Moved toasts above bottom action bar

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

@@ -2,24 +2,32 @@ package eu.faircode.email;
 
 import android.content.Context;
 import android.content.res.Resources;
+import android.view.Gravity;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.widget.TextView;
 import android.widget.Toast;
 
-public class ToastEx {
+public class ToastEx extends Toast {
+    public ToastEx(Context context) {
+        super(context);
+    }
+
     public static Toast makeText(Context context, int resId, int duration) throws Resources.NotFoundException {
         return makeText(context, context.getText(resId), duration);
     }
 
     public static Toast makeText(Context context, CharSequence text, int duration) {
-        Toast toast = new Toast(context);
+        ToastEx toast = new ToastEx(context);
         LayoutInflater inflater = LayoutInflater.from(context);
         View view = inflater.inflate(R.layout.toast, null);
         TextView tv = view.findViewById(android.R.id.message);
         tv.setText(text);
         toast.setView(view);
         toast.setDuration(duration);
+        // <dimen name="design_bottom_navigation_height">56dp</dimen>
+        int dp = Helper.dp2pixels(context, 2 * 56);
+        toast.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, dp);
         return toast;
     }
 }