Android IOS hbuild experience sharing 2

The Android and ios basic configurations mentioned above. Next, let's talk about their main code implementation. In specific use, we usually push information to different users according to their needs, so we need to lock the mobile phone according to the mobile phone model and clientid. 1, Get mobile I ...

Posted on Tue, 25 Feb 2020 08:31:31 -0500 by webbnino

Day 5 Fragment advanced

Fragment advanced 1, Fragment fallback stack 2, Fragment value transfer 1.Activity passes value to Fragment 2.Fragment to Activity 3.Fragment passing value to fragment 3, Fragment multi nesting 1, Fragment fallback stack Add fragments to the stack through code, and when you press the return ke ...

Posted on Tue, 25 Feb 2020 06:31:37 -0500 by cljones81

It's time to embrace ViewBinding!!

It's time to embrace ViewBinding!! I. Preface 2, Getting to know ViewBinding 3, Embrace ViewBinding 3.1 environmental requirements 3.2 turn on the ViewBinding function 3.3 use of ViewBinding in Activity 3.3.1. Direct controls in layout 3.3.2 imported controls in layout Thousands of sails pass ...

Posted on Tue, 25 Feb 2020 06:05:59 -0500 by alpha2zee

What is used in the PreferenceActivity instead of "addpreferencefromresource"?

I just noticed the fact that the method addPreferencesFromResource(int preferencesResId) is in the Android documentation( Reference Entry )Has been marked as deprecated. Unfortunately, no alternative method is provided in the description of the method. Which method should I use to connect preferenceScreen.xml to a matching PreferenceActi ...

Posted on Tue, 25 Feb 2020 00:51:12 -0500 by joey3002

Broadcast Receiver of Android's four major components

Broadcast Receiver of Android's four major components Author: Bai Lu Date: February 23, 2020 Article directory Broadcast Receiver of Android's four major components Summary Broadcast Receiver About Broadcast Receiver Registration of Broadcast Receiver 1, Static registration 2, Dynamic registra ...

Posted on Sun, 23 Feb 2020 06:33:14 -0500 by wildncrazyath3rt

Flutter 77: illustration of the history of Android Native project access to the Flutter Module

With the gradual development and improvement of Flutter, more and more scenarios are used in combination with Native. Xiaocai tries to connect a historical Android Native project to the Flutter Module today; AndroidX The development of Flutter is very fast. Most plug-ins are suitable for Android X. for the convenience of future development, the ...

Posted on Sun, 23 Feb 2020 04:13:38 -0500 by Gafaddict

Android: ListView vs RecyclerView

1,ListView Due to the limited screen space of mobile phones, there is not much content that can be displayed on the screen at one time. When there is a large amount of data to be displayed in the program, it can be realized with the help of ListView. ListView allows users to scroll off screen data i ...

Posted on Fri, 21 Feb 2020 02:20:08 -0500 by Acs

C# 8.0 New Feature Two: Default Interface Implementation

In C#8.0, a new feature for interfaces is the ability to specify default implementations to extend existing implementations and the possibility of interoperability with APIs for Android and Swift.Let's look at the specific rules and implementation of this feature. 1. Main scenarios: New members can be added without disrupting existing implement ...

Posted on Thu, 20 Feb 2020 11:14:52 -0500 by sijis

Android boot page implementation

background If we need to load some resources in our APP, or need a transitional interface to make the main interface display not so abrupt, then we need to use the concept of the guide page. By loading some resources during the guide page, users will not be able to do anything, which leads to a bad ex ...

Posted on Thu, 20 Feb 2020 04:30:23 -0500 by cwiddowson

Android - shared preferences storage (including source download)

Android system provides a lightweight data storage method - shared preferences storage. It shields the operation of the underlying file, and provides a simple programming interface for the program developers to realize the most simple way to permanently save the data. This method mainly saves a small am ...

Posted on Wed, 19 Feb 2020 23:07:07 -0500 by twilson