Wireless debugging for Android 11 is simply not very good
As you should know, I wrote an old post: Do you know the ADB wireless development model? , but today I want to introduce you...
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Category: android
Basic Concepts of threading
December 6, 2023
by Steven Tate
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A thread is an entity in a process. The thread itself does not exist independently. Process is a code in the data set of a...
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Start the init process
December 6, 2023
by Cole Salas
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Because the Android system is based on the Linux kernel, so the Android system starts from Linux first, when we start
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Use Matrix to create a picture transition animation!
December 6, 2023
by Nicole Jones
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Recently, I have been working on the optimization of picture viewing, which has taken more than a week (plus the time needed to fix other...
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Android MVP architecture practice
December 6, 2023
by Patricia Jones
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Before writing JSP, often use MVC architecture, write very cool, a layer from top to bottom, until the operation of the database, but later write...
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Look at OkHttp’s network request flow from a background data problem
December 6, 2023
by Aaron Middlemiss
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Take a look at the OkHttp request network flow through a problem solving version, based on the latest Kotlin version of the source code.
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How does Android Canvas drawText support line breaks
December 6, 2023
by 王雅玲
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It is not supported to use \n to wrap the text to be drawn in the Canvas drawText method, but you can do this yourself....
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Android OpenCV (56) : ORB feature point violence matching
December 6, 2023
by Mrs. Amy Ford
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Feature point matching feature point refers to the pixel points with significant features in the image. Different feature point detection algorithms are used to obtain...
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Android source code analysis RecyclerView level four cache reuse mechanism a cache ViewHolder
December 6, 2023
by 徐柏翰
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RecyclerView compared to ListView first said much more layout and cache, has been widely used in the Android list, often asked in the interview, so...
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Probe into the principle of ThreadPoolExcutor
December 6, 2023
by Jivika Grewal
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Overview Thread pool (English: Thread pool) : A thread usage pattern. Too many lines will bring scheduling overhead, which will affect cache locality and overall...
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Chapter 110 A small jump between pages of Flutter
December 6, 2023
by Katherine Todd
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Basic learning about Flutter, step 110: Continue learning about small jumps between pages (4)! 😊 😊 😊 😊 😊 😊 😊 😊 😊 😊
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Kotlin and Jetpack video collection | MAD Skills
December 6, 2023
by 楊佳慧
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In our recently completed series of Modern Android Development (MAD Skills) videos and articles, we focused on Kotlin and Jetpack. We have introduced a number...
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ViewPager2+Fragment Operation note
December 6, 2023
by Paul Martin
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ViewPage2+Fragment+ left/right slide + horizontal slide + vertical slide + top swipe + lazy load + cache optimization problems and methods
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Flutter learning Notes: The Android native project integrates Flutter
December 6, 2023
by Amy Smith
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Create a Flutter Module project 3. Add module dependencies Next add a flutter Module dependency, right-click app to open module Settings, click the plus sign,...
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Map and flatMap in RxJava
December 6, 2023
by Samantha Edwards
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RxJava provides a large number of operators, which greatly improves our development efficiency. The two most basic transformation operators are map and flatMap. The other...
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EventBus is an open source framework for Android.
December 6, 2023
by Tina Simpson
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I recently came up with the idea of doing an in-depth analysis of the main Android open source framework, and then writing a series of...
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Merge two ordered linked lists
December 6, 2023
by Wendy Carr
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The method input parameters are given above to complete the answer. This article only analysis I do the idea, only for reference, to understand a...
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Custom view to achieve super germinating sense of small bombs
December 6, 2023
by Lorraine Skinner
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Custom view to achieve super germinating sense of small bombs
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NestedScrollView, ScrollView nested Recyclerview conflict, display incomplete and focus problem solution
December 6, 2023
by Kay Waters
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NestedScrollView/ScrollView nested RecyclerView conflict, do not scroll, display incomplete, or do not show the problem NestedScrollVi
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Android- Indescribable trivia -Drawable memory sharing
December 6, 2023
by Kaitlyn Bowden-Larsen
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Since Android5.0, the Drawable mechanism has been changed. Apps share the same resource, which saves memory, but can cause unexpected problems if you are not...
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Rxjava2 map
December 6, 2023
by Jessica Gibson
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Map is used to transform upstream data and send it downstream.
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Android APP performance test indicators CPU
December 6, 2023
by Amira Lad
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We have studied the memory in the Performance test index of Android APP, and we have a certain understanding of the concepts such as memory...
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Daily algorithm problem 035 circular linked list
December 6, 2023
by Tiffany Anderson
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2. We define two Pointers, one fast and one slow. 3. The slow pointer moves one step at a time while the fast pointer moves...
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Efficient Bitmap loading
December 6, 2023
by Gary Ingram
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Bitmap is the most important type of image processing in The Android system.Bitmap can obtain the information of pictures, and can scale and crop the...
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Use annotations to quickly add Fragment entries
December 6, 2023
by Julie Moran
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The target defines an annotation to indicate that you need to quickly enter the Fragment. You can open the specified Fragment and iterate through all...
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Android 11 adaptation solution changes and adaptation guide
December 6, 2023
by Saksham Bumb
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0. We've finally started adapting to Android 11. Write it down for those who need it. 1. As usual, we should first change targetSdkVersion in...
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Android ProductFlavor usage
December 6, 2023
by Ivana Behl
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Recently, I have been learning about Android Gradle. Today, I happened to see ProductFlavor. ProductFlavor represents ProductFlavor
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Android music beat effect
December 6, 2023
by Abigail Ford-Little
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1. Calculate how many columns of audio blocks the width can hold. 1. Calculate how many columns of audio blocks the width can hold. Size...
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Kotlin – Null types and intelligent type conversions
December 6, 2023
by Roger Patel
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The biggest difference between Kotlin and Java is probably the empty type. With Kotlin, the IDE will intelligently warn you of errors that might be...
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Mockito Usage Guide – Correct posture for Unit Tests
December 6, 2023
by Leslie Allen
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When "mock" is used in software development, it is usually understood as a mock object. Why simulation? When we first learned to program, the objects...
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