如何开发针对iPad迷你与科尔多瓦/ PhoneGap的？

Question

我想发展为iPad迷你，但模拟器不附带的Xcode 4.5。有什么方法可以看到我的应用程序在新款iPad Mini上的样子吗？我正在使用Cordova框架。

Answer 1

转到您的AppDelegate.m文件，并与这里的代码替换它：

/* 
Licensed to the Apache Software Foundation (ASF) under one 
or more contributor license agreements. See the NOTICE file 
distributed with this work for additional information 
regarding copyright ownership. The ASF licenses this file 
to you under the Apache License, Version 2.0 (the 
"License"); you may not use this file except in compliance 
with the License. You may obtain a copy of the License at 

http://www.apache.org/licenses/LICENSE-2.0 

Unless required by applicable law or agreed to in writing, 
software distributed under the License is distributed on an 
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 
KIND, either express or implied. See the License for the 
specific language governing permissions and limitations 
under the License. 
*/ 

// 
// AppDelegate.m 
// YOUR PROJECT NAME HERE 
// 
// Created by YOUR NAME HERE 
// Copyright YOUR NAME HERE 2012. All rights reserved. 
// 

#import "AppDelegate.h" 
#import "MainViewController.h" 

#ifdef CORDOVA_FRAMEWORK 
    #import <Cordova/CDVPlugin.h> 
    #import <Cordova/CDVURLProtocol.h> 
#else 
    #import "CDVPlugin.h" 
    #import "CDVURLProtocol.h" 
#endif 


@implementation AppDelegate 

@synthesize window, viewController; 

- (id) init 
{ 
    /** If you need to do any extra app-specific initialization, you can do it here 
    * -jm 
    **/ 
    NSHTTPCookieStorage *cookieStorage = [NSHTTPCookieStorage sharedHTTPCookieStorage]; 
    [cookieStorage setCookieAcceptPolicy:NSHTTPCookieAcceptPolicyAlways]; 

    [CDVURLProtocol registerURLProtocol]; 

    return [super init]; 
} 

#pragma UIApplicationDelegate implementation 

/** 
* This is main kick off after the app inits, the views and Settings are setup here. (preferred - iOS4 and up) 
*/ 
- (BOOL) application:(UIApplication*)application didFinishLaunchingWithOptions:(NSDictionary*)launchOptions 
{  
    NSURL* url = [launchOptions objectForKey:UIApplicationLaunchOptionsURLKey]; 
    NSString* invokeString = nil; 

    if (url && [url isKindOfClass:[NSURL class]]) { 
     invokeString = [url absoluteString]; 
     NSLog(@"YOUR PROJECT NAME HERE launchOptions = %@", url); 
    }  

    CGRect screenBounds = [[UIScreen mainScreen] bounds]; 
    self.window = [[[UIWindow alloc] initWithFrame:screenBounds] autorelease]; 
    self.window.autoresizesSubviews = YES; 

    CGRect viewBounds = [[UIScreen mainScreen] applicationFrame]; 

    self.viewController = [[[MainViewController alloc] init] autorelease]; 
    self.viewController.useSplashScreen = YES; 
    self.viewController.wwwFolderName = @"www"; 
    self.viewController.startPage = @"index.html"; 
    self.viewController.invokeString = invokeString; 
    self.viewController.view.frame = viewBounds; 

    // check whether the current orientation is supported: if it is, keep it, rather than forcing a rotation 
    BOOL forceStartupRotation = YES; 
    UIDeviceOrientation curDevOrientation = [[UIDevice currentDevice] orientation]; 

    if (UIDeviceOrientationUnknown == curDevOrientation) { 
     // UIDevice isn't firing orientation notifications yet… go look at the status bar 
     curDevOrientation = (UIDeviceOrientation)[[UIApplication sharedApplication] statusBarOrientation]; 
    } 

    if (UIDeviceOrientationIsValidInterfaceOrientation(curDevOrientation)) { 
     for (NSNumber *orient in self.viewController.supportedOrientations) { 
      if ([orient intValue] == curDevOrientation) { 
       forceStartupRotation = NO; 
       break; 
      } 
     } 
    } 

    if (forceStartupRotation) { 
     NSLog(@"supportedOrientations: %@", self.viewController.supportedOrientations); 
     // The first item in the supportedOrientations array is the start orientation (guaranteed to be at least Portrait) 
     UIInterfaceOrientation newOrient = [[self.viewController.supportedOrientations objectAtIndex:0] intValue]; 
     NSLog(@"AppDelegate forcing status bar to: %d from: %d", newOrient, curDevOrientation); 
     [[UIApplication sharedApplication] setStatusBarOrientation:newOrient]; 
    } 

