Created
December 19, 2018 21:02
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| import android.graphics.BitmapFactory | |
| import android.net.Uri | |
| class ImageUtils { | |
| companion object { | |
| @JvmStatic | |
| fun getImageInfoFromUri(fileUri: Uri): ImageInfo { | |
| val options = BitmapFactory.Options().apply { | |
| inJustDecodeBounds = true | |
| } | |
| BitmapFactory.decodeFile(fileUri.path, options) | |
| return ImageInfo(width = options.outWidth, height = options.outHeight, mimeType = options.outMimeType) | |
| } | |
| } | |
| class ImageInfo(val width: Int, val height: Int, val mimeType: String?) { | |
| fun isValid() = width != -1 && height != -1 | |
| fun hasValidMimeType() = mimeType != null | |
| } | |
| } |
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