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Developing a Drawing App for Android
Introduction
Introduction (0:46)
What you should know? (1:19)
Exploring the Basic UI of Application
Exploring the Basic UI of the Application - I (7:23)
Exploring the Basic UI of the Application - II (2:53)
Skeleton of Application
Skeleton of Application (5:12)
Creating Application from Scratch
Creating Application From the Scratch (4:53)
Creating Basic Layouts of the Application main XML file
Creating main XML Layout (6:59)
Adding Linear layout and image view to main XML Layout (3:38)
Adding Graphics to the Buttons (8:12)
Registering Buttons on onclicklisteners (3:29)
Creating Basic Layout of second activity and menu options
Creating layout for second activity (9:32)
Designing layout for color dialog (5:25)
Designing layout for width dialog (3:55)
Coding Buttons of Main Activity
Coding Save Button Part - I (5:25)
Coding Save Button Part - II (3:24)
Coding Load Button (11:09)
Setting ImageView on Linear Layout (4:25)
Handling Touch Events and Running Code in Emulator
Handling Touch Events (9:11)
Running code in Emulator (4:06)
Coding Buttons and Exploring Second Activity
Coding Save Button of Second Activity (3:39)
Remaining Part of Save Button and Doing Code for Load and Cancel Button (10:12)
Creating Directory for save button to save image to External storage (10:39)
Putting Drawing Canvas in a Linear Layout (4:58)
Coding getCurrentTime method (4:36)
Coding getTodayDate and prepareDirectory methods (5:19)
Coding makeDirs Method (3:59)
Getting into DrawCanvas class for Drawing shapes
Using Paint class for Drawing Shapes (5:45)
Continuing save method with onTouch Events (10:32)
Covering Expand and Reset Dirty Methods (5:08)
Running Second Activity Code in Emulator (6:18)
Creating Menu Options
Creating Menu Options Part - 1 (8:20)
Creating Menu Options Part - 2 (9:38)
Creating Menu Options Part - 3 (5:13)
Creating Menu Options Part - 4 (4:48)
Creating Menu Options Part - 5 (4:53)
Creating Menu Options Part - 6 (5:08)
Creating Menu Options Part - 7 (4:47)
Creating Menu Options Part - 8 (4:40)
Exercise Files
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Coding makeDirs Method
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