XY）的缩略图到原图的无缝过渡（支持长图）

  • 2.仿照微信的下拉手势关闭图片

    具体demo 请下载：demo.apk</br>

    预览

    根据四种缩略图裁剪方式变形动画</br> <img src="preview/preview_1.gif" /> <img src="preview/preview_2.gif" /> <img src="preview/preview_3.gif" />

使用方法

 ImageTrans.with(context)
                     .setImageList(imageList)
                     .setNowIndex(clickPos)
                     .setSourceImageView(new SourceImageViewGet())
                     .setProgressBar(new ProgressViewGet())
                     .setImageLoad(new ImageLoad())
                     .setAdapter(new ImageTransAdapter())
                     .show();

可选设置

setConfig(new ITConfig())

|方法|说明| |:---|:---| |enableReadMode(boolean)|是否开启阅读模式，针对长图默认适宽显示 | |largeThumb()| 预览图适宽显示，默认父容器宽度的1/2显示 | |readModeRule（float）|自定义长图的判断标准，默认视图高度的1.5倍| |noThumbWhenCached()|当有缓存的时候不显示预览图，直接显示原图 | |noThumb()|不显示预览图 |