Android
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Solution to the problem that the pictures obtained by some Android mobile phones are rotated after taking pictures
After calling the photographing function of Android system, the photos taken by Samsung mobile phone are rotated by 90…… -
Android custom view realizes the code of imitating the vertical scrolling advertisement bar of store 1
The effect picture shows that the picture is a little stuck. Be patient. The original program is very smooth Implement…… -
Android click anywhere outside the EditText text text box to hide the keyboard
1. Implementation method 1: By setting the click event for the parent layout of the current interface layout file (equ…… -
Resolution of conflict between listview nested Scrollview in Android
1、 Using the method of dynamically changing the height of listview on the Internet This method is only applicable to …… -
Android uses WindowManager to generate floating buttons and floating menus
brief introduction This paper imitates the basic effect of 360 mobile guard, and will supplement some principle knowle…… -
Using asynctask to download progress bar instance code in Android
Android asynctask download progress bar Asynctask is a good thing to use as a download progress bar. The code is expla…… -
Android custom datatimepicker instance code (date selector)
I haven't published an article on Android for some time. I have several articles about Android custom components that …… -
Android image compression example code
The core idea is to scale the picture through bitmapfactory.options, mainly using its insamplesize parameter (sampling…… -
Android screen switching monitoring example code
Yesterday, I tried to make the view display in different positions when switching the screen. I searched some informat…… -
Android programming realizes the home icon animation switching effect of actionbar
This article describes the example of Android programming to achieve the home icon animation switching effect of actio…… -
Android uses popwindow as the drop-down box instance code
Recently, I was making a drop-down box. I originally wanted to use spinner, but spinner couldn't meet the project requ…… -
Android recyclerview scroll positioning
Overview recyclerview is very practical and easy to use in Android development, but there has always been a problem bo…… -
Android custom view to achieve progress bar indication effect
First look at the renderings: The first is the layout file Add style progressstyle Add drawable my_ progress The use i…… -
Android imitation wechat image capture and selection interface function (code sharing)
The screen after the plug-in runs is as follows: The following figure filters the images according to the source of th…… -
Android card flip animation
The card flipping effect has been used in recent projects. After a general study, and referring to some online demos, …… -
Android programming custom toast example
This article describes the example of Android programming to achieve custom toast. Share with you for your reference, …… -
Android recording and playback management tool
1. Just use the system tools directly for voice playback. I won't say much about this. Play the audio files according …… -
How Android dynamically changes app desktop icons
From time to time, we will find that some common applications, such as a treasure and a East, will change the applicat…… -
Android asynctask usage and source code analysis
overview In Android, we need to perform some time-consuming operations, which will be carried out in the sub thread. A…… -
Android programming based on custom view to achieve gorgeous circular progress bar function example
This article gives an example of Android programming to realize the gorgeous circular progress bar function based on t…… -
Android implements the pull-up expansion, pull-down hiding and pull-down hiding examples of third-party login
Android UI and interaction is a very important part, which directly affects users' experience of software. With the ac…… -
Android frame by frame animation implementation code
Frame by frame animations, as the name suggests, is playing pictures frame by frame, just like playing movies. It can …… -
Android custom component to get local pictures and camera pictures
There are encapsulated pictures in IOS. After long pressing, the animation deletion effect appears. The effect is as f…… -
Android gesture recognition
At present, smart phones are basically touch operations. Clicking a button is an interactive mode. At the same time, g…… -
Simple implementation of Android calculator function
Android calculator written by yourself: Note: This is developed in MAC. If you want to run in eclipse of windows, ther…… -
Example of method for Android to realize magnifying glass effect (with source code)
preface Many students who have used English applications should see the effect of more than one magnifying glass, that…… -
Explain the interaction between Android client and server in detail
During the development of recent Android projects, a problem has plagued me for a long time. There are several ways fo…… -
Android imitation wechat activity sliding closing effect
Android imitation wechat activity sliding closing function 1. Use the slidingpanelayout under V4 package to realize tr…… -
Android 6.0 storage directory SD card storage path creation details
Android 6.0 storage directory SD card storage path creation preface: I had been wondering when the SD card path under …… -
Android custom view to realize water ripple guidance animation
1、 Implementation effect diagram On Bezier curve 2、 Implementation code 1. User defined view 2.MainActivity.java 3.a…… -
Simple path navigation bar function example implemented by Android programming
This paper describes the simple path navigation bar function realized by Android programming. Share with you for your …… -
Solution to implement immersive status bar with multiple fragments in an activity
There is a problem in the project: an activity has multiple fragments. The immersive status bar of each fragment is di……