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A Comprehensive Guide on Softw…
1. Introduction
2. 2D Transformation In CSS
3. Informatica tutorial
4. Iterator Design Pattern
5. OpenCV Tutorial
6. PyTorch
7. Activity Diagram in UML
8. Activity selection problem
9. AI Tutorial
10. Airflow Tutorial
11. Android Studio
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12. Android Tutorial
13. Animation CSS
14. Apache Kafka Tutorial
15. Apache Spark Tutorial
16. Apex Tutorial
17. App Tutorial
18. Appium Tutorial
19. Application Layer
20. Architecture of Data Warehouse
21. Armstrong Number
22. ASP Full Form
23. AutoCAD Tutorial
24. AWS Instance Types
25. Backend Technologies
26. Bash Scripting Tutorial
27. Belady's Anomaly
28. BGP Border Gateway Protocol
29. Binary Subtraction
30. Bipartite Graph
31. Bootstrap 5 tutorial
32. Box sizing in CSS
33. Bridge vs. Repeater
34. Builder Design Pattern
35. Button CSS
36. Change Font Color Using CSS
37. Circuit Switching and Packet Switching
38. Clustered and Non-clustered Index
39. Cobol Tutorial
40. CodeIgniter Tutorial
41. Compiler Design Tutorial
42. Complete Binary Trees
43. Components of IoT
44. Computer Network Tutorial
45. Convert Octal to Binary
46. CSS Border
47. CSS Colors
48. CSS Flexbox
49. CSS Float
50. CSS Font Properties
51. CSS Full Form
52. CSS Gradient
53. CSS Margin
54. CSS nth Child
55. CSS Syntax
56. CSS Tables
57. CSS Tricks
58. CSS Variables
59. Cucumber Tutorial
60. Cyclic Redundancy Check
61. Dart Tutorial
62. Data Structures and Algorithms (DSA)
63. DCL
64. Decision Tree Algorithm
65. DES Algorithm
66. Difference Between DDL and DML
67. Difference between Encapsulation and Abstraction
68. Difference Between GET and POST
69. Difference Between Hub and Switch
70. Difference Between IPv4 and IPv6
71. Difference Between Microprocessor And Microcontroller
72. Difference between PERT and CPM
73. Difference Between Primary Key and Foreign Key
74. Difference Between Process and Thread in Java
75. Difference between RAM and ROM
76. SRAM vs. DRAM: Understanding the Difference
77. Difference Between Structure and Union
78. Difference between TCP and UDP
79. Difference between Transport Layer and Network Layer
80. Disk Scheduling Algorithms
81. Display Property in CSS
82. Domain Name System
83. Dot Net Tutorial
84. ElasticSearch Tutorial
85. Entity Framework Tutorial
86. ES6 Tutorial
87. Factory Design Pattern in Java
88. File Transfer Protocol
89. Firebase Tutorial
90. First Come First Serve
91. Flutter Basics
92. Flutter Tutorial
93. Font Family in CSS
94. Go Language Tutorial
95. Golang Tutorial
96. Graphql Tutorial
97. Half Adder and Full Adder
98. Height of Binary Tree
99. Hibernate Tutorial
100. Hive Tutorial
101. How To Become A Data Scientist
102. How to Install Anaconda Navigator
103. Install Bootstrap
104. Google Colab - How to use Google Colab
105. Hypertext Transfer Protocol
106. Infix to Postfix Conversion
107. Install SASS
108. Internet Control Message Protocol (ICMP)
109. IPv 4 address
110. JCL Programming
111. JQ Tutorial
112. JSON Tutorial
113. JSP Tutorial
114. Junit Tutorial
115. Kadanes Algorithm
116. Kafka Tutorial
117. Knapsack Problem
118. Kth Smallest Element
119. Laravel Tutorial
120. Left view of binary tree
121. Level Order Traversal
122. Linear Gradient CSS
123. Link State Routing Algorithm
124. Longest Palindromic Subsequence
125. LRU Cache Implementation
126. Matrix Chain Multiplication
127. Maximum Product Subarray
128. Median of Two Sorted Arrays
129. Memory Hierarchy
130. Merge Two Sorted Arrays
131. Microservices Tutorial
132. Missing Number in Array
133. Mockito tutorial
134. Modem vs Router
135. Mulesoft Tutorial
136. Network Devices
137. Network Devices in Computer Networks
138. Next JS Tutorial
139. Nginx Tutorial
140. Object-Oriented Programming (OOP)
141. Octal to Decimal
142. OLAP Operations
143. Opacity CSS
144. OSI Model
145. CSS Overflow
146. Padding in CSS
147. Perimeter of A Rectangle
148. Perl scripting
149. Phases of Compiler
150. Placeholder CSS
151. Position Property in CSS
152. Postfix evaluation in C
153. Powershell Tutorial
154. Primary Key vs Unique Key
155. Program To Find Area Of Triangle
156. Pseudo-Classes in CSS
157. Pseudo elements in CSS
158. Pyspark Tutorial
159. Pythagorean Triplet in an Array
160. Python Tkinter Tutorial
161. Quality of Service
162. R Language Tutorial
163. R Programming Tutorial
164. RabbitMQ Tutorial
165. Redis Tutorial
166. Redux in React
167. Regex Tutorial
168. Relation Between Transport Layer And Network Layer
169. Array Rotation in Java
170. Routing Protocols
171. Ruby On Rails
172. Ruby tutorial
173. Scala Tutorial
174. Scatter Plot Matplotlib
175. Shadow CSS
176. Shell Scripting Tutorial
177. Singleton Design Pattern
178. Snowflake Tutorial
179. Socket Programming
180. Solidity Tutorial
181. SonarQube in Java
182. Spark Tutorial
183. Spiral Model In Software Engineering
184. Splunk Tutorial for Beginners
185. Structural Design Pattern
186. Subnetting in Computer Networks
187. Sum of N Natural Numbers
188. Swift Programming Tutorial
189. TCP 3 Way Handshake
190. TensorFlow Tutorial
191. Threaded Binary Tree
192. Top View Of Binary Tree
193. Transmission Control Protocol
194. Transport Layer Protocols
