rendering – Page 4 – Tarik Billa

failed to resolve com.android.support:appcompat-v7:22 and com.android.support:recyclerview-v7:21.1.2

March 24, 2023 by Tarik

These are the correct version that you can add in your build.gradle according to the API needs. API 24: implementation ‘com.android.support:appcompat-v7:24.2.1’ implementation ‘com.android.support:recyclerview-v7:24.2.1’ API 25: implementation ‘com.android.support:appcompat-v7:25.4.0’ implementation ‘com.android.support:recyclerview-v7:25.4.0’ API 26: implementation ‘com.android.support:appcompat-v7:26.1.0’ implementation ‘com.android.support:recyclerview-v7:26.1.0’ API 27: implementation ‘com.android.support:appcompat-v7:27.1.1’ implementation ‘com.android.support:recyclerview-v7:27.1.1’

How to render pdfs using C#

March 22, 2023 by Tarik

Google has open sourced its excellent PDF rendering engine – PDFium – that it wrote with Foxit Software. There is a C# nuget package called PdfiumViewer which gives a C# wrapper around PDFium and allows PDFs to be displayed and printed. I have used it and was very impressed with the quality of the rendering. … Read more

How to make item view render rich (html) text in Qt

March 13, 2023 by Tarik

I guess you can use setItemDelegate method of the treeview to setup custom painter for your treeview items. In the delegate’s paint method you can use QTextDocument to load item’s text as html and render it. Please check if an example below would work for you: treeview initialization: … // create simple model for a … Read more

How does glDrawArrays know what to draw?

March 6, 2023 by Tarik

The call to glBindBuffer tells OpenGL to use vertexBufferObject whenever it needs the GL_ARRAY_BUFFER. glEnableVertexAttribArray means that you want OpenGL to use vertex attribute arrays; without this call the data you supplied will be ignored. glVertexAttribPointer, as you said, tells OpenGL what to do with the supplied array data, since OpenGL doesn’t inherently know what … Read more

Can I export part of an HTML page to an SVG image?

February 24, 2023 by Tarik

I’ve come across the same need and found the following free utilities which hold promise that this is possible: WebVector is an HTML to SVG or PNG convertor. It converts a HTML document into a vector image in SVG format or a bitmap image in PNG format. The Standard Vector Graphics (SVG) files can be … Read more

Chrome renders colours differently from Safari and Firefox

January 30, 2023 by Tarik

Ok, as it turned out, I needed to restart my Chrome. I often connect my macbook air to a 24 inch monitor. It looks like Chrome displays the colours incorrectly when I change to a monitor that’s different from what was used when Chrome was started. I found the answer on the Google Help forum … Read more

Flutter (Dart): Exceptions caused by rendering / A RenderFlex overflowed

January 3, 2023 by Tarik

This is a pretty common issue to run into, especially when you start testing your app on multiple devices and orientations. Flutter’s Widget gallery has a section covering the various scrolling widgets: https://flutter.io/widgets/scrolling/ I’d recommend either wrapping your entire content in a SingleChildScrollView, or using a scrolling ListView. EDIT: This question and answer have gotten … Read more

Unsupported major.minor version 52.0 when rendering in Android Studio

January 1, 2023 by Tarik

Check your JAVA_HOME to use jdk 1.8 Also check : the parameter in Android Studio in order to change at File->Other Settings->Default Project Structure->SDKs

In Rails, how do you render JSON using a view?

December 11, 2022 by Tarik

You should be able to do something like this in your respond_to block: respond_to do |format| format.json render :partial => “users/show.json” end which will render the template in app/views/users/_show.json.erb.

In what order are Panels the most efficient in terms of render time and performance?

December 11, 2022 by Tarik

I think it is more concise and understandable to describe the performance characteristics of each panel than it is to try to give an absolute relative performance comparison. WPF makes two passes when rendering content: Measure and Arrange. Each panel has different performance characteristics for each of these two passes. The performance of the measure … Read more