Mobile Develop

Transfer from http://www.jianshu.com/p/5f6d79323923First, the Android system underlying researchThe underlying knowledge is not in an article can be explained clearly, see my Android underlying research series, constantly updated.Second, Android

1. Set the right index font colorSelf.tabView.sectionIndexColor = [Uicolor blackcolor];2. Set the right index background colorSelf.cityTabView.sectionIndexBackgroundColor =[uicolor Blackcolor];Show each set of title indexes-(Nsarray *)

This May, IDC, an almost "explosive news" of the smartphone shipments rankings, so that Oppo "forced" to go to the front of the media flash, in this ranking, "Oppo squeezed out of millet", in domestic mobile phones in the second only after

1: Use Uiimageview as the background, but direct the button orThe Uitextfield cannot be placed above the corresponding event.Workaround: Uiimageview default userinteractionenabled is no, modify it to Yes, or you can directly have a property on the

1: How to increase the back effect when selecting a table cell columnif (cell = = nil) { cell = [[UITableViewCell alloc] Initwithstyle:uitableviewcellstyledefault reuseidentifier: Cellidentifier]; Cell.backgroundcolor = [Uicolor

First look at the effect, then on the code Public class Mainactivity extends Activity { @SuppressLint ("Inlinedapi") @Override protected void OnCreate (Bundle savedinstancestate) { super.oncreate (savedinstancestate); GetWindow (

__weaktypeof(self) weakself =Self ; UIView* Tempview =[[UIView alloc]init]; Nsinteger Count=Ten;//set the number of view in a rowNsinteger margin =Ten;//set the distance apartNsinteger height = -;//set the height of the view for(inti =0; I )

from:http://www.jianshu.com/p/fcfbd4919b0bthe life cycle of Viewcontroller is related to the preservation of data, refresh of view, etc., very importantFirst, ARC environment The life cycle of a single viewcontroller Initwithcoder: (

Recently, APE group technology re-push new products: Ytfcloud. This is a set of integrated cloud solutions, users can provide various types of solutions through the platform, one-click to create an application, that is, ytfcloud implementation of

Http://www.jianshu.com/p/f751be55d1fbwords 549 Read 177 Comments 0 likes 0 The requirement is simple to load. So in the specified folder. Cause: Android cannot write files under Data/data/packagename/lib while the program is running,

Why there is such a problem, at the beginning of the time I do not know, before using the Aurora kill the program will also receive push, but recently re-integration is completely useless, I am puzzled, although Google on the high version of Android

33: iOS Multi-View Jump methodThe first kind: jump: [Self presentmodalviewcontroller:control animated:yes]; return: [Self dismissmodalviewcontrolleranimated:yes]; The second kind: jump: [Self.navigationcontroller

Cd/system/appRM youtube.*RM settings.*RM voicedialer.*RM phone.*RM quicksearchbox.*RM rssreader.*RM soundrecorder.*RM street.apkRM speechrecorder.*RM picotts.*RM notepad.*RM music*.*RM *video*RM networklocation.*RM keychain.*RM phototable.*RM

The first is the user directory under the C:\Users\ user name \.gradle\ file created under the Gradle.properties

For the picture, in addition to the expression package, almost will be clicked to see a larger image. Let's take a look at the animated effect of viewing and collecting large images today:, the first is a small map, click on the small map to see a

Reference to:1190000000404684Sometimes we need to set up a Alarmmanager eventBut if the time for this event is three o'clock in the morning, we can't wait until three o'clock in the morning.A command to view Alarmmanager is available in the ADBadb

Shielded ScrollView sliding operations, such as the following, will use the Viewconfiguration class, this class can get to whether the user is a sliding operation of the critical value.The code is as follows:Package Com.xx.uikit.view;import

There are a variety of layouts for UIView and its sub-spaces, and today we have a look at the autoresizing layoutFirst, to understand the relevant knowledge:1. UIView One of the properties is@property (nonatomic) uiviewautoresizing autoresizingmask;

Fragment implementation of the bottom menu navigation, is now a lot of apps have a function, the effect is to click the menu, the menu to implement the icon and color transformationThere are two main ways to achieve this, one is tabhost and the

have been on the mobile project is not very familiar with, do very little, with a number of percentages, the bad to fill a bit.First, take a look at the head.name= "format-detection" content= "Telephone=no, address=no, email =no "> Format-detection