Recent Posts
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Android 6.0 calls the perfect solution for camera album crash
Recently, the customer updated the system and found that the previous project flashed back when calling the camera. It…… -
The activity instance starts the activity and returns the result
First, let's show you the effect diagram: 1 Introduction If you want to get the data returned after the newly opened a…… -
Principle analysis and example explanation of Android breakpoint continuation
This article is about the content of Android breakpoint continuation, which is introduced in detail in the form of exa…… -
Combination of tabhost and viewpager in Android to achieve home page navigation effect
Today, I sent tabhost and viewpager to achieve the effect of navigation at the bottom of the home page. Although there…… -
Detailed explanation of Android native embedded react native
1. First integrate the project directory I use the format of react native init project to import directly, that is, my…… -
Android solves the problem of build path errors
After creating an eclipse Android project, such as test2, copy several packages from other projects into test2. The fo…… -
Android sweet alert dialog
Android's native dialog is too stiff. I saw this effect before, but I haven't used it. I recommend it to others today.…… -
Android draw a Tai Chi diagram example code
Let's practice today. Let's draw a Tai Chi chart~ The final effect is as follows: Final effect Generally speaking, I t…… -
Android string array data source is easy to use
In Android, using string array is a simple method to extract XML resource file data. Examples are as follows: Put the …… -
Android fingerprint identification development example
There is too little information about Android m fingerprint. After reading the native Android code for a period of tim…… -
Solution to insufficient inotify size prompted by Android studio
preface Inotify will set "watch handle" for all folders in the project. Unfortunately, the limit of Linux's default wa…… -
Android7. 0 messagequeue details
The message processing mechanism in Android relies heavily on handler. Each handler has a corresponding looper, which …… -
Android can click the back button twice to exit the application
Idea: capturing user keys in Android is in the onkeydown method. You only need to judge whether the user keys are keyc…… -
Are you hungry? The linkage effect of two listviews on the ordering interface
The picture is the effect picture It's a hungry ordering interface 1. Click the listview on the left to change the col…… -
Generate references in Android studio AAR and Jar method details
*. Will be generated at the same time when you generate your own library in Android studio Jar and * AAR file. Separat…… -
Android6. Detailed explanation of fixed function of 0 screen
Maybe you don't know what it is when you see this title. Let me explain it first, Android 6 0 after setting - > Sec…… -
Android multi process data summary
Consider the past you shall know the future There are many articles about multi process on the Internet, but they are …… -
Summary of three ways of Android view Mobile
preface In Android development, view has always been a worry for Android developers. On the one hand, they want to adv…… -
Method of removing the same object element from the ArrayList container
I found the retainAll method on the Internet Then add it to the code Then I found that I can't. I checked a lot of thi…… -
Android easy implementation of speech recognition details and example code
Using intent to call the speech recognition program explain Android mainly realizes speech recognition through recogni…… -
Combination mode of Android design mode series
The application of composite mode in Android can be seen everywhere, that is, the use of view and ViewGroup classes. I…… -
In Android, the left half of the video screen slides up and down to change the brightness, and the right half slides up and down to change the sound
explain: Implementation functions: (1) The right half of the screen slides up, the sound becomes larger, slides down, …… -
Andorid calendar control library, which can slide left and right to display Gregorian calendar, lunar calendar, holidays and other functions
Cover image: Demo effect drawing Source directory structure Features Use steps Gradle Dependency Add the library to yo…… -
Android App incremental update details and example code
Android App incremental update instance -- smart app updates introduce What you see is an open source library for incr…… -
In Android development, a swipemenulistview sideslip is recorded to delete disordered bugs
There are many schemes for sideslip deletion on the Internet, such as rewriting listview to realize sliding monitoring…… -
Android custom seekbar sliding display number
Let's start with the last rendering: When sliding: display the numerical value, and display the number when sliding st…… -
Bluetooth principle and Android code implementation
This example shares the Bluetooth principle code of Android for your reference. The specific contents are as follows T…… -
Design a simple Android image loading framework
At present, there are too many excellent image loading frameworks for Android, such as volley, Picasso, imageloader, g…… -
Android judges that the SIM card is China Mobile \ China Unicom \ China Telecom (mobile operator)
The first method: Obtain the IMSI code of the mobile phone and judge whether it is China Mobile, China Unicom or China…… -
Simple usage analysis of Android viewflipper
Viewflipper and viewpager are very similar. They are both a view container. Multiple views can be added internally, bu…… -
Activity configuring, starting and closing activity instances
Let's look at the renderings first: Android provides us with four application components, namely activity, service, br…… -
Android App create desktop shortcut code
The shortcut of Android is relatively simple, that is, send a system broadcast, and then set intent for the shortcut--……