    [self.window addSubview:self.viewController.view]; 
    [self.window makeKeyAndVisible]; 

    CGFloat scale = 4.71f/5.82f; 
    CGAffineTransform scaleTransform = CGAffineTransformMakeScale(scale, scale); 
    self.window.transform = CGAffineTransformConcat(scaleTransform, self.window.transform); 
    self.window.clipsToBounds = YES; 

    [self statusBarChanged:nil]; 

    [[NSNotificationCenter defaultCenter] addObserver:self 
              selector:@selector(statusBarChanged:) 
               name:UIApplicationDidChangeStatusBarOrientationNotification 
               object:nil]; 

    [[NSNotificationCenter defaultCenter] addObserver:self 
              selector:@selector(keyboardWillShow:) 
               name:UIKeyboardWillShowNotification 
               object:nil]; 
    return YES; 
} 

- (void)statusBarChanged:(NSNotification *)note { 
    CGFloat scale = 4.71f/5.82f; 
    CGAffineTransform scaleTransform = CGAffineTransformMakeScale(scale, scale); 
    UIWindow *statusBarWindow = (UIWindow *)[[UIApplication sharedApplication] valueForKey:@"statusBarWindow"]; 
    statusBarWindow.transform = CGAffineTransformConcat(scaleTransform, statusBarWindow.transform); 
} 

- (void)keyboardWillShow:(NSNotification *)note { 
    [self performSelector:(@selector(doMagicToKeyboard)) withObject:nil afterDelay:0]; 
} 

-(void)doMagicToKeyboard { 
    for (UIWindow *window in [[UIApplication sharedApplication] windows]) { 
     [self checkForKeyboard:window]; 
    } 
} 

- (void)checkForKeyboard:(UIView *)view { 
    static BOOL didIt = NO; 
    for (UIView *currentView in view.subviews) { 
     if(([[currentView description] hasPrefix:@"<UIKeyboard"] == YES) && !didIt) 
     { 
      didIt = YES; 
      UIView *thisView = currentView.superview.superview; 
      thisView.clipsToBounds = YES; 
      CGFloat scale = 4.71f/5.82f; 
      CGAffineTransform scaleTransform = CGAffineTransformMakeScale(scale, scale); 
      thisView.transform = CGAffineTransformConcat(scaleTransform, thisView.transform); 
     } else { 
      [self checkForKeyboard:currentView]; 
     } 
    } 
} 


// this happens while we are running (in the background, or from within our own app) 
// only valid if Ipad Mini-Info.plist specifies a protocol to handle 
- (BOOL) application:(UIApplication*)application handleOpenURL:(NSURL*)url 
{ 
    if (!url) { 
     return NO; 
    } 

    // calls into javascript global function 'handleOpenURL' 
    NSString* jsString = [NSString stringWithFormat:@"handleOpenURL(\"%@\");", url]; 
    [self.viewController.webView stringByEvaluatingJavaScriptFromString:jsString]; 

    // all plugins will get the notification, and their handlers will be called 
    [[NSNotificationCenter defaultCenter] postNotification:[NSNotification notificationWithName:CDVPluginHandleOpenURLNotification object:url]]; 

    return YES;  
} 

- (void) dealloc 
{ 
    [super dealloc]; 
} 

@end 

这将有助于谁想要开发为iPad迷你的人;让他们有机会看到他们的应用程序在新款iPad Mini上的样子。如果没有我在迈克尔斯莱特斯博客上阅读的伟大文章，这是不可能的。以下是他为我介绍Cordova应用程序的过程。谢谢迈克尔！

http://blog.michaelslater.net/making-your-ipad-app-mini.html?fb_comment_id=fbc_396351297103051_3342141_397114960360018#f35ee51728

Answer 2

有一个模拟器 - 这就是所谓的iPad的模拟器。 iPad mini的分辨率与iPad相同。唯一的区别是像素密度 - 即iPad mini比iPad具有更大的像素密度。