Downloader

兼容性很好的下载demo：兼容6.0权限，7.0文件访问权限，8.0未知安装权限；兼容4.4以下https链接；支持断点续传

Name		Name	Last commit message	Last commit date
Latest commit History 4 Commits
.gradle		.gradle
.idea		.idea
app		app
build		build
gradle/wrapper		gradle/wrapper
AppDownLoader.iml		AppDownLoader.iml
Downloader.iml		Downloader.iml
README.md		README.md
build.gradle		build.gradle
gradle.properties		gradle.properties
gradlew		gradlew
gradlew.bat		gradlew.bat
local.properties		local.properties
settings.gradle		settings.gradle

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