Cards everywhere

app/src/main/java/eu/faircode/email/ViewStripe.java

@@ -0,0 +1,39 @@
+package eu.faircode.email;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.util.AttributeSet;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.cardview.widget.CardView;
+import androidx.preference.PreferenceManager;
+
+public class ViewStripe extends CardView {
+    public ViewStripe(@NonNull Context context) {
+        super(context);
+    }
+
+    public ViewStripe(@NonNull Context context, @Nullable AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    public ViewStripe(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
+        super(context, attrs, defStyleAttr);
+    }
+
+    @Override
+    protected void onAttachedToWindow() {
+        super.onAttachedToWindow();
+
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(getContext());
+        boolean circular = prefs.getBoolean("circular", true);
+        setRadius(circular ? Helper.dp2pixels(getContext(), 3) / 2f : 0f);
+        setElevation(0);
+    }
+
+    @Override
+    public void setBackgroundColor(int color) {
+        setCardBackgroundColor(color);
+    }
+}