Android

Use Logcat to record logs to files and logcat logs In some development stages, a small part of the product has been distributed out. In the case of problems, we hope that users can send the Logcat logs at that time to programmers for analysis,

Unity3d character name and blood bar Drawing Method, unity3d drawingThe method for drawing the name and blood bar of a person is simple, but the problem we need to solve is how to find the appropriate coordinates in the 3D world. Because the

Implementation of the Android network communication base class and android Network Communication To facilitate our communication with the server, we need to implement a network communication base class. The implementation code is as follows: Import

12.3. screenshots of Libgdx images, and screenshots of 12.3libgdx (Official Website: www.libgdx.cn) The following example shows how to take screenshots and save them as PNG. public class ScreenshotFactory {private static int counter = 1;public

Android development-image operations using Matrix, Today, I would like to share with you the simple usage of Matrix in Android. Matrix is actually a 3*3 Matrix, which is used to operate images. In Android, some encapsulated methods can be used for

When unity3d is started, the system prompts "unity3d EditorWindow cocould not be loaded because the script is not found in the projec", unity3deditorwindowReprinted please indicate the source: http://blog.csdn.net/u010019717 More comprehensive

Android development-Summary of CSDN blogs, android-csdn TransferHttp://blog.csdn.net/zhaokaiqiang1992/article/details/43731967 This article mainly records the powerful CSDNBlog and personal Blog I found during my learning process. These blogs share

Android switches the third-party font for the entire application, and android third-party font I, 1. Obtain and replace the system font through reflection import java.lang.reflect.Field;import android.content.Context;import

License plate number identification based on opencv _ 1, opencv_1Introduction In accordance with the spirit of falling and falling, this chapter continues to detect and identify the license plate number. All steps are completed in three steps:

Android experts should pay attention to the use of runable, androidrunable Read a piece of code: package com.example.threaddemo;import android.os.Bundle;import android.os.Handler;import android.app.Activity;import android.util.Log;import

Year-end blockbuster, year-end summaryYear-end blockbusterWhy are hundreds of threads frequently disconnected, why are the callback functions delayed, why have MYSQL Data been hacked, and why is the nested loop case? What is behind the strange bug?

Android Toast advanced-custom ToastIn the previous blog of the advanced goal, we learned the source code of Toast and the whole process from display to disappearance of Toast. Link: Android Toast source code analysis. As the saying goes, it's a good

Android reads txt files from assets and raw and androidassets Method 1. Copy the txt file to be read to the assets folder under the Android project directory. Method 2: Create a raw folder in the res folder and copy the txt file to the

ROS Learning Series and ros Learning Series We have already discussed how to use URDF to build a robot car and display it in the simulation environment of Rviz, but the car is still. The following describes how to make it work in Rviz and clarify

Cocos2d-x-3.3-018-game joystick source code sharing, cocos2dx3.3 To view the original text or updates, go to my wiki: https://github.com/cheyiliu/All-in-One/wiki/cocos2d-x-3.3-018-joystick4cocos3.3 Joystick Joystick for cocos2d-x v3.3 Complete

Handler message transmission mechanism (4) The subthread receives messages sent by the main thread, and the handler thread Package com. example. logoff; import android. app. activity; import android. OS. bundle; import android. OS. handler; import

Add Method for PackageManagerService in Android, androidsdkmanagerStructure of related classes of PackageManagerService The analysis shows that if you want to add the PackageManagerService method, you need to change 1 in IPackageManager. add a

Android's eye-catching circle menu is a second-level high-imitation CCB circle menu  1. Overview Today, I opened the China Construction Bank to check my deposits. When I saw my grief, I looked at it again. The circular menu was quite dazzling. So,

Android property animation listening event and a menu example Simple event monitoring Package com. example. animation; import android. animation. animator; import android. animation. animator. animatorListener; import android. animation.

Parses a string (Chinese Character Unicode encoding) into Chinese characters and unicode encoding Prerequisites: the server uses a. Net website, while the android client is developed in Java. The data transmission format used again is in Json format.