Android
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Several methods of realizing full screen display on Android
Several methods of realizing full screen display on Android A. Set theme to achieve full screen Set the activity theme…… -
Android uses viewpager for navigation
First, understand that the effect of viewpager is to slide the view left and right. The declaration of viewpager in XM…… -
Android custom textview realizes automatic font size adjustment of text content
Recently made contact name display on small screen of address book -- the font becomes smaller when the length exceeds…… -
Android gets the status of monitoring SD card
Project introduction: This item monitors the SD card status Details: After the application is deployed, when the SD ca…… -
Picasso basic usage of Android image loading tool
Today, let's learn about Picasso. The plan includes the following aspects: Picasso advanced image loading tool Picasso…… -
Implementation method of creating and deleting folders and files in Android
This is also relatively simple. Go directly to the code Deleting files is relatively simple, but deleting folders is n…… -
Android uses alertdialog to realize the information list single selection and multi selection dialog functions
When using alertdialog to implement single selection and multi selection dialog boxes, set setsinglechoiceitems() and …… -
Android toolbar control details and examples
Toolbar control details Add toolbar in activity 1. Add library 2. To inherit appcompatactivity 3. Set theme Use the to…… -
Android realizes the function of obtaining contact phone number
This document mainly records a way to obtain the contact's telephone number. 1. Select contact 2. Process selection re…… -
Android loads large and multi images to avoid oom (OUTOFMEMORY) exceptions in the program
Android loads large and multi images to avoid oom (OUTOFMEMORY) exceptions in the program 1. Load large pictures effic…… -
Detailed explanation of file download example implemented by downloadmanager in Android
Download Manager in Android realizes file download download Create download link Set the network environment that allo…… -
Summary of solutions for maladjustment of Android soft keyboard
Summary of solutions for maladjustment of Android soft keyboard preface: Many developers who write the login interface…… -
Android parsing JSON data sample code (three ways)
Jason data Here is a website to check whether the JSON data format is correct http://www.json.cn/ There are three pars…… -
Method of accessing data on local Tomcat using genymotion
1. The first, of course, is to start genymotion 2. Then, start Tomcat.. As shown in the figure Change the requested UR…… -
Android imitation Alipay WeChat payment password interface pop-up package dialog
1、 Functional effect 2、 Implementation process 1. First write the XML file: dialog_ keyboard.xml matters needing att…… -
Android teaches you to create a unique pull-up, pull-down, refresh and load framework
In fact, as early as last July, my friends in the group let me share this. But I was not very skilled at that time. Th…… -
Implementation method of Android obtaining local album pictures and taking pictures
Requirements: find pictures from local photo albums, or get pictures by calling the system camera. Error prone areas: …… -
Two methods and examples of popwindow pop-up menu in Android
Two methods and examples of popwindow pop-up menu in Android 1. Popwindow is a way of dialog box! This article explain…… -
Imitation effect of Android open source stacked sliding control
Stack sliding controls, similar to the effect of social software exploration, and add the following extensions: Suppor…… -
Example analysis of menu usage in Android Development
This article describes the menu usage of Android development. Share with you for your reference, as follows: Android p…… -
Solution to compatibility problem of Android setbuttondrawable()
Solution to compatibility problem of Android setbuttondrawable() Compatibility issue with setbuttondrawable() Api16 im…… -
Method of Android copying SQLite database to local SD card
SQLite small database is used to save data during development. It is not introduced here. This paper only describes ho…… -
A quick solution to the inexplicable lack of androidstudio r files
Today, Android studio reminds me of this... To speed up the construction of gradle, I clicked "update"... After that, …… -
Implementation method of scrolling effect of Android support library title bar (toolbar)
Let's start with a renderings Layout file code In the layout file, coordinatorlayout is the root node of the layout fi…… -
In Android, viewpager combines with fragment for infinite sliding
The implementation of viewpager combined with fragment to realize infinite loop switching is also carried out in the a…… -
Android memory overflow and memory leak
Android memory overflow and memory leak In the interview, some interviewers often ask "do you know what is memory over…… -
Android custom view circular percentage control (I)
Do a small exercise to customize the view. The effect is as follows Just draw a circle, an arc, a percentage text, add…… -
Example of association between Android viewpager and radiogroup implementation
Android viewpager is associated with radiogroup Rendering display Android viewpager and radiogroup implementation Asso…… -
Hook realizes Android wechat, unfamiliar street and location simulation (with source code download)
Hook realizes Android wechat, unfamiliar street and location simulation Recently, we need to simulate the location of …… -
Android QR code generation and scanning – zxing example code
Because there are too many zxing functions on GitHub, and some of them can't be used, I extracted important ones for u…… -
Android imitates QQ sideslip to delete listview function example
Requirements: 1. Listview can slide the item to show the delete button. Click the delete button to delete the current …… -
Android imitation millet clock effect
I saw the implementation of Xiaomi clock on a [blog] Android high imitation Xiaomi clock (using camera and matrix to a……