how to clear tabs on android

up two adapters, one is Viewpager, to replace the display of the fragment, and the other is the Sliding tab layout, to control the layout of each tab display, returned in the GetView method.Here r.layout.tab_scrolling is a custom layout, the code is as follows:[HTML]View Plaincopy XML version= "1.0" encoding="Utf-8"?> button xmlns:android="http://schemas.android.com/apk/res/android" android:layout_width="0DP" android:layout_height="

A Brief Introduction to Fragment in android and a detailed column for creating tabs, androidfragment Fragment key points Design Philosophy Android 3.0 introduced the fragments concept to support more dynamic and flexible UI design on large screen devices, such as tablets. The screen size of a tablet is much larger than that of a mobile phone. More space is availa

Android applications clear data/data, clear cache, ultra-detailed, androidcache This function is available in Android native Setting to clear data and cache. The requirement is to implement this function in your App and calculate the cache and data size. So refer to the sour

Android login interface implementation-supports clear input box and vibration effect, android input boxDemo Effect The main code is as follows: A custom EditText, used to display clear buttons when there is text: Import android. content. context; import

This article is after the custom EditText style function enhancement, has the very big reference to the actual application project, the interested friend may step on the previous article, "The Android studion custom EditText style". Specific clear EditText text content function code is as follows: Package Com.liheng; Import Android.content.Context; Import Android.graphics.Rect; Import android.graphics

We know that one of the things that we often need to use when writing Java code is the dialog box (Dialog), for example, we write the program, others in use, we need to give users some hints, and these tips if always in the form of the window to play out inevitably more trouble, but also increased the burden on the programmer, But a lot of people don't know much about the pop-up and use of Android dialogs, here's an example: Alertdialog.builder dialo

Isshowingicon () {return mshowingicon; } @Override public void Writetoparcel (Parcel destination, int flags) { super.writetoparcel (destination, flags ); Destination.writebyte ((Byte) (Mshowingicon. 1:0)); public static final parcelable.creator Animation effects Now you can copy the class to the application, replace the picture resources, replace the display password box, give the user a better mobile end experience. Always pursue the ultimate, the pursuit of extraordinary. About the

Android development record 20-Get cache size and clear cache function, android20-Android development record 20-Get cache size and clear cache Function Reprinted Please note: IT_xiao Little Wu blog address: http://blog.csdn.net/wwj_748 Preface This blog will share with you how to obtain the application cache size an

Android login interface implementation-supports clear input box and vibration effectDemo Effect The main code is as follows: A custom EditText, used to display clear buttons when there is text: Import android. content. context; import android. graphics. drawable. drawable; i

Android Development record 20-get cache size and clear cache feature Reprint Please specify: It_xiao Wizard Blog address: http://blog.csdn.net/wwj_748 PrefaceThis blog to share how to get the size of the application cache and the ability to clear the cache, we know that our application often produces some data, compared to the chip cache, databa

Android custom EditText input box with the clear button, androidedittext Summary: The Android custom EditText input box contains the Clear button. After the user enters the character, EditText will automatically display the delete button on the right side of the input box. Rewrite EditText to simplify the layout. :

How does Android clear the canvas? It seems that no good solution has been found. Some methods restrict the use of solid background, but no matter how you try it, there is no effect, Finally found the answer on the http://stackoverflow.com/questions/4650755/clearing-canvas-with-canvas-drawcolor: The result is as follows: 　　　　　 The effects of earlier unsatisfactory Images (Note: The graph is directed to t

phone needs to be connected to the computer) Enable ADB over WiFi:ADB tcpip 5555//on a computer connected to a mobile phone Reconnect to it. Note: Turn off the wireless debugging instructions for ' adb disconnect xxx.xxx.xxx.xxx ' need to manually switch the ADB connection mode (more than 6.0), if not lazy every time on the phone to knock commands, you can use this tool airadb, direct one-click Settings, and support automatic setting!! Root access Required! Attach Airadb's hom

Android clear Local data cache code caseDirectly on the code:/* * FileName: datacleanmanager.java * Description Description: Main functions are to clear the internal/external cache, clear the database, Clear sharedpreference, clear