Just like accomplishing a new project, even the process of developing an Android application expects you to gather a detailed understanding of the Java programming language. Even if it's not feasible for you to get into the in-depth secrets of Java, it is absolutely essential for you to brush up on your Java basics before going ahead with the execution of an app development project. Getting familiar with some Java basics at an early stage is perhaps a great add-on for every developer. Moreover, if you are an amateur who's inclined on knowing the Java programming language inside out, doing this will undoubtedly pave your way for timely execution of simple and complex Java development projects.
A correct choice of the programming environment is vital
It is beneficial to have an ideal Java environment that would make it easy for you to write Java code in a simple way. You can opt for the Eclipse IDE which serves as the perfect programming environment for developing brilliant apps.
A perfect understanding of String's is mandatory
Considered as one of the most crucial components of Java programming, Strings serve as the most useful programming tools when it comes to developing key elements of an application.
Appropriate use of Methods and Classes is always beneficial
While methods serve as the right tools under situations where similar tasks need to be undertaken multiple times within a program; classes represent a group of similar objects used in the object-oriented programming language. Since Android app development would expect you to use hundreds of functions, it is recommended to get adapted to use methods in the proper format. Talking about classes, while programming in Java, make sure to create classes which contain similar functions and attributes, thereby offering you the ease of calling them in a range of situations.
Basic know-how about primitive data types is an absolute necessity
With Java programming, you can't afford to ignore the significance of data types. You need to gather in-depth information about the commonly used data types in Java programming such as int type, boolean, character type, float type and many more.
The functioning of Conditional Statements must be understood to the fullest
If you've chosen Java as the programming language for creating Android applications, then a proper knowledge about the commonly used conditional statements like if, switch, if-else, etc. is a must. Since these conditional statements form the crux of writing code, you can't afford to do away with them.
Detailed knowledge about Arrays is truly beneficial
Array forms one of the most crucial components of Java programming. It is basically an object that stores a fixed number of values of a single type/format. During complex app development, arrays are being utilized for storing similar type of data, which can later be accessed conveniently.
An elaborate understanding of all the aforementioned concepts will truly help you in meeting your app development goals in a faster and comfortable manner, without compromising on the looks and functionality of the applications.