swift - Create design chat with picture like whatsapp in IOS xamarin -


how create design chatting whatsapp (ios xamarin). in picture below:

enter image description here

my code:

contentview.addconstraints(nslayoutconstraint.fromvisualformat("h:|[bubble]",             0,"bubble", bubbleimageview));             contentview.addconstraints(nslayoutconstraint.fromvisualformat("v:|-2-[bubble]-2-|",0,"bubble", bubbleimageview             ));             bubbleimageview.addconstraints(nslayoutconstraint.fromvisualformat("h:[bubble(>=48)]",0,"bubble", bubbleimageview));  //setting layout image picture  var vspacetopattch = nslayoutconstraint.create(imgpicture, nslayoutattribute.top, nslayoutrelation.equal, bubbleimageview, nslayoutattribute.top, 1, 10);                 contentview.addconstraint(vspacetopattch);  //setting layout message label  var vspacetop = nslayoutconstraint.create(messagelabel, nslayoutattribute.top, nslayoutrelation.equal, bubbleimageview, nslayoutattribute.top, 1, 10);                 contentview.addconstraint(vspacetop);  var vspacebottom = nslayoutconstraint.create(messagelabel, nslayoutattribute.bottom, nslayoutrelation.equal, bubbleimageview, nslayoutattribute.bottom, 1, -10);             contentview.addconstraint(vspacebottom);  var msgleading = nslayoutconstraint.create(messagelabel, nslayoutattribute.leading, nslayoutrelation.greaterthanorequal, bubbleimageview, nslayoutattribute.leading, 1, 16);             contentview.addconstraint(msgleading);  var msgcenter = nslayoutconstraint.create(messagelabel, nslayoutattribute.centerx, nslayoutrelation.equal, bubbleimageview, nslayoutattribute.centerx, 1, 3);             contentview.addconstraint(msgcenter);

result code:

enter image description here

position image behind bubbleimageview. how design layout whatsapp in ios xamarin?

have tried bringing subview image front with:

contentview.bringsubviewtofront(yourimagesubview);

?


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