account action required Sometimes we produce an application that may take us a lot of time, and when we finish building it and adding the final touches, we export the copy to be uploaded to Google Play, but unfortunately there are some problems that appear due to the severe conditions of Google specifically during the…
problems & solutionsBuild Tools revision These problems occur when calling an old Android project to a new version in the Android studio environment, and Android projects at startup download the necessary building tools for the project and it may sometimes happen that the gradle is not successfully activated. Reasons When you start looking for tools to…
problems & solutionsInvoke customs A problem that sometimes surprises us when we start building and exporting an Android project, and this problem appears when we export the APK or Bundle versions in android studio. Reasons This problem may be caused by: Reskin old projects. Forgetting to upgrade Java version. Solution In order to find a…
problems & solutionscss column layout In the previous lesson, we talked about multi column in CSS and made a quick example of how to split text in an HTML tag, in this lesson we will add some simple styling features to our previous code. Definition We will add some changes to the private text just as…
CSS3 CourseCSS multi column The CSS column is one of the things that is not hidden from this language in the design, as it is a good feature to support large screens while reading a large number of lines, and this idea depends on dividing a large text into a group of texts in the same…
CSS3 CourseAndroidx annotation After migrate your project to android x , many problems occur when invoking libraries as Android Studio does not help you to automatically replace import files . Solution We prefer to do all updates on your project after migrating to android x which include: Upgrade compileSdkVersion to last version which is found…
problems & solutionsCSS transition CSS provides us with many advantages found in other graphics libraries, which is the transition feature, which is based on transformation and change via the frames timer, which allows elements to appear in an eye-catching way. Definition CSS has a simple timer that is called very easily and generally has a basic…
CSS3 Coursecss sort CSS is distinguished by some special tools that it has to control the way HTML works. One of these tools is the Sort tool that allows us to rearrange the appearance of tags and give priority in their sequence. Definition The principle of ordering in CSS is based on the idea of…
CSS3 CourseWordPress issues today Everyone knows WordPress, which is the platform to help build websites. This tool is very powerful in customizing the site in a way that suits the content that we provide, but some problems have arisen that hinder building articles sometimes, which is the inability to upload a certain number of images, which…
problems & solutionsCSS Justify We know that HTML tags are vertical, which means that whenever we add an HTML tag, its content reserves a new line in our page space, but what if we place more than one HTML tag horizontally, and this is what we will talk about in this lesson. Definition .container{ //coordinates display:flex;…
CSS3 Course