Mobile Develop

Recently found in UC through the Display:inline-block layout a bit of a problem, the full use of the latest version: Android6 system and the latest version of UC mobile phone browser are still problematic.Design Requirements: Navigation bar 100%

In the network application, sometimes need to monitor the network status of the user device in real time, there are two purposes:(1) Let users know their network status, to prevent some misunderstandings (such as the application of incompetence)(2)

One, PS and pt convert px: relative length units. Pixels (Pixel). (PS Font) PT: absolute length unit. Point. The formula (iOS font) is as follows: pt= (PX/96) *72.Second, the conversion between fonts 1in = 2.54cm = 25.4 mm = 72PT = 6pc specific

I. Simple instructions for creating and starting a threadA Nsthread object represents a threadCreating, starting Threads(1) nsthread *thread = [[Nsthread alloc] initwithtarget:self selector: @selector (run) Object:nil];[Thread start];When a thread

Let's see how some simple pop animations work.//Add our red ball to the interfaceUIView*redball= [[UIView alloc] Initwithframe:cgrectmake ( -, -, the, the)];redball.backgroundcolor = [Uicolor Redcolor];redball.layer.cornerradius = the/2;//Half the

recently, because of the project needs, contacted the compilation and use of FFmpeg. Since the previous version of FFmpeg compiled libraries older, for new devices, 5s and 5s after the device support is not very good, recompile the FFmpeg static

iOS Development UI Chapter-quartz2d simple Use (i)First, draw a straight lineCode: 1//2//YYLINEVIEW.M 3//03-Draw Line 4//5//Created by Apple on 14-6-9. 6//Copyright (c) 2014 itcase. All rights reserved. 7//8 9 #import "YYlineview.h" @implementation

The first method refers to the first line of code, page 78Create a Activitycollector class that provides a static method Addactivity,fininshall (with list as the container)Then we build the activity to inherit a baseactivity, in the baseactivity in

ObjectiveDedicated time to remember the Xcode shortcut keys, I think there is no need, a moment to remember, will soon forget.Use to remember.Xcode Common shortcut keysNewShift + CMD + N New ProjectCMD + N New fileRunCMD + R RunCMD + b

?Install Android Development PluginOpen the Android SDK manage to install the pluginIssue: Failed to install package network downloadWorkaround1. Modify the host file and add 74.125.237.1 dl-ssl.google.com to the hosts lastWINDOWS under the

Code creation button UIButton:(i) Basic settingsCreate an Intermediate "+" buttonUIButton *addbtn = [[UIButton alloc] init];Set the default background picture[Addbtn setbackgroundimage:[uiimage imagenamed:@ "Addbuttonicon"]

I.introduction of UiautomatorThe Android SDK provides the following tools to support automated functional interface testing:1. Uiautomatorviewer: An image tool that scans and analyzes the UI components of the application under test.2. Uiautomator:

Imitation QQ write a can play back and forth ScrollView.You only need to rewrite ScrollView:public class myscrollview extends scrollview {    //  The previous record position of the current touch point in the y direction     private int previousY = 0

Uicolor Turn UIImage (this method can be used as a uiimage classification)-(UIImage *) Imagewithcolor: (Uicolor *) color{Describes a rectangleCGRect rect = CGRectMake (0.0f, 0.0f, 1.0f, 1.0f);Turn on the graphics

Android 6.0 is tighter on rights management, so it's important to consider some rights management issues when it comes to Android 6.0.If you do not have a 6.0 device and the permissions are not available, you will see a problem similar to the

1. Usage of imagerequestWe have already learned the usage of stringrequest and jsonrequest, and have summed up their usage in a very similar way, basically the following three steps:1. Create a Requestqueue object.2. Create a Request object.3. Add

Yesterday to do something to touch the event conflict, before also often encounter event conflict, think to study the Android event conflict mechanism, so from yesterday to today to a full day to understand this knowledge, this only understand the

Ubuntu shortcuts have many *.desktop under the/usr/share/applications/path (Eclipse shortcuts can also be set similarly)Let's build our studiosudo gedit/usr/share/applications/studio.desktop[Desktop Entry]Name = StudioComment= Android

adapter--itself is just an interface. Adapter is a bridging class that binds data to the UI interface. Adapter is responsible for creating a child view that displays each item and providing access to the underlying data.Data adapters function:

iOS gets picture size based on URL//get picture size based on image URL+ (cgsize) Getimagesizewithurl: (ID) Imageurl{nsurl* URL =nil; if([imageURL Iskindofclass:[nsurlclass]]) {URL=imageURL; } if([imageURL iskindofclass:[nsstringclass]])