Android
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Two methods for Android to realize picture superposition effect
This paper describes two methods of image overlay effect for Android. Share with you for your reference, as follows: d…… -
Android uses APT Technology to generate code at compile time
Apt (short for annotation processing tool) can parse annotations during code compilation and generate new java files t…… -
Android implements SQLite’s method of adding, updating and deleting rows
This paper describes the method of adding, updating and deleting rows in SQLite by Android. Share with you for your re…… -
Causes and solutions of repeated and disordered prompt pictures during Android listview sliding
This paper mainly analyzes the causes and solutions of picture display repetition, disorder and flicker caused by list…… -
Simple example of capturing double click events on Android screen
In Android game development, we may often double-click on the screen like PC operation. For the double-click operation…… -
Detailed explanation of Android development MP4 file to GIF file
I. basic implementation principle Before introducing the specific implementation process, first briefly describe the b…… -
Android listview is a simple example of imitating iPhone to realize left sliding delete button
A custom listview is required. Let's give it to floatdellistview here. Copy the ontouchevent method. As follows: Float…… -
Use the drawerlayout component to realize the function of side sliding drawer
The drawerlayout component is also a component in the V4 package and directly inherits from the ViewGroup class, so th…… -
Baseadapter usage example in Android
This article illustrates the usage of baseadapter in Android. Share with you for your reference, as follows: summary: …… -
In depth exploration of annotations in Android
This article is a summary of GDG Android meetup sharing content Annotation is a technology we often contact. Java has …… -
SMS short message service processing and contact acquisition method developed by Android API
This paper describes the method of SMS service processing and obtaining contacts developed by Android API. Share with …… -
Android analog signal oscilloscope example code
Last time, I briefly introduced the use of audiorecord and audiotrack. This time, I will implement an Android mobile p…… -
Android custom view to achieve ring alternating effect
Let's look at the renderings first: It doesn't look very dazzling, and its implementation is not very complex. The foc…… -
Analysis of Android surfaceview operating mechanism — handling exceptions when switching to the background and re entering the program
Many friends have encountered this kind of problem. When the program is executed, switch to the background, and then r…… -
Detailed explanation of Spinner drop-down list of Android UI components
Spinner drop-down list The diagram corresponding to this layout: Common attributes: Android: entries (specifies the st…… -
Android implementation of listview asynchronous loading method (improved version)
This article describes the method of implementing listview asynchronous loading by Android. Share with you for your re…… -
Method for Java to obtain file type according to file header in Android
This article describes the method of Java in Android to obtain the file type according to the file header. Share with …… -
Method for Android to modify system volume using AudioManager
This article gives an example of how Android uses AudioManager to modify the system volume. Share with you for your re…… -
Android learning summary to obtain the data returned by the started activity
Current activity: contains a button and a textview, which are used to start another activity and display the returned …… -
Implementation method of multitouch in Android programming development
This paper describes the implementation method of multitouch in Android programming. Share with you for your reference…… -
Detailed explanation of layoutinflator usage in Android Development
This article illustrates the use of layoutinflator in Android development. Share with you for your reference, as follo…… -
Implementation of login interface for Android development example
The Android development example to be demonstrated in this paper is how to complete a miniswitch login interface in An…… -
Android achieves 3dtouch effect
Renderings for this blog: A low quality dynamic diagram: The effect of this moving picture is not very good. In fact, …… -
Using textview in Android to realize word by word animation
preface Android textview can only animate the entire textview, not each text. Even with textswitcher, it is difficult …… -
Android imitation e-commerce app product details page button floating effect
1. The renderings are as follows: The user experience is still very cool. Today we will explain how to achieve this ef…… -
Android realizes the function of making calls from mobile phones
The most common function of a mobile phone is to make calls and send text messages. How can we make calls through prog…… -
Android simply implements the tab menu at the bottom of the screen
This article gives an example of how Android can simply implement the tab menu at the bottom of the screen. Share with…… -
Stopwatch timer example implemented by Android
This article describes the stopwatch timer implemented by Android. Share with you for your reference, as follows: More…… -
Android Bluetooth development example analysis
When using mobile phones, Bluetooth communication brings us a lot of convenience. So how to develop Bluetooth in Andro…… -
Multi touch program of Android development example
The multi touch operation of intelligent terminal devices has brought us a variety of cool experiences, which also mak…… -
In depth understanding of scroller’s scrolling principle in Android
Smooth scrolling effect of view What is the smooth scrolling effect of a view? For example, a view scrolls from one po…… -
Basic usage analysis of AlarmManager in Android
This article describes the basic usage of AlarmManager in Android. Share with you for your reference, as follows: The ……