2. Process for Project Submission & Evaluation
• Each student is expected to create an Android App as Project
Work for the Course.
• Certificates will be provided to the students after project
submission and evaluation
• At the time of project submission a Skype interview will be
conducted.
• The project will be evaluated on Usability, Functionality and
Design.
• We are always there to help you on forum and on skype.
6. HttpClient Class
• HttpClient Objects are required to execute HTTP requests while handling
cookies, authentication, connection management, and other features.
• HttpGet() method retrieves the information and save it in HttpResponse
Object.
• HttpClient client = new DefaultHttpClient();
• URI uri = new URI("http://www.edureka.in");
• HttpGet request = new HttpGet();
• request.setURI(uri);
• HttpResponse response = client.execute(request);
8. JSON
• JSON (JavaScript Object Notation) is a data
exchange format which is very condense.
• json.org libraries allows us to work easily with
JSON files.
• JSON are based on key / value pairs.
• The key is a string, and the value can be a
number, String, Boolean or an Object.
9. JSON
• JSON Syntax :
– Data is in name/value pairs
– Data is separated by comma
– Curly brackets holds objects
– Square brackets holds arrays
• Objects can contain multiple name/values pairs:
– { “name":“Edureka" , “course":“Android" }
• Arrays can contain multiple objects:
– { “company ": [
{“name":“Edureka" , “course":“Android" },
{“name":“Edureka" , “course":“iOS" }
]
}
12. Customizing a button
• You can control exactly how your controls are styled using a theme that
you apply to your entire application
• If you want to truly redefine the appearance of your button, you can
specify a custom background.
15. Customization
• An adapter is used to bind data to a view
• BaseAdapter is an abstract base class for the Adaptor interface to simplify
implementing adapters
• Override getView() to inflate, populate, and return a custom view for the
given index in the array.
Java compilers convert your code from human readable Java source files to something called “bytecode” in the Java world. “Bytecode” is interpreted by a JVM, which operates much like a physical CPU might operate on machine code, to actually execute the compiled code. Performance - Java performance in generally second only to C/C++ in common language performance comparisons. In the Java programming language and environment, a just-in-time (JIT) compiler is a program that turns Java bytecode (a program that contains instructions that must be interpreted) into instructions that can be sent directly to the processor.The just-in-time compiler comes with the virtual machine and is used optionally. It compiles the bytecode into platform-specific executable code that is immediately executed
Java compilers convert your code from human readable Java source files to something called “bytecode” in the Java world. “Bytecode” is interpreted by a JVM, which operates much like a physical CPU might operate on machine code, to actually execute the compiled code. Performance - Java performance in generally second only to C/C++ in common language performance comparisons. In the Java programming language and environment, a just-in-time (JIT) compiler is a program that turns Java bytecode (a program that contains instructions that must be interpreted) into instructions that can be sent directly to the processor.The just-in-time compiler comes with the virtual machine and is used optionally. It compiles the bytecode into platform-specific executable code that is immediately executed
Java compilers convert your code from human readable Java source files to something called “bytecode” in the Java world. “Bytecode” is interpreted by a JVM, which operates much like a physical CPU might operate on machine code, to actually execute the compiled code. Performance - Java performance in generally second only to C/C++ in common language performance comparisons. In the Java programming language and environment, a just-in-time (JIT) compiler is a program that turns Java bytecode (a program that contains instructions that must be interpreted) into instructions that can be sent directly to the processor.The just-in-time compiler comes with the virtual machine and is used optionally. It compiles the bytecode into platform-specific executable code that is immediately executed
Java compilers convert your code from human readable Java source files to something called “bytecode” in the Java world. “Bytecode” is interpreted by a JVM, which operates much like a physical CPU might operate on machine code, to actually execute the compiled code. Performance - Java performance in generally second only to C/C++ in common language performance comparisons. In the Java programming language and environment, a just-in-time (JIT) compiler is a program that turns Java bytecode (a program that contains instructions that must be interpreted) into instructions that can be sent directly to the processor.The just-in-time compiler comes with the virtual machine and is used optionally. It compiles the bytecode into platform-specific executable code that is immediately executed
Java compilers convert your code from human readable Java source files to something called “bytecode” in the Java world. “Bytecode” is interpreted by a JVM, which operates much like a physical CPU might operate on machine code, to actually execute the compiled code. Performance - Java performance in generally second only to C/C++ in common language performance comparisons. In the Java programming language and environment, a just-in-time (JIT) compiler is a program that turns Java bytecode (a program that contains instructions that must be interpreted) into instructions that can be sent directly to the processor.The just-in-time compiler comes with the virtual machine and is used optionally. It compiles the bytecode into platform-specific executable code that is immediately executed
