Android studio gradle dependency, depending on pop, fileTree code to achieve all the jar packages under the project lib automatically depend on

Android studio dependency projects are managed by gradle. Dependence on a project, a jar package, a project can be configured here. A direct sentence of code compile 'com.google.code.gson:gson:2.2.4' You can easily achieve project dependency. Android studio will automatically download the jar package or project code from the remote code rep ...

Posted on Tue, 18 Dec 2018 08:06:04 -0800 by jqa

Media-Media Player_Audio& Media Player_Video of ApiDemos Learning Knowledge Points

The demo project loads audio from local file paths and resource raw files. And examples of loading videos from different paths. Let's look at some of the audio loading code for MediaPlayer_Audio public class MediaPlayerDemo_Audio extends Activity { private static final String TAG = "MediaPlayerDemo"; private MediaPlayer mMediaPlayer; pri ...

Posted on Tue, 18 Dec 2018 06:39:04 -0800 by scotmcc

Android Studio 3.0 Develops JNI Processes--native Method of Adding Your Classes to the Foundation of Android Original Programs

Create an Android program associated with C/C++ and create a process http://blog.csdn.net/cloverjf/article/details/78652245 The source program calls C++ code to change the text content of TextView. package fj.clover.testjni; import android.os.Bundle; import android.support.v7.app.AppCompatActivity; import android.view.View; import andro ...

Posted on Tue, 18 Dec 2018 06:36:04 -0800 by bulldorc

Android System (57) - - Functional Introduction and UI Layout Implementation of Android System UI-System UI

Function Introduction and UI Layout Implementation of Android UI-System UI Preface Android In the process of ROM development, it is inevitable to involve the modification of SystemUI. Some work has been done in this area before. Now, I am going to introduce SystemUI according to the following chapters, so as to make a hol ...

Posted on Mon, 17 Dec 2018 20:48:04 -0800 by esukf

Canvas&Paint Knowledge Carding (2) - Canvas Preservation and Recovery

I. Signs Relating to Canvas Preservation Before we understand Canvas's preservation, let's first look at the definitions of the tags associated with preservation, which define the type of preservation. These tags are defined in Canvas.java, and there are six tags in total. /** * Restore the current matrix when restore() is called. */ ...

Posted on Mon, 17 Dec 2018 18:33:03 -0800 by riddlejk

Conflict with dependency'com.android.support: support-annotations'solution

Conflict with dependency'com.android.support:support-annotations'solution Today, Android reported an error in Conflict with dependency `com.android.support:support-annotations', so here's a record: The complete errors are as follows: Error:Execution failed for task ':app:preDebugAndroidTestBuild'. Conflict with depende ...

Posted on Mon, 17 Dec 2018 16:18:03 -0800 by ciber

Talk Android Together (Chapter 76: RecyclerView Foundation for UI Controls in Android)

Hello, ladies and gentlemen. Last time we talked about ListView optimization of UI controls in Android. This time we talked about RecyclerView of UI controls. Don't mention gossip, turn right. Let's talk about Android! Lookers, we introduced the ListView component in the previous chapter. Today we will introduce an upgraded ve ...

Posted on Mon, 17 Dec 2018 04:54:04 -0800 by webpoet

Action System for Android Studio/Intellij IDEA Plug-in Development 2

Plug-in Development Series Android Studio/Intellij IDEA Plug-in Development 1 Plug-in Introduction and Environment ConstructionAction System for Android Studio/Intellij IDEA Plug-in Development 2 Action System contains the most basic Action, as well as Action Group. Action What is Action Our own code logic, executed in the IDE operating en ...

Posted on Mon, 17 Dec 2018 00:42:04 -0800 by Paws

[Free time, py writes game] A question-and-answer game, Trivia - From Introduction to Python Game Programming

Before the text Well, yes, I just wrote so much for standardization! It's time to take a bath. Something's up tomorrow morning! text Trivia is a book reading software that supports Android 2.3.3. Specific content is: 1. Collect cold knowledge from the Internet which people tend to overlook. 2. The cold knowledge will be updated automatical ...

Posted on Sun, 16 Dec 2018 23:54:04 -0800 by hukadeeze

Re-comb Android's message mechanism (and handler's memory leaks) from Handler.post(Runnable r)

Handler Reference: http://blog.csdn.net/iispring/article/details/47180325 Every beginner Android The development of Handler is inseparable from this "Kan". Why is it a Kan? First of all, it is a Kan. androidFramework One of the quintessences is that most people know what they are but don't know why they are. Today, after s ...

Posted on Sun, 16 Dec 2018 21:51:04 -0800 by kgahn