Android
-
Android programming to achieve SMS sending and receiving and voice broadcast prompt function example
This paper gives an example of Android programming to realize the functions of SMS sending and receiving and voice bro…… -
Chat bubble in react native and countdown of sending verification code encapsulated by timer
In fact, today I would like to summarize all the pitfalls I have encountered recently: 1. There are two methods for cr…… -
Android programming SMS editor function example
This paper describes the short message editor function realized by Android programming. Share with you for your refere…… -
Android long screen capture principle and implementation code
The long screenshot of Xiaomi system should have been used by many people, and the effect is good. Listview will scrol…… -
Android implements the example code of generating pictures with text
This paper introduces the example code of Android to generate pictures with words, which is shared with you as follows…… -
Android programming uses LinearLayout and pullrefreshview to realize page up and page down function
This article describes the method of using LinearLayout and pullrefreshview to realize page up and page down function …… -
Example of creating menu for Android programming
This paper describes the creation method of menu in Android programming. Share with you for your reference, as follows…… -
Android programming uses service to realize notification timing sending function example
This article describes how Android programming uses service to realize notification timing sending function. Share wit…… -
Android realizes the effect of dragging and following finger movement
Today, I want to realize this function, but the online search code is implemented by setpadding, setmargin and other m…… -
Android timer realizes picture transformation
Android timer realizes picture transformation In Android, to update the UI every second, you need to use the combinati…… -
Difference and relation between Android handler.post and handler.sendmessage
Now most people are familiar with handler. There are two common scenarios for handler: 1. Asynchronously update UI 2. …… -
Detailed example of Android JNI debugging and printing char array
Detailed example of Android JNI debugging and printing char array preface: In Android development, it is sometimes nec…… -
Test example of Android unit test on activity
The previous article has introduced the function and simple examples of unit testing. If you don't know, you can read …… -
Detailed explanation of single example mode of Android design mode
Singleton mode A class has only one instance and can be accessed and used globally Application scenario Such as accoun…… -
Implementation method of Android App changing application icon
Implementation method of Android App changing application icon Generally, we set the app icon in androidmanifest.xml a…… -
Several methods of using asynchronous threads to update UI view in Android
In Android, sub threads cannot update UI. So we need to dynamically change the UI view in other ways, 1、runOnUiThread…… -
Method for Android programming to customize the location and size of dialog
This article describes the method of customizing the location and size of dialog in Android programming. Share with yo…… -
Android image loading progress monitoring based on glide v4. X
Glide is an excellent image loading framework, which can be used with simple configuration, saving developers a lot of…… -
Handler realizes the communication between threads, downloads files and dynamically updates the progress bar
1. Principle Each thread corresponds to a message queue, messagequeue, which realizes the communication between thread…… -
Simple code for Android to save bitmap as PNG image file
The following simple code introduces Android's method of saving bitmap as PNG image file. The specific code is as foll…… -
Detailed explanation of sharedperference storage for Android learning
Sharedperference is different from file storage. It uses key value to store data. For each piece of saved data, a key …… -
Android downloads the example code of web page content through okhttpclient
Sometimes we need to cache the web content through our own caching mechanism. When there is no web, the local cache wi…… -
Sample code of image zoom in, zoom out and rotation function in Android
1、 Introduction 2、 Method 1) Set picture zoom in and out effect Step 1: set Android: scaletype in < ImageView >…… -
The Android control RadioButton realizes the function of one out of many
The method of RadioButton to realize the function of selecting one from many is as follows 1、 Introduction 2、 RadioB…… -
The button under Android realizes the effect of text and text mixing
Button realizes the mixed arrangement effect of text and text. The specific contents are as follows 1、 Introduction T…… -
Detailed explanation of the general solution of Android recyclerview reuse disorder
Write in front: @ h_ 404_ 2@ -
The Android programming implementation uses intent to transfer an ArrayList sample containing custom classes
This article describes an example of Android programming using intent to transfer ArrayList containing custom classes.…… -
PathMeasure imitation Alipay payment animation in Android
preface In Android custom view, path may be used more and pathmeasure may be used less. As far as I am concerned, I ha…… -
Android custom camera and analysis source code
Android custom camera and analysis source code How to use the Android camera: If we want the application to have camer…… -
Android recording MP3 format files
preface Recently, I worked on an instant messaging project. To ensure the universality of PC end, IOS end and Android …… -
Detailed explanation of hidden soft keyboard function in listview and EditText post of Android programming
This article describes the function of hiding the soft keyboard in listview and EditText posts of Android programming.…… -
Example of image distortion effect using Android API
This article illustrates how Android uses API to realize image distortion effect. Share with you for your reference, a……