1 Privacy for Quang Binh-BC app

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 Privacy Policy

UBND Quang Binh built the Quang Binh-BC app as a Free app. This SERVICE is provided by UBND Quang Binh at no cost and is intended for use as is.

This page is used to inform visitors regarding our policies with the collection, use, and disclosure of Personal Information if anyone decided to use our Service.

If you choose to use our Service, then you agree to the collection and use of information in relation to this policy. The Personal Information that we collect is used for providing and improving the Service. We will not use or share your information with anyone except as described in this Privacy Policy.

The terms used in this Privacy Policy have the same meanings as in our Terms and Conditions, which are accessible at Quang Binh-BC unless otherwise defined in this Privacy Policy.

Information Collection and Use

For a better experience, while using our Service, we may require you to provide us with certain personally identifiable information. The information that we request will be retained by us and used as described in this privacy policy.

The app does use third-party services that may collect information used to identify you.

Link to the privacy policy of third-party service providers used by the app

• Google Play Services

Log Data

We want to inform you that whenever you use our Service, in a case of an error in the app we collect data and information (through third-party products) on your phone called Log Data. This Log Data may include information such as your device Internet Protocol (“IP”) address, device name, operating system version, the configuration of the app when utilizing our Service, the time and date of your use of the Service, and other statistics.

Cookies

Cookies are files with a small amount of data that are commonly used as anonymous unique identifiers. These are sent to your browser from the websites that you visit and are stored on your device's internal memory.

This Service does not use these “cookies” explicitly. However, the app may use third-party code and libraries that use “cookies” to collect information and improve their services. You have the option to either accept or refuse these cookies and know when a cookie is being sent to your device. If you choose to refuse our cookies, you may not be able to use some portions of this Service.

Service Providers

We may employ third-party companies and individuals due to the following reasons:

• To facilitate our Service;
• To provide the Service on our behalf;
• To perform Service-related services; or
• To assist us in analyzing how our Service is used.

We want to inform users of this Service that these third parties have access to their Personal Information. The reason is to perform the tasks assigned to them on our behalf. However, they are obligated not to disclose or use the information for any other purpose.

Security

We value your trust in providing us your Personal Information, thus we are striving to use commercially acceptable means of protecting it. But remember that no method of transmission over the internet, or method of electronic storage is 100% secure and reliable, and we cannot guarantee its absolute security.

Links to Other Sites

This Service may contain links to other sites. If you click on a third-party link, you will be directed to that site. Note that these external sites are not operated by us. Therefore, we strongly advise you to review the Privacy Policy of these websites. We have no control over and assume no responsibility for the content, privacy policies, or practices of any third-party sites or services.

Children’s Privacy

These Services do not address anyone under the age of 13. We do not knowingly collect personally identifiable information from children under 13 years of age. In the case we discover that a child under 13 has provided us with personal information, we immediately delete this from our servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us so that we will be able to do the necessary actions.

Changes to This Privacy Policy

We may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. We will notify you of any changes by posting the new Privacy Policy on this page.

This policy is effective as of 2023-12-15

Contact Us

If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us at minhduct4@gmail.com.

This privacy policy page was created at privacypolicytemplate.net and modified/generated by App Privacy Policy Generator

23 My new iOS Medical 3D app

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Currently, many universities are training students for work in the pharmaceutical industry. Anatomy is one of the most fundamental and important subjects.

This subject requires real human corpses for anatomy training, however human corpses are relatively scarce especially in East Asian countries. Students learn anatomy primarily through plastic models, drawings, 2D images and templates, or the use of anatomy software.

Anatomy Now is an application that runs on iOS devices that use 3D technology to simulate the human body for teaching, learning, rehearsal and research purposes in medical anatomy training. Currently the application only shows the Skeletal and Muscular system.

All models follow the Oriental human body with high accuracy of anatomical imaging, details are accurately reproduced in a 1: 1 ratio in terms of size, shape, and surface color.

The application is both in written and spoken English and Vietnamese with high reliability based on anatomy data, referenced from international anatomy programs, evaluted by multiple highly qualified doctors and professors in the field.

Standard anatomy groups are available and the user can take those groups to create new group based on their own the case-study.

Methods of interaction with 3D models:
- Show anatomical points on a body part, anatomical group on the body
- Disassemble and assemble body parts from the body.
- Delete body parts and blur the outer details to see layers, and details inside
- Observe the relationships among agencies.
- Quickly search a body composition and search for anatomical relationships
- Accurately pronounce the name of a body composition in English and Vietnamese

Link to download this app here

29 How to use Web View to work with static HTML content

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From developer.apple.com: "A web view object displays web-based content. It is an instance of the UIWebView class that enables you to integrate what is essentially a miniature web browser into your app’s user interface. The UIWebView class makes full use of the same web technologies used to implement Safari in iOS, including full support for HTML, CSS, and JavaScript content..." 

