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app/src/main/java/cy/agorise/bitsybitshareswallet/utils/SquaredImageView.kt

@@ -0,0 +1,30 @@
+package cy.agorise.crystalwallet.util
+
+import android.content.Context
+import android.support.v7.widget.AppCompatImageView
+import android.util.AttributeSet
+
+/**
+ * Created by xd on 1/24/18.
+ * ImageView which adjusts its size to always create a square
+ */
+
+class SquaredImageView : AppCompatImageView {
+    constructor(context: Context) : super(context) {}
+
+    constructor(context: Context, @Nullable attrs: AttributeSet) : super(context, attrs) {}
+
+    constructor(context: Context, @Nullable attrs: AttributeSet, defStyleAttr: Int) : super(
+        context,
+        attrs,
+        defStyleAttr
+    ) {
+    }
+
+    protected fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec)
+
+        val size = Math.min(getMeasuredWidth(), getMeasuredHeight())
+        setMeasuredDimension(size, size)
+    }
+}