Mobile Develop

1. Force the width of the document to remain at 1:1 of the width of the device, and the maximum width of the document is 1.0, and does not allow the user to click on the screen to enlarge 2.safari private meta tag, means: Allow full screen mode

I was through serializable, because more lazy, did not think to implement Parcelable interface1. Modify class, since the pass is Serializable, please inherit the implements after class Serializable2. Transfer valueIntent.putextra ("Sid",

What is Gradle?Gradle is a dependency management tool, based on the Groovy language, which is oriented toward Java applications, which discards the cumbersome configuration of XML-based, and replaces it with a groovy-based internal domain-specific

Simple animated properties available in Android layout android:animatelayoutchanges= "true"BUG: When a layout opens android:animatelayoutchanges= "True" property, and when this layout is Addheaderview, the hidden and displayed properties are set in

1, inherit Horizontalscrollview, mainly use its characteristics Scrollto and Smoothscrollto method of horizontal scrolling2, the Almighty Ontouchevent Public classSlidingmenuextendshorizontalscrollview{/*** Screen width*/ Private intMscreenwidth;

Android multiple ListView on a page, when scrolling, requires two ListView to be able to scroll together and look like a view.The specific implementation of this feature, refer to:http://blog.csdn.net/xia296/article/details/8128674The main code is:/*

The development of the Unity game on Android, and the same on iOS, but there are many subtle differences, this may be due to the system or hardware problems caused by the difference it, more typical is-touch screen to achieve the difference between

The use of HTML tags in android greatly improves the flexibility of development. Here's a simple example of using a font color and embedding a picture in the middle.Importandroid.app.Activity;Importandroid.graphics.drawable.Drawable;ImportAndroid.os.

The summer semester took the introductory course in intelligent Mobile robotics and began to touch mobile robots. As an introductory course for the sophomore and junior students, the course work is not very difficult, but we have to finish the

Private long mexittime;//defines the millisecond time to press the first exit buttonpublic boolean onKeyDown (int keycode, keyevent event) {if (keycode = = Keyevent.keycode_back) {if ((System.currenttimemillis ()-Mexittime) > 2000) {Toast.maketext

////MyButton.h//Ui04_target-action////Created by Dllo on 15/8/3.//Copyright (c) 2015 Zhozhicheng. All rights reserved.//#import @interface MyButton : UIView //Achieve button click Effect via MyButton//1. Passing objects and actions to the inside

1. Custom Navigationcontroller:@interface Customnavigationcontroller:uinavigationcontroller2. override the Push method to intercept the push-in controller :- (void) Pushviewcontroller: (Uiviewcontroller *) Viewcontroller animated: (BOOL)

Divided into three types: Inheriting existing controls: overriding OnDraw () Combine existing controls: Inherit ViewGroup, usually a certain layout Customizing new controls: Inheriting view or Surfaceview, overriding

$apply () and $digest () are two core concepts in AngularJS, but sometimes they are confusing. To understand how AngularJS works, you first need to understand how $apply () and $digest () work. This article is intended to explain what $apply ()

How 1.android Studio Prompts for method usageIn eclipse, the mouse can be used to prompt the use of the method, in fact, Android Studio can also be set. Preferences > Editor >Generan> Show doc on mouse move: tick on2.android Studio Javadoc

iOS design mode-ProxySchematic diagramDescription1. Proxy mode Everyone has used it, but using abstract base class Nsproxy to implement agent estimation fresh2. I use Nsproxy to implement the proxy mode, for understanding the message forwarding

In the project we need to mark the photos taken to prevent the image from being stolen, so this need to add a watermark on the photo, to indicate that the photo is unique.Watermark is not to add a few labels on the top, but we have to take pictures

iOS development: Weibo custom cells (overriding cell initialization methods to manually add controls (control type, layout), dynamically calculated cell row heights (based on the bottom of the control layout), calculate string of frames

A description of the problem Make photo Zoom out function, After adding UITapGestureRecognizer event, click Picture No event Corresponding. Two-way solution Set ImageView setuserinteractionenable Property [self.imageview

1. Open the App's info.plist, right-click-"open as" Source Code.2. Paste the Code nsapptransportsecurity completely backwards back to unsecured HTTP network requests and can make arbitrary http requests ( This is not recommended. ) --