Mobile Develop

Android under the application of the path and javase different, the application of the data to save their own folder inside> > Getfiledir (); Get your own folder/data/data/package name (application name)/Files> Getcachedir (); /data/data/Package

Recently debugged a program in an iOS project, using a third party in the project to start my application, the debug phase when launching my app with a third-party app on a physical machine, the following error occurred and the program stopped

Organize the pits that appear in the adaptation of IOS 9 (graphic)2015-10-22 iOS Development "Now more than 1.5 million of developers in China are developing applications in iOS, and we encourage more people to develop applications and

To summarize, there are several ways to convert the app package to an. IPA package:1, Apple recommended way, that is, practical xcode archive functionXcode menu bar->product->archive-> Three, generally choose the latter two.Limitations: This

iOS Development UI chapter-creation of view of the controllerOne, 6 ways to create a controller view1#import"NJAppDelegate.h"2#import"NJViewController.h"3/*41. Without the same name Xib case52. Create with Storyboard63. Create with the specified Xib

simple use of intent transfer data in android:1. Pass data using intent:first put the data that needs to be passed into the intentIntent Intent = new Intent (mainactivity.this,otheractivity.class);Intent.putextra ("name", " passing Data using

Recently the Xcode upgrade to 7, and then is a variety of egg pain problems, there is a screen adaptation of the problem, because my project is older, so, has not been much attention to screen adaptation, are iOS automatic adaptation, which before

in the days when Xcode 7 was officially released, Apple once again brought a surprise to developers, and since then, as long as the real-time debugging, no longer need to spend 99 of the knife to buy a developer certificate, but if the app needs to

Recently toss android4.4 SMS blocker issue, ask to receive text messages on the app when pop-up hints and display the features.Then we found two ways to use Broadcastreceiver and ContentProvider, and then the question came:When I use ContentProvider

How to import open source projects with Android Studio and solutions to common mistakes this article is on GitHub's hottest materialdesign library, materialdesignlibrary to show you how to use Android Sudio to import open source projects , if you

1. Use of notifications Notifications can be implemented when an application wants to send a message to the user that the application is not running in the foreground. When a notification is issued, a notification icon appears in the status bar at

1. Correctness 1) duplicatedids layout on the ID should be unique 2) Some APIs used in NEWAPI code are higher than the Min SDK 3 in manifest) Inconsistentarrays string internationalization 。 The String-array corresponding item value of the same

As the Android version continues to update, the new API is constantly gushing, and sometimes the high-version API is crash in the lower version.If the minsdkversion setting is too low, the error will be in the build (call requires API level 9);In

Android Drawer (slidingdrawer) Implementation of hair-red and black AllianceHttp://www.2cto.com/kf/201301/182507.htmlThe foundation of a dynamically-arranged Android drawerhttp://blog.csdn.net/hellogv/article/details/6789698Android Drawer

Package com.developmenttools.customui.activity;Import Java.util.HashSet;Import Java.util.Set;Import Com.developmenttools.listener.HomeClickListener;Import Com.yzx.tools.CustomLog;Import android.app.Activity;Import

iOS Development tips (video and music playback)1. iOS video playback code (add mediaplayer.framework and #import)-(void) Playmovie: (NSString *) filename{//Video File pathNSString *path = [[NSBundle mainbundle] pathforresource:filename ofType:@"mp4"]

ProgressBar Android progress bar component. Key properties of ProgressBar: android:max= "100" max Display progress bar android:progress= "500" first display progress android:secondaryprogress= "8     0 "Second display progress android:indeterminate="

The tester has been the 5s and 6,clutch shell, is actually a memory dump process, so each shell after the program loaded into Ida is not happy F5 to see cross-references and brief logic. Finally decided to make this pit, found that it is not too

At last:Main.storyboardKeyboardtool.xibwatermark/2/text/ahr0cdovl2jsb2cuy3nkbi5uzxqvchjlx2vtaw5lbnq=/font/5a6l5l2t/fontsize/400/fill/i0jbqkfcma==/ Dissolve/70/gravity/southeast ">KeyboardTool.h keyboardtool.h// Keyboard processing// Created by

GCD Practical SummaryImage download Note: The utility of common GCD in iOS development is the same, Let's take a look at the way we used to do it before:1 StaticNsoperationqueue *queue;2 3-(Ibaction) Someclick: (ID) Sender