包含标签：Android 的文章
-
Countdowntimer in Android implements the countdown function
CountDownTimer Countdowntimer is an Android built-in countdown class. Using this class, you can easily implement the c…… -
Android uses fragmenttabhost instead of tabhost
Android uses fragmenttabhost instead of tabhost preface: Now fragment is used more and more widely. Although fragment …… -
Android implementation of viewpager boundary rebound effect example code
No more nonsense. I'll post the code directly to you. The specific code is as follows: The above is the example code o…… -
Usage analysis of actionbar item in Android learning notes
This article describes the usage of Android actionbar item with examples. Share with you for your reference, as follow…… -
Android realizes masked pop-up effect
This example shares the specific code of Android mask pop-up box effect for your reference. The specific contents are …… -
Android get time instance code
Android get time instance code be careful: h: 12 hour hours H: 24 hour hours Example code: Thank you for reading, hope…… -
How to modify the default compilesdkversion when Android studio creates a module
preface This afternoon, someone asked where the as can configure the build.gradle template to achieve the default comp…… -
Simple implementation of Android local music player
To play music, you need to call service. Here, just sort out the playing process. The above is the whole content of th…… -
Sliding closing effect of activity in Android
Recently, I feel that the effect of closing an activity is very good, that is, gesture sliding can close the current a…… -
Detailed explanation and example code of Android viewpagerindicator
Detailed explanation and example code of Android viewpagerindicator Fragmentary knowledge about the properties of cust…… -
Usage analysis of SQLite database for Android data persistence
This article describes the SQLite database usage of Android data persistence. Share with you for your reference, as fo…… -
Android install APK files and adapt to Android 7.0
Android install APK files and adapt to Android 7.0 First, in the androidmanifest.xml file, the activity peer node regi…… -
Detailed explanation and usage of Android asynctask
Detailed explanation and usage of Android asynctask Introduction: Asynctask is an encapsulated background task class, …… -
Examples of timer and TimerTask timers and timed tasks in Java
These two classes are very convenient to use and can meet most of our needs for timers Timer class is a class used to …… -
Detailed explanation of reading and writing content in SD card for Android data persistence
This paper describes the method of reading and writing content in SD card for Android data persistence. Share with you…… -
Initial understanding of Android touch event delivery mechanism
preface A knowledge point summarized today is the view event transmission mechanism in andorid, which is also the core…… -
Summary of methods of hiding title bar in Android Development
Summary of methods of hiding title bar in Android Development 1. Recommend! (because all projects are now apptheme by …… -
Summary of the implementation of custom view in Android
What is Android custom view In our daily development, many times the view provided by the system can not meet our need…… -
A detailed explanation of Java’s upward and downward transformation
A detailed explanation of Java's upward and downward transformation Transformation is based on inheritance. Inheritanc…… -
Detailed explanation of the relationship between screen density and picture size in Android
Detailed explanation of the relationship between screen density and picture size in Android preface Android supports m…… -
Solution to the problem that Android ImageView does not display JPEG images
Android ImageView does not display JPEG images Today, I am writing a small example. ImageView is set as invisible in X…… -
Android simple file manager instance (list file directory)
Core code: File fatherFile = new File(path); File[] files = fatherFile.listFiles(); design sketch: To implement this l…… -
Android monitors touch events in fragment
This paper introduces the implementation of monitoring fragment's touch event. If you have a better mechanism, you can…… -
Comparison of Android custom button click event and long press event
Comparison of Android custom button click event and long press event A button implements click and long press events a…… -
Tutorial on how to add services to Android system
preface Recently, because the company's platform is moving from Android 4.4.4 to Android 6.0, the problem is that we h…… -
Android imitation bubble window implementation of drop-down menu bar example code
Function Description: click the drop-down button to display all entries. There are deletion and click functions. After…… -
Analysis of file mechanism for Android data persistence
This paper describes the file mechanism of Android data persistence. Share with you for your reference, as follows: In…… -
Implementation code of exit confirmation box in Android
This is achieved by blocking and rewriting the operation of the fallback key: when the fallback key is pressed, a prom…… -
Android uses < layer list > to realize wechat chat input box function
LayerDrawable The < layer list > tag can set layerdrawable, a layered drawable overlay effect, < layer list &…… -
Android manually obtains judgment processing permission
Several methods are mainly used: Permission constant ID: Among the above four methods, the first three methods are ava…… -
Android web image viewer and web source viewer
Add the permission to access the network in androidmanifest.xml: <uses-permission android:name="android.permission.…… -
Mobile phone number, name (including minority), ID number verified by Android regular expression.
Recently, mobile phone name, ID number and other information are needed to verify the new function. The best way is to……