初始代码提交

2026-01-14 10:36:27 +08:00
parent 600aa4dbb0
commit 196cacfe5a
268 changed files with 22545 additions and 2 deletions
@@ -0,0 +1,26 @@
+package com.sw.inbound.utils
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.BitmapFactory
+import android.net.Uri
+
+object ImageUtil {
+    fun uriToBitmap(context: Context, uri: Uri): Bitmap? {
+        return try {
+            val options = BitmapFactory.Options()
+            //options.inSampleSize = 2; // 这会将图片的尺寸缩小到原来的1/2
+            options.inJustDecodeBounds  = false
+//            options.inPreferredConfig = Bitmap.Config.ARGB_8888
+            options.inPreferredConfig = Bitmap.Config.RGB_565
+            context.contentResolver.openInputStream(uri)?.use { stream ->
+                BitmapFactory.decodeStream(stream, null, options)
+//                BitmapFactory.decodeStream(stream)
+            }
+        } catch (e: Exception) {
+            e.printStackTrace()
+            null
+        }
+    }
+
+}