By following this roadmap, you will have 12+ good projects to showcase on your resume. It will be possible for you to create your own application and start working part-time as a freelancer. You can also use these projects to apply for internships and jobs. With the skills and experience gained, you can join a reputable tech firm or even start your own business.
The roadmap is provided at three levels to guide your development journey as you progress. Firstly, the roadmap provides a high-level overview of the desired outcomes and the development path to get there. Secondly, it provides a detailed plan of action for each step of the journey. Finally, it provides resources, best practices, and useful tips to help you reach your goal.
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Java fundamentals: variables, data types, operators, control structures, loops, etc.
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Object-oriented programming (OOP) concepts: classes, objects, inheritance, polymorphism, etc.
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Understand the Android app structure: activities, fragments, layouts, resources, manifest file, etc.
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User interface (UI) development: working with XML layouts, views, and widgets.
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Basic event handling: handling button clicks, text input, etc.
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Activity lifecycle: understanding the lifecycle callbacks and managing app state.
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RecyclerView and Adapter pattern: displaying lists or grids efficiently.
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Fragments: creating dynamic UIs and handling navigation between fragments.
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Material Design principles: implementing a visually appealing and consistent UI using Material Components.
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Third party Api's: Glide or Piccaso, Dexter, Charts, News Apis, Image Apis, Movie Apis etc.
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Working with SQLite Database: CRUD operations, querying, and managing data using SQLiteOpenHelper and ContentProvider.
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Shared Preferences: Storing and retrieving small amounts of data persistently.
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Networking and API integration: Making HTTP requests using libraries like Retrofit or Volley.
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Working with Offline with live data: Room Database with CRUD operations.
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Services and Background Processing: performing tasks in the background using services or AsyncTask.
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Broadcast Receivers: responding to system or app events.
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Permissions and Security: handling permissions for accessing device features and securing app data.
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Real time database: Firebase CRUD Operation for realtime data query also understand user authentication, Firebase Storage, cloud Storage
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Google Map API: integrate Google map in our application.
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Architectures Patterns: MVP, MVC, MVVM
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Intermediate & Advance Project as possible Live on Google Play store
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Maintain in own GitHub repo (MUST)
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When Start Intermediate Android then Please No Coding Gap (Max 3 days)
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Must be Maintain Clear Code, with comment line, Code Quality, also read others code from github
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Not Only Concepts Learn, must and Must be with hand practice
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Maintain Code Quality and use private Keyword for Variables & Methods.
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Device Compatibility, Security and Manage Android Lifecycles.
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WsCube Tech - For All the Courses Free To Available
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Neat roots - Best For the Clear Beginner Concepts
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MD Jamal - For Retrofit , Json Parsing , Payment Integration and other Intermediate to Advance Concepts.
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Master Coding - Full Android Series in One Playlist
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Philipp Lackner - Letest Learn About Android
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Medium Blogs, Stack Overflow
I 'm Prathvik Sankaliya. I am pursuing a master's degree at DDU Nadiad and also completed my bachelor's at Saurashtra University Rajkot. I am Always Ready to make your dream ideas into Reality Applications. Passionate about technology and love to connect with others. Seeking challenging opportunities to improve my skills and interesting New learning. I am always Feel free to contact me for any appropriate discussion regarding my profile for Android App Development And any Guidance for a Career in Software Industry. From the Google Play Store, you can download our Android applications.