app-updater/com.king.app.updater.util/AppUtils

AppUtils

Author

Jenly Jenly

Functions

open fun apkExists(context: Context, versionCode: Long, file: File): Boolean

APK是否存在

byteArrayToHexString

open fun byteArrayToHexString(bytes: Array<Byte>): String

字节转为十六进制字符串

open fun deleteFile(file: File): Boolean

删除文件或文件夹

getApkCacheFilesDir

open fun getApkCacheFilesDir(context: Context): String

获取APK缓存的文件夹

open fun getAppFullName(context: Context, url: String, defaultName: String): String

通过url获取App的全名称

open fun getAppIcon(context: Context): Int

获取App的图标

open fun getAppName(context: Context): String

获取App的名称

open fun getFileMD5(file: File): String

获取文件的MD5

getFileProviderAuthority

open fun getFileProviderAuthority(context: Context): String

获取文件访问授权

getInstallIntent

open fun getInstallIntent(context: Context, file: File, authority: String): Intent

获取安装Intent

open fun getPackageInfo(context: Context): PackageInfo

获取包信息

open fun getPackageInfo(context: Context, archiveFilePath: String): PackageInfo

通过APK路径获取包信息

open fun installApk(context: Context, file: File, authority: String)

安装APK

isAndroidQFileExists

open fun isAndroidQFileExists(context: Context, file: File): Boolean

open fun isAndroidQFileExists(context: Context, path: String): Boolean

判断文件是否存在

open fun verifyFileMD5(file: File, md5: String): Boolean

校验文件的MD5