Add icon hooks

Author: kylecorry31

app/src/main/java/com/kylecorry/preparedness_feed/ui/Hooks.kt

@@ -0,0 +1,42 @@
+package com.kylecorry.preparedness_feed.ui
+
+import android.graphics.Bitmap
+import android.graphics.drawable.Icon
+import android.net.Uri
+import com.kylecorry.andromeda.core.ui.ReactiveComponent
+
+object Hooks {
+
+    fun ReactiveComponent.useIcon(resourceId: Int): Icon {
+        val context = useAndroidContext()
+        return useMemo(resourceId, context) {
+            Icon.createWithResource(context, resourceId)
+        }
+    }
+
+    fun ReactiveComponent.useIcon(bitmap: Bitmap): Icon {
+        val context = useAndroidContext()
+        return useMemo(bitmap, context) {
+            Icon.createWithBitmap(bitmap)
+        }
+    }
+
+    fun ReactiveComponent.useIcon(path: String): Icon {
+        val context = useAndroidContext()
+        return useMemo(path, context) {
+            if (path.contains("://")) {
+                Icon.createWithContentUri(Uri.parse(path))
+            } else {
+                Icon.createWithFilePath(path)
+            }
+        }
+    }
+
+    fun ReactiveComponent.useIcon(uri: Uri): Icon {
+        val context = useAndroidContext()
+        return useMemo(uri, context) {
+            Icon.createWithContentUri(uri)
+        }
+    }
+
+}