Mobile Develop

How to do well in mobile marketing planning Want to do mobile marketing , the first thing to understand is the meaning of mobile marketing. Apply the explanation of Baidu Encyclopedia, mobilemarketing ) refers to the mobile terminal (mobile phone

Before I used a lot of call-template, and then said, suddenly found that apply-templates in most of the scenes than call-template easy to use, but also more secure.For example, apply-templates can select specific node-set to match with the Select

Small white: Previously shared the use of Viewstub tags, Android and other ways to optimize the layout?Small black: Tags are used to reduce the level of the view tree to optimize the Android layout. Let's start with an example to illustrate:First,

EditText can draw the background by layer-list: //White to fill inside //rounded corners of the bezel Write layout: The code implements some edittext changes when processing logic (the current logic is

The APK signature must first have a KeyStore signature file.KeyStore is generated by the tool Keytool that the JDK comes with. Specific generation methods refer to:Start and run->CMD->CD to the directory of your installed JDK here I am C:\Program

1, the use of post to submit the parameters need not be written in the URL, be sure to use Basicnamevaluepair this class to completeCreate a URL that I want to send a similar get method----------Http://localhost/app/camera.php?opt=discoveryDo not

The difficulty of this problem is not in the code how to write, but thinking how to think. It feels like a problem. Either you get a good idea or you end up with a formula that either simulates how it works, iteratively, or recursively. Sort of like

Tag:android    picture    px   dp    package Com.lengxiaocai.myutil.screentool;import android.content.context;/** * * @ClassName: Screentool * * @Description: Screen pixel detection * * @author Yazhizhao * * @date 2014-5-6 a.m. 11:47:07

Settings in the app generally have such settings, such as the night do Not Disturb mode, from 8:00-23:00, at this point how to determine whether the current time is within that time period. The main difficulty is how to use NSDate to generate a 8:00

By using the phone's browser (built-in, a third party can) access a Web page, the implementation of clicking a link to launch their own applications, and transfer data.First, add a filter to the activity that you want to start in the Mainifest file.

In the final analysis, the Java Layer Service is the encapsulation of the C + + layer binder, so it is entirely possible, in principle, to access the service of the Android framework layer directly through C + + code, this article takes a visit to

The files of the operation in Android can be divided into: file, XML, Sharedpreference.This blog mainly describes the operation of file:1, MainactivityPackage Com.example.filetest;import Android.os.bundle;import Android.os.environment;import android.

In recent years, for online shopping, dating sites, to send disguised as "samples" or "private photos" of the fishing, Trojan link fraud gradually increased; Get personal information fraud methods have been upgraded, such as debit card transfer,

1. The system just after the machine, want to completely print out, then use Logcat, so it will be cached inside the print out;2. If you do not want to print occupy terminal, then add a &, that is Logcat &3. If you want to clear the front of the

Give the button a shake effect, you can do this, set up the Anim folder under Res, create a Button_shake.xmlIn the code add:Final ImageButton button = (ImageButton) Findviewbyid (R.ID.BTN); Button.setonclicklistener (new View.onclicklistener ()

Problems encountered:1.java.io.ioexception:open failed:einval (Invalid argument) exception, the SD card in the emulator creates folder and file times wrongThe cause of the error could be: (1) The file name contains non-conforming characters, such as

Import "ViewController.h"@interface Viewcontroller ()@end@implementation Viewcontroller-(void) viewdidload{[Super Viewdidload];UIView *redview=[[uiview Alloc]init];Redview.frame=cgrectmake (0,0,300,100);Redview.backgroundcolor=[uicolor

Paste the code First: Package Com.example.demowebview; Import Android.os.Bundle;Import Android.os.Handler;Import android.app.Activity;Import Android.webkit.JAVAscriptInterface;Import Android.webkit.JsResult;Import

Because it is the test version of the system, in all aspects are not stable, and want to ascend back. In addition to the current IOS8 upgrade beta version, need to add IPhone mobile phone Uuic developer account, if not, will appear can not be