Mobile Develop

First of all, I am not a navy, not 360 honey or 360 black. The 360OS conference has been the past two days, before and intermittently heard a bit of functionality, last night to complete the video, and is open on the screen to see. 360 the day

Http://i.cnblogs.com/EditPosts.aspx?opt=1The processing of images in Android has been a rather annoying problem, and the annoyance is that an accident could cause oom.Recently encountered a picture upload problem, image upload we must ensure that 2

In the plugin or library project to put the file in the Asstes, can not be used context.getresources (). Getassets (). Open (FileName) reads to the stream and reports FileNotFoundException.There are two ways of solving1. Put the required read files

First of all, I am not a navy, not 360 honey or 360 black. The 360OS conference has been the past two days, before and intermittently heard a bit of functionality, last night to complete the video, and is open on the screen to see. 360 the day

Contentsize is an area where scrollview can be scrolled, such as frame = (0, 0, +, 480) Contentsize = (320, 960), which means that your scrollview can scroll up and down, The scrolling area is twice times the size of the frame.   Contentoffset is

With the development of mobile Internet and terminal equipment, more and more smartphone manufacturers are focusing on new mobile security. In smartphones, the IPhone 5s pioneered the fingerprint recognition module, and a large number of handset

USB-OTG on 4.0 or higher Buy a powered OTG cable. Root Vi/system/etc/vold.fstab and enable the following setting.# USB OTG Diskdev_mount USBOTG/MNT/USBOTG AUTO/DEVICES/PLATFORM/MT_USB/DEVICES/PLATFORM/MUSBFSH_HDRC

JS's call apply Bind method is common in order to change the execution environment of a method (context)PagerCall ([thisobj[,arg1[, arg2[, [,. ArgN]]])ThisobjOptions are available. The object that will be used as the current object.Arg1, Arg2,

Android gives me a lot of APIs, so let's just write a little bit about it.1. Get the memory size of the phone and the memory size of the SD card/** * 初始化系统的数据 */ privatevoidinitData() { //获取Rom内存的运行剩余的内存 long rom =

How to build Maven's understanding of maven under Android Studio classification of Maven repositoriesLocal MAVEN warehouse and remote MAVEN repository (central warehouse, third-party warehouse)Jcenter and MavencenterSlightlyBuild a maven, download

Android Development will inevitably encounter the need to customize the control needs, some of the product requirements in the Android standard Control Library does not meet the requirements, some of the development process without the code can be

Directly post log01-02 08:17:56.589 I/activitymanager (312): Start proc Com.android.providers.calendar forContent provider com.android.providers.calendar/. calendarprovider2:pid=3064 uid=10007 gids={3003, 1015}01-02 08:17:56.709 I/activitythread (306

AppdelegateIt inherits the Uiresponder and implements the Uiapplicationdelegate protocol. The Uiapplicationdelegate protocol defines the events that are triggered by many apps in different states.Appdelegate is equivalent to the entry of the program,

Android Canvas Flip is a tool, especially in image processing, without the need to transpose the array of arrays to reverse a bunch of linear changes can easily achieve the origin of the change.Like Jiangzi, at the beginning, the canvas sister is

About activity This article summarizes the learning of the jump between pages, two ways, as well as passing parameters and receive return values.About jump to the next page, two activity between the intent to communicate, two

-(BOOL) Application: (UIApplication *) application didfinishlaunchingwithoptions: (Nsdictionary *) launchoptions {Self.window=[[[UIWindow alloc] initwithframe:[[uiscreen mainscreen] bounds]] autorelease]; //Override point for customization after

#import"RootViewController.h"#import"SecondViewController.h"#defineKscreenwidth [UIScreen mainscreen].bounds.size.width#definekscreenheight [UIScreen mainscreen].bounds.size.height#defineKimagecount 6#defineKimagename @ "V6_guide_"@interface

Rootviewcontroller#import"RootViewController.h"#import"TouchView.h"#import"PanView.h"#import"PinchView.h"@interface Rootviewcontroller () @end @implementation Rootviewcontroller- (void) viewdidload {[Super viewdidload]; //Do any additional setup

code specifications are important, and a good code habit should be developed from the very beginning.design of public classes and files(Network request class, database class, model class, view class,controller, handle class , common header file

#import"AppDelegate.h"@interface appdelegate () @end @implementation appdelegate-(BOOL) Application: (UIApplication *) application didfinishlaunchingwithoptions: (Nsdictionary *) launchoptions {Self.window=[[[UIWindow alloc] initwithframe:[[uiscreen