195. Traversal of Binary Tree
196. Types of Queue
197. TypeScript Tutorial
198. UDP Protocol
199. Ultrasonic Sensor Arduino Code
200. Unix Tutorial for Beginners
201. V Model in Software Engineering
202. Verilog Tutorial
203. Virtualization in Cloud Computing
204. Void Pointer
205. Vue JS Tutorial
206. Weak Entity Set
207. What is Bandwidth?
208. What is Big Data
209. Checksum
210. What is Design Pattern?
211. What is Ethernet
212. What is Link State Routing
213. What Is Port In Networking
214. What is ROM?
215. Page Fault in Operating Systems
216. WPF Tutorial
217. Wireshark Tutorial
218. XML Tutorial
Android Studio is the official Integrated Development Environment (IDE) for Android app development, based on IntelliJ IDEA. It provides a unified environment where you can build Android apps for smartphones, tablets, wearables, TVs, folding devices, cars etc. This Android Studio tutorial will guide you through all you need to know to get started.
Android Studio has everything you need to build Android apps, including a code editor, code analysis tools, emulators, etc. This Android Studio tutorial will walk you through the basics of this IDE and help you get started with Android app development.
Android Studio provides a completely integrated development environment for building Android apps. This Android Studio tutorial covers everything you need as a beginner - from downloading and installing Android Studio to building and running your first simple app. It guides you through creating a new project, adding UI elements like a TextView in XML layouts, setting up an emulator, and running the app. You will learn the basic project structure with Java source code under the Java folder and resources like strings and images under res. The tutorial will help you develop Android apps.
Installing and Setting up Android Studio
Follow these steps to install Android Studio on your machine.
1. Download the latest version of Android Studio from developer.android.com.
2. Run the exe installer and follow the setup wizard to install Android Studio and any required SDK tools.
3. During setup, select the Android SDK components you need, like the SDK platform for the version of Android you want to target, build tools, etc.
4. Start Android Studio after the installation is complete. On the first run, it will install any missing SDK tools and set up the IDE.
5. When prompted, import settings from a previous IDE like Eclipse to migrate them.
6. Once Android Studio opens, go to Configure > Settings to change any default IDE settings as per your preference.
Android Studio is now ready to build your first app.
Follow these steps to create and run your first simple app.
1. Launch Android Studio and click on Start a new Android Studio project.
2. Select Empty Activity and click Next.
3. Enter the app name, package name, etc., and click Finish.
4. Create a layout folder and a new Layout Resource File named activity_main.xml layout file. Add a TextView or Button with the code provided below.
<?xml version="1.0" encoding="utf-8"?> |
5. Select a device like the emulator or physical device to run the app on.
6. Click the green ▶ icon or Run > Run App to build and run the app.
Your first simple app with some text is now running.
Follow these steps to create an Android Virtual Device (AVD) to run apps.
1. In Android Studio, go to Tools > AVD Manager.
2. Click +Create Virtual Device
3. Select a hardware profile like Pixel and click Next
4. Download an Android version like API 30
5. Click Next and verify the AVD configuration
Now you have an AVD ready for your Android development journey.
The key folders and files under android studio are app/src/main, and you might work with these if you're planning to build a simple app in Android Studio with Java:
The res/values folder contains XML files that store simple values like roid Studio.
Where is debug.keystore in Android Studio?
The debug.keystore file used to sign debug builds is located at:
Windows - C:\Users<user>.android\debug.keystore
This tutorial encapsulates vital features and utilization of Android Studio for developing Android applications. With intelligent code editing, rich templates, debugging tools, integrations with tools like GitHub and Firebase, and other functionalities like instant run and an extensive testing toolkit, Android Studio offers an efficient way to build high-quality applications.
The tutorial encourages beginners to start creating projects and refers them to the official Android developer documentation for further details. For advanced techniques, delving into the official documentation is advised, allowing developers to harness the powerful features of Android Studio fully.
The minimum system requirements for Android Studio are 4GB RAM, 2 GB disk space, and 1280x800 minimum screen resolution. Latest stable versions of JDK and Android SDK are also needed.
ProGuard is a code optimization tool included in Android Studio that performs several functions to reduce the size of Android apps and make them harder to reverse engineer. It works by shrinking, obfuscation and optimization of the code.
The main benefits of using ProGuard are:
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