Android Custom Component Implementation Method _android

The examples in this article describe the implementation of the Android custom component. Share to everyone for your reference. Specifically as follows: Atts.xml: Topbar.java: Package Com.cd.

Android solves the problem that nested fragment cannot receive Oncreateoptionsmenu events _android

Objective Nested level Two fragment cannot receive Oncreateoptionsmenu event, set Sethasoptionsmenu also no use. Body Supplementary Note: If you manually call level two fragment through the cache fragment, there may be some puzzling problems,

Example code for Android shielding and capturing the home key _android

In Level5 above (included), the method in the Activity class: Publicvoid Onattachedtowindow () captures the home key. The specific code is as follows: Mainactivity.java package com.lingdududu.test; Import android.app.Activity; Import

Android uses Asynctask asynchronous classes to zoom in on Web content _android

The example of this article for everyone to share the Asynctask asynchronous class implementation of the Web page content amplification of the detailed code for your reference, the specific contents are as follows Webactivity.java: Package Com.

Android Introductory Tutorial Vibrator (vibrator) _android

Objective: Vibrator Introduction: Let's write a simple example to familiarize ourselves with the use of this vibrator! 1. Obtain Vibrator Examples: Vibrator vb = (vibrator) getsystemservice (Service.vibrator_service); 2. The

Textvie get the width of the display string Android development _android

This article by the judge TextView to display the width of the string is more than I set the width, if more than the execution line, the specific code explained as follows: Other parts of the project also have such a requirement, so use that piece

Android three ways to play video _android

In Android, we have three ways to play Video: 1), using its own player. Specifies that the action is action_view,data to Uri,type for its MIME type. 2), use Videoview to play. Use Videoview in the layout file to control it with Mediacontroller. 3,

How Android traverses all files in a particular directory _android

The first case for everyone to share Android traverse a specific directory of all files, including subdirectories, and delete the most recently created. Private Boolean Deletelastfromfloder (String path) {Boolean success = false; try

ANDROID Listener Notification cleared instance code _android

Objective Generally very resident notification can be cleared by the user, if can listen to the cleared event can do some things, such as the problem of pushing back counting. Body Private final Broadcastreceiver mbroadcastreceiver = new

Android Recyclerview Click the Item setting event _android

As mentioned in the previous Android Recylerview introductory tutorial, Recyclerview is no longer responsible for the layout and display of item views, so Recyclerview is not open for item Onitemclick and other click events, This needs to be

A method for implementing static broadcast listeners on Android _android

The example in this article describes the way Android implements static broadcast listeners. Share to everyone for your reference. The implementation method is as follows: Package lab.sodino.broadcastaction; Import

Application of Inflate () method in Android Layoutinflater _android

the Android Inflate () method is used to find a layout of the XML definition , but only to find and hide, not to find, and to display the functionality. One of the most recent projects I've been doing this is confusing me for days. Android also has

Example analysis of the GridView usage of the Android control _android

This example describes the GridView usage of the Android control. Share to everyone for your reference. Specifically as follows: The GridView is a viewgroup, scrollable grid that displays two-dimensional dimensions. Typically used to display more

Android key controls Snackbar use method detailed _android

Snackbar is an important control in designsupportlibrary, used to prompt some key information below the interface, unlike toast where Snackbar allows the user to swipe right to remove it, while Also allows to set an action in the Snackbar, when the

Android uses the Popupwindow implementation page to click on the top pop-up pull-down menu _android

Implementation of this feature does not have too many technical difficulties, mainly through the Popupwindow method, at the same time further deepen the use of Popupwindow, realize click Pop-up a custom View,view inside can be free to design, more

How Android creates an alert box _android

The example in this article describes how Android creates an alert box. Share to everyone for your reference. Specifically as follows: Package com.akwolf.android; Import android.app.Activity; Import Android.app.AlertDialog; Import

How to realize the _android of the Android development in the pull-down refresh

Because the recent development involves the network to read data, so the natural thing is to pull down the refresh function, The search method is usually to customize the ListView or Recyclerview to rewrite the Ontouch or Onscroll method to

Real-time data analysis of the Android service delivery to activity _android

This example describes the way in which the Android service delivers data to the activity in real time. Share to everyone for your reference. Specifically as follows: Here is a case where the requirements are as follows: Create a thread in the

Android layout file layout XML attributes _android

Layout has a great effect on the rapid construction of the interface and the adaptability of the interface to different resolution screens. Here's a brief introduction to Android's layout and research. The realization of it. Android has

Android to achieve full game cycle _android

This article is an example of how Android implements the full game loop. Share to everyone for your reference. Specifically as follows: 1. Droidzactivity.java: Package Net.obviam.droidz; Import android.app.Activity; Import

Total Pages: 2774 1 .... 1082 1083 1084 1085 1086 .... 2774 Go to: GO

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.