Mobile Develop

Android.hacks Reading notes 01 　　#1 # Analysis of weight layout:LinearLayout ' s android:weightsum LinearLayout's child android:layout_weightCompatible with the appropriate time, more convenient:Defines the maximum weight sum. If unspecified,

1. iOS Navigationcontroller sliding backSliding back is the function of the Navigationcontroller default return button, if the Back button is customized, the function fails,There are two ways to solve this

ASIHTTPRequest inherits from Nsoperation so that multiple requests can be placed in one queue, making it easier to manage multiple requestsASIHTTPRequest *request1 = [[ASIHTTPRequest alloc]init];ASIHTTPRequest *request2 = [[ASIHTTPRequest alloc]init]

ios-detailed Text properties attributes 2014-03-01 21:06:18cnblogs.com-detailed text properties Attributes1.nskernattributename: @10 Adjust sentence kerning sentence adjustment 2.NSFontAttributeName: [Uifont systemfontofsize:_fontsize] Set font

Scene: Android Studio compiled my project (the project has the use of JNI), compile no error, normal installation to my machine, but the operation of the error, did not find the *.so file ...But clearly in the Libs, the directory has the relevant

When I wrote the code the other day, I added a checkbox to the ListView, but I didn't think there was any problem with the logic, but when we tested it, we found that the status of the checkbox was chaotic.Like the 1, 2 I chose here.When I come back

(1) Xcode > Product > Scheme > Edit Scheme > Options, modify Application region to "China".(2) but!However, there are still some problems with this modification. For example, after entering Chinese addresses (such as Beijing) for Geocoding, the

First, set the line spacing of the TextView1. If you just statically display the TextView content as the set line spacing, execute the following code:TextView changing the line spacing of a fontNsmutableparagraphstyle *paragraphstyle =

I. What security research doesAttack Angle: The method of exploiting the vulnerability of a module, the technology to exploit a vulnerability, and the attack technology such as infection, hijacking, etc., by reverse engineering cracking program,

Ios_ change Uitextfield placeholder color, fontWe sometimes need to customize the style of the Uitextfield object, and can add many different rewriting methods to change the display behavior of the text field. All of these methods return a CGRECT

Import Engineering Error:1. Issue:Invalid project descriptionFIX: Select the Copy projects into workspace check box for the Import Project dialog boxCompile error:1. Problem:layout/xml error Incorrect line ending found carriage return without

Android provides a WebView object for web browsing.1, want to use WebView, first should give permission:internet.2. WebView Loading HTML Document3. Call Android object in WebView using javascript: websettings.setjavascriptenabled (TRUE);public class

When we customize the view, it is usually done in the layout file when we assign some length widths to the view. , such as android:layout_height= "Wrap_content", in addition, we can also define their own properties, so we can use the shape as

Intent is a runtime binding (Run-time binding) mechanism that connects two different components during a program's run. With intent, your program can express some kind of request or intention to Android, and Android will select the appropriate

Android Studio. I ' m getting this kind of error during application run.Error:Execution failed for task ‘:app:packageDebug‘. Duplicate files copied in APK META-INF/notice.txtBuild.gradleApply plugin: ' Android 'Android

from:http://blog.csdn.net/xiadik/article/details/41648181PackageCom.wangran.beautiful_girl_show.view;ImportCom.wangran.beautiful_girl_show.view.photoview.PhotoView;ImportAndroid.content.Context;ImportAndroid.graphics.Canvas;ImportAndroid.graphics.Col

from:http://blog.csdn.net/fancylovejava/article/details/39643449Before doing the app is not too concerned about this issue, because when you use other apps will also be in the initial application launch of a black screen flashed before the app's

iOS7 Adaptation Issues 2013-09-28 08:32:37 I'd like to say two frozen penguin favorites. I want to contribute IOS 7 is released, the adaptation problem comes, and the developers are busy.

from:http://blog.csdn.net/u011290399/article/details/10363881In the project, the discovery of an external sdcard via an Android-provided API has not been successful and has not had much time to solve the problemAt the end of last week, we finally

Main.xml Custom_dialog.xml package Com.example.progressdialog;import Android.app.dialog;import Android.content.context;import Android.view.layoutinflater;import Android.view.view;import Android.widget.imageview;import