Tamping Java Foundation-Reflection

A week has passed since the nested Fragment s lazily loaded articles. To tell the truth, lately there has been a slight decrease in enthusiasm for learning, or a slight drift of myself, or a slight increase in temptation in reality, but this is a bad state and you have to adjust yourself to keep moving towards your goals. Preface This a ...

Posted by digitalgod on Sat, 11 May 2019 18:47:44 +0200

FlycoTabLayout effect and its application

From https://blog.csdn.net/analyzesystem/article/details/51426473 Open Source Project Effectiveness Call instance Must Practice Basic Skills Android studio project import depends on compile path dependencies{ compile 'com.android.support:support-v4:23.1.1' compile 'com.flyco.tablayout:FlycoTabLayout_Lib:2.0.2@aar' ...

Posted by Nirvana on Sat, 11 May 2019 16:55:56 +0200

[JavaSE (11)] Java Collection Framework (Part 2)

Original address: https://www.cloudcrossing.xyz/post/43/ 1 Map set 1.1 Overview of Map Collections Map is an object that maps keys and values one by one. It can get values by keys. A mapping cannot contain duplicate keys; each key can be mapped to at most one value. What's the difference between Map and Collection? A: Map stores e ...

Posted by atlanta on Sat, 11 May 2019 16:16:49 +0200

ContentProvider: An Android Paper for Learning Notes

ContentProvider is mainly used to realize data sharing between different applications. It provides a complete mechanism to allow one program to access data in another program, while ensuring the security of the visited data. PS: The bottom layer of ContentProvider is to adopt the Binder mechanism in Android The main methods ...

Posted by Masterchief07 on Sat, 11 May 2019 14:25:38 +0200

Android Custom Control: Mobile Phone Number Input Box with Animation Effect (3-4-4 format)

Click "Android Technology Grocery Store" above and select "Top Public Number" Dry article, first time service!   Author: Android Grassroots King Link: https://www.jianshu.com/p/e538b35c68c3 This article is authorized by the author. Custom controls are used in many parts of the project. Simple points ...

Posted by yanti on Sat, 11 May 2019 13:56:24 +0200

HWPushDemo [Huawei Push Integration, based on version 2.6.1.301]

Copyright Statement: This is an original article by HaiyuKing. Please indicate where it came from! Preface This Demo only records the integration of Huawei Push and cannot run. In addition, because storage permissions may be used, you need to match the Runtime Permission Request function. Use steps I. Project Organization Chart Matt ...

Posted by pradee on Sat, 11 May 2019 12:55:15 +0200

The problem of Alert Dialog's background changing after Android Activity sets the theme background

If you look closely at the flash page of App, you will find that every time you click on the icon on the desktop of your mobile phone to start the application, a white background (that is, what we usually call a white screen) will appear first, and then you will jump to the flash page. Like this: On how to solve the white sc ...

Posted by cosminb on Sat, 11 May 2019 12:29:47 +0200

Key Points of Android APP Full Screen Adaptation Technology

The Concept of Full Screen Why explain the full screen first, because the word is now a false proposition. Full screen literally means that the front of the mobile phone is all screen, 100% of the screen. But nowadays, none of the manufacturers that launch so-called "full screen" mobile phones can achieve full scale. So ...

Posted by Jebs on Sat, 11 May 2019 11:39:04 +0200

Basic Summary of Android (I)

1. Summary of Android Manifest tag highlights <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.base.module.recorder" android:versionCode="1" android:versionName="1.0" android:sharedUserId="android.uid.system" android:installLocation="auto|internalOnly|preferExternal" ...

Posted by chanw1 on Sat, 11 May 2019 11:04:32 +0200

Pictures of Flutter exception handling

background When it comes to exception handling, you may directly think that it's not a try-catch thing. As for writing an article to explain it separately? If you think so, this article may surprise you.~ And this article focuses on the exception handling of the image. scene Learning to apply, there are specific application scenarios, can deep ...

Posted by powelly on Sat, 11 May 2019 09:51:38 +0200