Android

[Android] exercise viewpagerindicator usage (2), viewpagerindicator We still want to achieve the sliding tab switching effect. MainActivity. java Package com. example. csdn; import com. viewpagerindicator. tabPageIndicator; import android. OS.

ViewPager guide page, viewpager Guide I. Overview ViewPager is a class provided in the android-support-v4, which is a container class and is often used for switching between pages. This article describes the most basic application of ViewPager:

Android App monitors the keyboard buttons in three ways and changes the keyboard's bottom right corner to determine the key style, androidapp ActionNone: Enter key. Press the button and move the cursor to the next line.ActionGo: Go,ActionSearch:

Android software development basics and android software development1. android features: openness: a foundation of open source, convenience: Equality: 2. four basic components of Android are Activity, Service, Content Provider, and BroadcastReceiver.

Android implicitly activates another Actitity, androidactitity The previous article "Android explicit activation of another Actitity" concluded that explicit activation of another Actitity has some limitations and drawbacks. This article

Android learning-RecyclerView Quick Start, Android recyclerview1. Add a JAR package First, I felt this stuff was so complicated that it was fast and convenient without ListView. Add a android-support-v7-recyclerview.jar package to a project This

Android implicit intent and explicit use scenario, android intent This article implements an application with implicit intent to activate the text message application. Public void click4 (View view) {Intent intent = new Intent (); intent.

Retrofit2 tutorial and Android Network Architecture (original), retrofit2android Squareup has been releasing movie fit2 for some time. The current version is stable and there is no big pitfall. The tutorial on the network is either too simple, just

Android6.0 source code analysis: Capture process analysis under Camera API2.0, android6.0api2.0 The initialization and preview processes of Camera2 are analyzed in detail. This article will analyze the capture process of Camera2.   When preview is

Android implements three full screen methods without a title bar: android title bar 1. Use Java code Run the following command before setContentView: RequestWindowFeature (Window. FEATURE_NO_TITLE); // hide the title bar getWindow (). setFlags

Android Volley basic use/set HTTP Request Parameters, apikey, and androidapikey Recently I am working on an Android news client, and I feel that I have gained a lot. Here is how Volley obtains network data. Volley is a network communication Library

GreenDao 3.0 for Android data storage (I), androidgreendaoPreface: Early this morning, I received a message officially released by GreenDao 3.0. Since its access to GreenDao in 2014, the GreenDao framework has been used in the project to process

Android dialog: animation effect loaded, androiddialog // Display the animation Dialog = new Dialog (context, R. style. loading ); Dialog. setContentView (R. layout. loadinglayout); // the layout is a progressbar. Dialog. setCancelable (true);

Displays the effect of the ListView floating header. First look at the effect: the requirement is to slide the list. Some of the Views (the number of fans and the number of followers) do not disappear when they slide to the top end, but stay in the

Android Tab and androidtab Original article address: Http://blog.csdn.net/crazy1235/article/details/42678877 TabActivity is replaced by fragment after API13, so it is not recommended to use Effect:Click the Avatar label to switch.   Code:  

View event distribution mechanism, view event DistributionThe so-called event distribution is actually the distribution process of MotionEvent events, that is, when a MotionEvent is generated, the system needs to pass the event to a specific View,

Android Tab and androidtab Original article address: Http://blog.csdn.net/crazy1235/article/details/42678877 Effect:Slide switch; click Label Switch. Code: 1. Layout: Use LinearLayout to deploy labels, use ViewPager to deploy Fragment, and use

Android java transmits int type data to C and androidint This article is based on the development process in "Android jni simple development process" to implement a java to pass int type data to C Create a project for simple layout Create JNI.

HandlerThread creates an asynchronous background thread and handlerthread Asynchronously HandlerThread has the following advantages: 1. Create a background asynchronous thread, and you can discard a task as needed, which is flexible to use; 2. The

Android calls logcat and androidlogcat in C code This article adds the function of calling logcat in C code to "passing an array of int type to C in Android java ". Add the following content to the Android. mk file: LOCAL_LDLIBS + =-llog Add the