Android
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Method of restarting app after silent installation of Android program
1: Demand profile The boss put forward a requirement before. The app running on the advertising machine needs to comp…… -
Method of realizing text and picture centered display by Android custom textview
Recently, there is a demand that the symbol "¥" of RMB is not exactly the same because of the inconsistency of Android…… -
Android okhttp requests to query the instance code of the shopping cart
Query the model layer of the shopping cart Interface for querying shopping cart M-layer P-layer Query the presenter la…… -
Android programming method for recording, saving and playing [download demo source code attached]
This paper describes the method of Android programming to realize the function of recording, saving and playing. Share…… -
Solution to error when Android studio references external dependencies
When Android studio references external dependencies, it is found that external dependencies cannot be referenced all …… -
Android uses canvas to draw text on pictures
[Android] some settings of paint font, thickness and other attributes in Android Typeface class is used to define font…… -
Android method for obtaining information such as APK icon, version number and package name that are not installed
1、 Get APK Icon Packagemanager, packageinfo and applicationinfo in the following code segment are the same as above. …… -
Implementation of Android dialog (recommended)
Requirements: the following interfaces are designed, including picture button, check button, radio button and ordinary…… -
Imitation IOS status bar color and title bar color consistent example code
First create a tool class Then call the method in the activity Copy a lot of other people's online. The author doesn't…… -
Loading and dynamic link process of Android native library
Loading process of native library We start with a simple NDK demo. Previous work of Android linker linker Let's start …… -
Sample code of Android local video compression scheme
preface This article does not discuss short video recording similar to second shooting, but users select an existing l…… -
Android date selector dialog DatePickerDialog usage details
Calling the Android native date selector dialog is the DatePickerDialog. The details are as follows The effect on Andr…… -
On the problem of text alignment and line breaking in Android textview
Today, I suddenly found that the uneven text layout in the Android project is very serious, so I have to find a way to…… -
How is Android AAR with dependency tree generated (recommended)
introduction AAR displayed by Android studio by default will only contain the source code of the project and will not …… -
Android background map and status bar fusion method
Let's look at the code first: Since this function is only supported by Android 5.0 and above systems, we first judge t…… -
Introduction of common placeholders in Android based layout
You must have encountered the following situation when making layout files There is a problem with filling, so placeho…… -
Solution to the problem of displaying blue screen when Android uses Baidu map to flash back and locate
Flash back when using Baidu map Generally, the flash back is not configured in the application tag in the androidmanif…… -
Android image three-level cache development
At present, the project cannot use a third party, so only a three-level cache can be built. The three-level cache is d…… -
Android gets the example code of nearby Bluetooth devices and calculates the distance
Local Bluetooth adapter required Determine whether Bluetooth is supported and confirm that the function is turned on. …… -
Wechat jump game Android brush sub code
This example shares the wechat jump game Android score brushing for your reference. The specific contents are as follo…… -
Example code of using sharesdk integrated sharing function in Android
introduction Now the integration and sharing function of app development is a very common requirement. I haven't used …… -
Solve the problem that Android studio and Android monitor cannot be opened
1. The screenshot of the problem is as follows: 2. Reason for the problem: I infer that it is due to the update pushed…… -
Explain the application of animation list animation in Android
From colleagues_ For the packaging application of smile, record and learn it and share it with you, as follows: 1. Enc…… -
Detailed explanation of keyguard unlocking screen mechanism developed by Android 4.0
This article describes the unlocking screen mechanism of Android 4.0 keyguard. Share with you for your reference, as f…… -
Android advanced component AutoCompleteTextView autocomplete text box usage details
Autocomplete textview is used to display a drop-down menu for users to select after allowing users to enter certain ch…… -
Solution of background darkening when Android PNG transparent picture is converted to jpg
After the image is saved in view, the black background appears when the compressed format is converted to jpg. The fun…… -
Tab interval setting method based on tablayout (example explanation)
The collocation of TabLayout and ViewPager is a lot of convenience, but TabLayout still has many places to make compla…… -
Android scrollto and scrollby methods use parsing
In a view, the system provides two methods, scrollto and scrollby, to change the position of a view. The difference be…… -
Android develops a method to load network pictures and download them to local sdcard
This example describes the method of loading network pictures and downloading them to local sdcard. Share with you for…… -
The up / down monitoring of listview hides the instance of the top option bar
Listview's up and down monitoring to hide and display the special effects in the top option bar. This special effect i…… -
Resolution of sliding event conflict between viewpager and slidingpanelayout
Problem Description: The sliding events of viewpager and slidingpanelayout conflict. Problem analysis: Slidingpanelayo…… -
Android zip4j compression, decompression, encryption and decryption sample code
JDK has a native zip package. Because it doesn't achieve the desired effect, the third-party zip4j open source is used……