Node.js provides a lot of useful modules and functions, they are very easy to use if you master how to use them. This article will show you two examples, the first example introduces how to use the node.js built-in http module to create an http web server. The second example will tell you how to […]
Use Node.js To Create Http Web Server And Process Web Page Example Read More »
Node.js is a javascript runtime environment. It encapsulates the google Chrome V8 engine and optimizes some special use cases and provides an alternative API that makes the V8 engine execute better in a none browser environment. It is a single thread, event-driven, and none block IO framework, all these characters make it runs very fast
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Google map is the best digital map in the world. So embed google Maps in the android applications is very user-friendly and can improve user experience. Google provides android APIs for android developers to integrate the google map service in their android application. This article will tell you how to do it step by step.
Google Map Example In Android Studio Read More »
Glide is a famous image loading and management open source library contributed by Bump Technologies. It can be used to load any format image ( gif, png, jeg etc ). It is often used in android application. It is fast and easy to use. This article will tell you how to use it.
Android Glide Example Read More »
When you update your android SDK version to a higher version, you may encounter the below errors when you edit exist java files in android studio. The SDK platform-tools version (26.0.1) is too old to check APIs compiled with API 27; please update To resolve this error, you just need to follow the below steps.
How To Resolve Android Studio SDK Platform-Tools Version Is Too Old Error Read More »
When you add a new dependency library in the android project, you may find it need a higher android SDK level such as version 27 or higher to compile and run. So you should change the project SDK version to fit the needs in such case.
How To Resolve Errors When Change SDK Level In Android Studio Read More »
This article will show you how to copy data to android system clipboard and how to paste android system clipboard data to target text view. 1. Copy Data To System Clipboard Steps. Get system android.content.ClipboardManager object. final android.content.ClipboardManager clipboardManager = (ClipboardManager)getSystemService(CLIPBOARD_SERVICE); Create a android.content.ClipData object and set source data in it ClipData clipData = ClipData.newPlainText(“Source Text”,
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If you want to display data in table format just like the Html table in the android application, you can use TableLayout and TableRow. TableLayout behaves like an Html tag table and TableRow behaves like tag tr. Each TableRow can contain multiple android UI components, each UI component is displayed in a table row column.
Android Display Data In Table Layout Statically And Programmatically Example Read More »
This article will tell you how to pass custom-type objects via intent between two android activities. It is not difficult, you just need to make your custom class either implements the java.io.Serializable or android.os.Parcelable interface.
Android Pass Custom Object In Intent Example Read More »
When your android application grows, there are a lot of util classes. And sometimes you need to use android application context in those classes to do something like create a Toast message or create a Snackbar popup. And if you pass the application context object as an input parameter to every util class, you will
Android Get Application Context From Anywhere Example Read More »