我就这个问题,不会用! 谢谢大家! |
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20分 |
//The header file: /* Copyright 2007 Lee S. Barney This file is part of QuickConnectiPhoneHybrid. QuickConnectiPhoneHybrid is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. QuickConnectiPhoneHybrid is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with QuickConnectiPhoneHybrid. If not, see . */ #import #define kAccelerometerFrequency .001 //Hz @interface BrowserViewController : UIViewController { UIWebView *webView; } @property (nonatomic, retain) UIWebView *webView; @end //The class file: /* Copyright 2007 Lee S. Barney This file is part of QuickConnectiPhoneHybrid. QuickConnectiPhoneHybrid is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. QuickConnectiPhoneHybrid is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with QuickConnectiPhoneHybrid. If not, see . */ #import "BrowserViewController.h" @implementation BrowserViewController @synthesize webView; - (id)init { /* if (self = [super init]) { } */ return self; } - (void)loadView { NSLog(@"loading view"); // the base view for this view controller UIView *contentView = [[UIView alloc] initWithFrame:[[UIScreen mainScreen] applicationFrame]]; contentView.backgroundColor = [UIColor blueColor]; // important for view orientation rotation contentView.autoresizingMask = (UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight); self.view = contentView; self.view.autoresizesSubviews = YES; //create a frame that will be used to size and place the web view CGRect webFrame = [[UIScreen mainScreen] applicationFrame]; webFrame.origin.y -= 20.0; // shift the display up so that it covers the default open space from the content view UIWebView *aWebView = [[UIWebView alloc] initWithFrame:webFrame]; self.webView = aWebView; //aWebView.scalesPageToFit = YES; aWebView.autoresizesSubviews = YES; aWebView.autoresizingMask=(UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth); //set the web view and acceleration delagates for the web view to be itself [aWebView setDelegate:self]; //determine the path the to the index.html file in the Resources directory NSString *filePathString = [[NSBundle mainBundle] pathForResource:@"index" ofType:@"html"]; //build the URL and the request for the index.html file NSURL *aURL = [NSURL fileURLWithPath:filePathString]; NSURLRequest *aRequest = [NSURLRequest requestWithURL:aURL]; //load the index.html file into the web view. [aWebView loadRequest:aRequest]; //add the web view to the content view [contentView addSubview:webView]; [aWebView release]; [contentView release]; } - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { // Return YES for supported orientations. return YES; } - (void)didRotateFromInterfaceOrientation:(UIInterfaceOrientation)fromInterfaceOrientation { if(fromInterfaceOrientation == UIInterfaceOrientationPortrait){ NSString* result = [webView stringByEvaluatingJavaScriptFromString:@"rotate(0)"]; //NSString a = *result; NSLog(result); } else{ [webView stringByEvaluatingJavaScriptFromString:@"rotate(1)"]; } //[self.webView sizeToFit]; //CGRect curBounds = [[UIScreen mainScreen] bounds]; //[self.webView setBounds:self.origViewRectangle]; //[[UIScreen mainScreen] bounds]] //NSLog(@"orienting"); } - (void) accelerometer:(UIAccelerometer*)accelerometer didAccelerate:(UIAcceleration*)acceleration { NSString* javaScriptCall = [NSString stringWithFormat:@"accelerate(%f, %f, %f)", acceleration.x, acceleration.y, acceleration.z]; [webView stringByEvaluatingJavaScriptFromString:javaScriptCall]; //Use a basic low-pass filter to only keep the gravity in the accelerometer values //_accelerometer[0] = acceleration.x * kFilteringFactor + _accelerometer[0] * (1.0 - kFilteringFactor); //_accelerometer[1] = acceleration.y * kFilteringFactor + _accelerometer[1] * (1.0 - kFilteringFactor); //_accelerometer[2] = acceleration.z * kFilteringFactor + _accelerometer[2] * (1.0 - kFilteringFactor); } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Releases the view if it doesn""t have a superview. // Release anything that""s not essential, such as cached data. } - (void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error { NSLog(@"An error happened during load"); } - (void)webViewDidStartLoad:(UIWebView *)webView{ NSLog(@"loading started"); } - (void)webViewDidFinishLoad:(UIWebView *)webView{ NSLog(@"finished loading"); } - (void)dealloc { [super dealloc]; } @end 照著范例代码用 |
啊。。这么多???
事例代码哪来的啊? 我去试试,先谢谢啊,可以一会就结贴! |
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google来的
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给我网址,好人!
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http://tetontech.wordpress.com/2008/05/23/uiwebview-example-code/
记得翻墙出去 |
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10分 |
mac os上翻墙有没有专用软件?
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10分 |
你是想怎么用,可以把Webview附着在另一个布局上面,如(layout.addView(webview);)也可以把它直接拿出来用
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