Piglet's Android starter Road Day 3-part 3

Piglet's Android starter Road Day 3-part 3

Learning Part 3 for various UI components

Introduction to this section:

In the first two sections we have an understanding of some of the more common basic components in Android,

Part 1 learned about text boxes, buttons in this category, and some UI controls related to the adapter adapter in section 2;

Adapter grasp is the focus is also difficult, if you have not figured out the words must look back to find out Ah!

In the last section of this UI control, we'll say a few miscellaneous UI components, such as scrolling views. dialogs, menus, etc.

Although the frequency of these spaces appears in our app is not the number of components described earlier, but it is necessary to master the next!

Well, start the last section of the Android Common UI component!

Learning Roadmap for this section:

Body:

scrollview scrolling View

Detailed analysis : portal

message Prompt box: Toast and notification (status bar notification)

Detailed analysis: portal

dialog box (alertdialog)

Detailed analysis: portal

other dialog boxes: ProgressBar and Date/timepickerdialog

Detailed analysis: portal

Menus Menu

Detailed analysis: portal