A web view is not only useful for loading websites on the internet within your application but also can load local html files as well.

In this tutorial, we want to introduce you how to use a web view to display a static html string and some tasks with this string like change font type, font size, font color...

Here is a result of this tutorial:

May be we use this to display content of a page of book like the way of Kindle :)

1. Create a new project

2. Design Main.storyboard like this

In that, we have a web view to display html content, one toolbar contain a button to show the UIView when touch on it and a UIView(we call it fontView) contain some controls are buttons, tableview to work with html string on web view

3. Display html string on web view
- Create a html string sample:

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NSString * htmlString = @"<br><b>this is text in bold</b><br><i>this is text in italic</i> this is normal text<br>This is the third line of string";

- Then create a css string and append those string into NSMutableString, finally call loadHTMLString to load this string into web view

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NSString *css = [NSString stringWithFormat:
                 @"<html><head><style>body { background-color: transparent; text-align: %@; font-size: %fpx; color: %@; font-family: %@; -webkit-text-size-adjust: none;} a { color: #172983; } </style></head><meta name=\"viewport\" content=\"width=device-width; initial-scale=1.0; maximum-scale=1.0;\"><body>",
                 @"justify",
                 fontsize, @"black",[fontArray objectAtIndex:1]];
NSMutableString *desc = [NSMutableString stringWithFormat:@"%@%@<br><br>%@ ",
                         css,
                         htmlString,
                         @"</body></html>"];
[self.webviewContent loadHTMLString:desc baseURL:nil];

4. From fontView add some codes to process the html string on web view. We can change font type, font size and font color of that string

- For font size:

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- (IBAction)upFontSizeTap:(id)sender{
    if (fontsize < MAX_FONTSIZE) {
        fontsize += 1;
        NSString *str = [NSString stringWithFormat:@"document.body.style.fontSize = '%f'",fontsize];
        [self.webviewContent stringByEvaluatingJavaScriptFromString: str];
    }
}
- (IBAction)downFontSizeTap:(id)sender{
    if (fontsize > MIN_FONTSIZE) {
        fontsize -= 1;
        NSString *str = [NSString stringWithFormat:@"document.body.style.fontSize = '%f'",fontsize];
        [self.webviewContent stringByEvaluatingJavaScriptFromString: str];
    }
}

- For font type: we choose font type show on table view

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#pragma mark - Table view delegate
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    NSString *str = [NSString stringWithFormat:@"document.body.style.fontFamily = '%@'",[fontArray objectAtIndex:indexPath.row]];
    [self.webviewContent stringByEvaluatingJavaScriptFromString: str]; 
}

You can also get all system fonts by this code:

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for(NSString* family in [UIFont familyNames]) {
        NSLog(@"%@", family);
        for(NSString* name in [UIFont fontNamesForFamilyName: family]) {
            NSLog(@"  %@", name);
        }
}

- For font color:

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- (IBAction)chooseBG1Tap:(id)sender{
    self.photoImageView.image = [UIImage imageNamed:@"whitebg.png"];
    NSString *str = @"document.body.style.color = 'black'";
    [self.webviewContent stringByEvaluatingJavaScriptFromString: str];
}
- (IBAction)chooseBG2Tap:(id)sender{
    self.photoImageView.image = [UIImage imageNamed:@"blackbg.png"];
    NSString *str = @"document.body.style.color = 'white'";
    [self.webviewContent stringByEvaluatingJavaScriptFromString: str];
}

5. Run Demo Application

Touch on button on toolbar to show font view and touch on buttons of font view to change style of string on web view

You can download all source codes of this tutorial from here. 

12 Some ebooks to develope android application with some difference ways.

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There are many types of Android application and of course we are have many ways to develope them. This topic is created to share some ebooks to develope Android apps with some difference ways.

9 How to use preferences in android

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From Developer.android.com: “android.preference package provides classes that manage application preferences and implement the preferences UI. Using these ensures that all the preferences within each application are maintained in the same manner and the user experience is consistent with that of the system and other applications.
The preferences portion of an application should be ran as a separate Activity that extends the PreferenceActivity class. In the PreferenceActivity, a PreferenceScreen object should be the root element of the layout. The PreferenceScreen contains Preference elements such as a CheckBoxPreference, EditTextPreference, ListPreference, PreferenceCategory, or RingtonePreference..."


In this tutorial we want to introduce you how to use some preference elements with their tasks in a setting activity externs the PreferenceActivity class. Those are some simple tasks setting for backup data like the photo shows in below:

1. Create layout file for preference settings

To make the setting interface we create a preference.xml file in folder res/layout/xml. All xml code to make that show below: