Android
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Explain in detail the interaction between JS and app native controls
"Hot update" and "hot deployment" believe that children's shoes with hybrid development must be familiar, so how can a…… -
Android fingerprint unlock example code
Android 6.0 and above systems support fingerprint identification and unlocking function: it is used in the project, so…… -
Detailed explanation of IPC using bundle for Android
1、 Bundle introduces IPC Three of the four components (activity, service and receiver) support the transfer of bundle…… -
Android layoutinflator.inflate source code analysis
Detailed explanation of layoutinflator.inflate source code It is believed that we are familiar with the expand method …… -
Switching of multiple fragments in an activity
It is often encountered that multiple fragments are arranged on an activity interface, but how to jump from one fragme…… -
Android UI series —– dialog dialog example
In Android development, we often need to pop up a dialog box on the interface. This essay will explain the concept of …… -
Android realizes the encapsulation of login and registration function
We all know that Android applications basically use the login and registration function, so it is necessary to encapsu…… -
There is a checkbox in the item of listview. Causes and solutions of setonitemclick failure
1： Root layout settings for item Android: clickable = "true", and then the item click event will become invalid. Set …… -
Android drawer effect navigation menu implementation code example
After reading many applications, I think this kind of side sliding drawer effect menu is very good. You don't have to …… -
Android custom view to achieve glittering font effect
This example shares the specific code of glittering font effect for your reference. The specific contents are as follo…… -
Enter AutoCompleteTextView and multiautocompletetextview when prompted by Android auto completion
Take automatic completion when searching in the search box as an example: It also involves a word, tokenizer: word spl…… -
Detailed explanation of message passing between Android main thread and child thread
Send a message from the main thread to the child thread (to be exact, it should be a non UI thread) When a message is …… -
Summary of four methods to obtain screen width for Android
Android four ways to get screen width Method 1: Method 2: Method 1 is similar to method 2 in obtaining the screen widt…… -
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Android component drawerlayout imitates Netease News v4.4 sideslip menu
summary Today's blog will record some basic usage of drawerlayout. I think there may be a lot of incomprehension about…… -
An example of how EditText shields the expression of a third-party input method in Android
preface As we all know, if the expression of the third-party input method is used, it will bring some trouble to the d…… -
Android studio default not found error resolution
Android studio gradle compilation prompt 'default not found' solution When importing a studio project and performing s…… -
Tablayout combined with viewpager in Android to realize page switching
1、 Realization idea 1. Add dependencies in build.gradle, for example: compile 'com.android.support:support-v4:23.4.0'…… -
Android custom floatingactionbutton sliding behavior only hides the summary of problems that do not appear
Let's start with the behavior code. There are a lot of online codes about floating action button (hereinafter referred…… -
Solution of web pages loaded by WebView in Android being enlarged
In some large resolutions, the web pages loaded with WebView may be enlarged, which is obviously not the result we wan…… -
Android enables wechat to automatically say hello to people nearby (Accessibility Service)
Learn the powerful accessibilityservice!!! The following is the core code for wechat to automatically greet people nea…… -
Android development uses listview to dynamically refresh an item
preface What this paper implements is to use viewholder to refresh some data, instead of refreshing all data every tim…… -
There are more implementation schemes for listview pull-down refresh and pull-up loading in Android
Listview is often used in combination with refresh and pull-up loading. This paper summarizes three commonly used sche…… -
Android implementation of multi touch, free zoom image example code
Knowledge points involved in Android multi touch 1、ScaleGestureDetector 2、OnScaleGestureListener 3、Matrix 4、OnTouc…… -
Detailed use examples of Android date and time
Android date and time usage Use of date and time; 1: Pop up boxes timepickerdialog, DatePickerDialog 2: Component Time…… -
Implementation of activity processing return results in Android
We all have such an experience when shopping online. When confirming the order and selecting the consignee and address…… -
Android minesweeping game example code
Android minesweeping game example Recently, I learned Android application programming and took the time to make a smal…… -
Android simply realizes unlimited scrolling and automatic scrolling viewpager
We often see a viewpager that can automatically scroll and scroll infinitely in the application. Baidu and Google also…… -
Asynctask is used in Android to realize file download and progress update prompt
Android provides a tool class: asynctask, which makes it easier to create long-running tasks that need to interact wit…… -
Summary of countdown methods for Android implementation
There is often a countdown function in Android development. The following will summarize the common centralized implem…… -
Summary of several methods for Android to obtain internal and external SD card paths
Android SD card path: The path of external SD card may not be used by many students in their daily work, because many …… -
Android customize view to imitate Alipay
There is a function of Alipay on the side of the picture, which is the effect of water ripple after clicking the pictu……