Android
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[Android] mobile guard custom dialog layout
Mobile phone anti-theft page Click mobile phone anti-theft to judge. If no password is set, a dialog box for setting p…… -
[Android] news client realizes left navigation and click switching
Set the main layout file and set an ID for the root layout as the content area Set the click event for the listview en…… -
Simple animation of [Android] interface switching
1. Create a new XML file for displacement animation Open animation in activity Use the animationutils class to load an…… -
[Android] asynchronous HTTP framework and implementation principle
This paper introduces the development of asynchronous HTTP framework Android async http loopj on GitHub Get the asynch…… -
[Android] mobile guard binding SIM card
to update: You can't receive the startup broadcast. Check it. It seems that the higher version of the system is prohib…… -
[Android] news client introduces slidingmenu
Download slidingmenu, https://github.com/jfeinstein10/SlidingMenu Import library Right click our project = = > prop…… -
[Android] practice using listview (I)
Practice using listview and baseadapter. Show the text first, and then the picture MainActivity.java activity_ main.xm…… -
[Android] submit data to the server in get mode
The content of this section is basically the same as that of the previous section, that is, splicing parameters on the…… -
[Android] mobile guards read contacts
Get the contentresolver content parser object through the getcontentresolver () method Call the query () method of the…… -
Life cycle and communication of [Android] fragment
Rewrite the lifecycle method All fragments are attached to an activity. Fragments can be created only when the activit…… -
[Android] two asynchronous methods
Use asynctask to start the sub thread to obtain the server data and update the interface UI Get information asynchrono…… -
[Android] configuration of implicit intention
The manifest file in ndroid is equivalent to the registry on windows. For example, the player can open the associated …… -
Introduction to [Android] soundpool
The main application scenario is game development. The sound is short and dense. Use this API to implement it Pool: a …… -
[Android] mobile guard custom toast
Continue to add the member method mytoast() in the addressservice, which was used to listen for incoming calls Get the…… -
[Android] weather app layout exercise (2)
Mainly practice GridView MainActivity.java activity_ main.xml main_ grid_ item.xml -
[Android] Web HTML viewer
The request to visit a web page is actually a get request. There is nothing to say about the layout of the application…… -
[Android] properties of mobile guard custom control
The custom combination control completed in the previous section is not flexible enough. In the display information of…… -
[Android] Youku ring menu – rotate animation
Get the house, menu icon, ImageView object, and get three torus relativelayout objects Set the click event for the men…… -
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[Android] displays the intention to activate another activity
You can use the jump method similar to Java Web to realize the interface transformation The display intention is to sp…… -
[Android] mobile guard gesture sliding switch screen
Define gesture recognizer Get the gesturedetector object of gesture recognizer through new gesturedetector (context, l…… -
[Android] interface Division
1. Unified interface management 1.1 use an activity to manage all the interfaces of the application 1.1.1 understand t…… -
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[Android] content watcher
Intercept short messages. For example, when sending short messages, read them out. When the system's short messages ch…… -
[Android] mobile guard custom combination control
set focus New settingactivity Set click events for GridView entries Call setonitemclicklistener() method of GridView o…… -
[Android] Android project architecture
Preparation steps: 1. Create project (set compatible version, minimum compatible version) 2. Import common jar package…… -
[Android] container linkage through comparison
When the intermediate container changes, the title bar should also change Design comparison basis: Abstract methods ar…… -
Lifecycle of [Android] activity
Override the following methods in mainactivity: Print the log in these methods. In order to facilitate viewing, add a …… -
[Android] mobile guards save security numbers
Call setonitemclicklistener() method of listview object to set click event of item. Parameter: onitemclicklistener obj…… -
[Android] mobile guard blacklist function (SMS interception)
We have stored and displayed all the mobile phone numbers that need to be intercepted. Next, we use the broadcast rece…… -
[Android] implementation of return key operation
Record the operation history clicked by the user, use the stack data structure, frequently operate the top of the stac…… -
[Android] upload files to the server
Asynchronous HTTP framework post submits data to the server Previously, we used the common method of post submission o……