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Detailed explanation of context usage in Android
Detailed explanation of context usage in Android Summary: Context literally means context, which is located in android…… -
Implementation method for Android to close multiple activities
Implementation method for Android to close multiple activities In general, there are four methods: 1. Use application …… -
Explain the communication mode of Android WebView independent process in detail
Why do you need to put WebView in a separate process What should WebView independent processes pay attention to How to…… -
Example code for Android to obtain version information of other native apps
Our company has a speed measurement plug-in, and I need to be upgraded by another app. There will be a problem here, t…… -
Android uses kotlin to implement a simple login interface
Kotlin is a static type programming language running on the Java virtual machine. It is called swift in the Android wo…… -
On the 25 most noteworthy practical libraries of Android developers in 2017
The 25 most noteworthy Android libraries in 2017 This is a list of the 25 best Android development libraries released …… -
Android uses HTML rendering to implement the example of * in front of mandatory items
The effect picture of the project's basic personal information UI interface is as follows, with a red * sign, which is…… -
Android programming uses gesturedetector to realize simple gesture monitoring and processing
This paper describes the method of simple gesture monitoring and processing using gesturedetector in Android programmi…… -
The Android programming implementation uses handler to update the UI example in the child thread
This article describes an example of an Android programming implementation using handler to update the UI in a child t…… -
Android realizes desktop suspension small rocket effect
This example shares the specific code for Android to achieve the effect of small suspension rocket for your reference.…… -
Detailed explanation of react native monitoring Android fallback button and programmed exit application
Detailed explanation of react native monitoring Android fallback button and programmed exit application preface We kno…… -
Android custom horizontal gradient progress bar
First look at the effect of the progress bar: Specific implementation: Create a new class, inherit from view, and draw…… -
Android studio Click to jump to WebView
This example shares the specific code of Android studio Click to jump to WebView for your reference. The specific cont…… -
Solution to the problem that menu in toolbar cannot display icon and text at the same time
When using the toolbar, although the icon attribute is set in the item of the menu.xml file, when showasaction = "neve…… -
Android realizes QQ login function
QQ login is a very simple third-party application. Now, let's implement a QQ login. First, download two jar packages. …… -
Android timer control chrome application instance
Display a timer to start timing. When the timer reaches 15s, stop timing. At this time, there is another reset button …… -
Analysis of principle and implementation method of low battery alarm prompt developed by Android 4.4
This paper describes the principle and implementation method of Android 4.4 battery low battery alarm. Share with you …… -
Android development and implementation of methods to eliminate screen lock
This paper describes the method of eliminating screen lock in Android development. Share with you for your reference, …… -
Solution to failed to read key from keystore in Android
Solution to failed to read key from keystore in Android build.gradle Solution: To the effect that: 1. Android.keystore…… -
Android custom view implementation arrow rotates along a circle example code
The specific code is as follows: The renderings are as follows: summary The above is the Android custom view implement…… -
Android implements the button to obtain focus and delay loading
After seeing the button of JD TV app to get the focus, the data was loaded. Before, no good statement was found on the…… -
Sample code for calling WebService using ksoap2 in Android
When I first worked last year, my first project was to access Web services. Because I didn't contact, I checked a lot …… -
Translateanimation for Android animation
Translate animation means nothing more than a picture or other from one location to another. Direct code analysis and …… -
Android implements a simple city list function
This example shares the simple usage of Android city list for your reference. The specific contents are as follows Ste…… -
Method of database upgrading and adding new columns to tables in Android Development
This example describes the method of database upgrading and adding new columns to tables in Android development. Share…… -
Implementation principle of Android event distribution mechanism
Event handling and sliding conflict resolution in Android are inseparable from the event distribution mechanism. The e…… -
Android implements real-time search box function
AutoCompleteTextView, autocomplete text box. It is used to display a drop-down menu for users to select after allowing…… -
Method of adding low current reminder function by Android programming
This paper describes the method of adding low current reminder function in Android programming. Share with you for you…… -
Implementation code of Android progress bar
ProgressBar progress bar When an application is executed in the background, the foreground interface will not have any…… -
Android star rating bar implementation code
Rating bar star rating bar It is similar to a drag bar. Users are allowed to drag to change the progress. The differen…… -
Android drag bar implementation code
This example shares the specific code of Android drag bar for your reference. The specific contents are as follows act…… -
Android uses crashhandler to get the crash information of the application
In the process of daily development, crash should inevitably occur. No matter how perfect your program is, it is impos……