Posts by vaaiibhav:

    Privacy Policy for RKs Chemistry

    April 2nd, 2018

    Privacy Policy built the Rks Chemistry app as a Free app. This SERVICE is provided by at no cost and is intended for use as is.

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

    If you choose to use my Service, then you agree to the collection and use of information in relation to this policy. The Personal Information that I collect is used for providing and improving the Service. I 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 is accessible at Rks Chemistry unless otherwise defined in this Privacy Policy.

    Information Collection and Use

    For a better experience, while using our Service, I may require you to provide us with certain personally identifiable information. The information that I request is retained on your device and is not collected by me in any way

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

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

    Log Data

    I want to inform you that whenever you use my Service, in a case of an error in the app I 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 my Service, the time and date of your use of the Service, and other statistics.


    Cookies are files with small amount of data that is commonly used an anonymous unique identifier. These are sent to your browser from the website that you visit and are stored on your device internal memory.

    This Service does not use these “cookies” explicitly. However, the app may use third party code and libraries that use “cookies” to collection information and to 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

    I 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.

    I want to inform users of this Service that these third parties have access to your 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.


    I 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 I 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 me. Therefore, I strongly advise you to review the Privacy Policy of these websites. I 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. I do not knowingly collect personally identifiable information from children under 13. In the case I discover that a child under 13 has provided me with personal information, I 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 me so that I will be able to do necessary actions.

    Changes to This Privacy Policy

    I may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. I will notify you of any changes by posting the new Privacy Policy on this page. These changes are effective immediately after they are posted on this page.

    Contact Us

    If you have any questions or suggestions about my Privacy Policy, do not hesitate to contact me.

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

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    Android-Nougat Development Complete for Beginners

    February 7th, 2017
    1. Introduction to Android
    2. Downloading Android Studio & its Installation
    3. Android Application Programming with Android Studio
    4. Android SDK Manager
    5. How to develop Android Application
    6. Android Resources
    7. Android Manifest
    8. Android View Basics
    9. Android Debugs
    10. Activity in Android

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    Activity in Android

    February 7th, 2017

    10. Activity life cycle

    10.1. States of an activity

    An activity can be in different states depending how it is interacting with the user. These states are described by the following table.

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    Android Debugs

    February 7th, 2017

    9. Logging in Android

    9.1. The log system of Android

    The Android system uses a centralized system for all logs. The application programmer can also write custom log messages. The tooling to develop Android applications allows you to define filters for the log statements you are interested in.

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    Android View Basics

    February 7th, 2017

    8. Views and layout manager

    8.1. View – The user interface widgets in Android

    A view in Android represents a widget, e.g., a button, or a layout manager. The Android SDK provides standard views (widgets), e.g., via the Button, TextView, EditText classes. Additional libraries provide more complex widgets, for example, RecyclerView.

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    Android Manifest

    February 7th, 2017

    7. The Android Manifest.

    The components, settings and metadata of an Android application are described in the AndroidManifest.xml file. This file is known as the manifest file or the manifest.

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    February 7th, 2017

    6. Resources

    Resource files

    Android allows you to create static resources like images and XML configuration files. This allows you to keep these resources separate from the source code of your Android application.

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    The Android SDK Manager

    February 7th, 2017

    4. The Android SDK Manager

    Each version of Android has its own SDK (Software Development Kit) that enables you to create applications for the Android platform. Since you just went through the setup wizard, you’ll already have the latest version of the SDK available to you.

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    Downloading Android Studio and Installation

    December 29th, 2016

    2. Downloading Android Studio

    Download Android Studio from the following URL:

    The download comes in two flavors, SDK Tools only and Android Studio Packages. You want to download the Android Studio Package for your operation system.

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    Conversion process from source code to Android application

    December 29th, 2016

    5. Conversion process from source code to Android application

    The Java source files are converted to Java class files with the Java compiler. The android SDK contains a tool known as dx that converts Java class files into a .dex (Dalvik Executable) file. All class files of the application are placed in this .dex file. throughout this conversion process redundant information within the class files are optimized within the .dex file. as an example, if an equivalent String is found in numerous class files, the .dex file contains only one reference of this String.

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