What is master detail flow in Android?
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What is master detail flow in Android?
A master/detail flow is an interface design concept whereby a list of items (referred to as the master list) is displayed to the user. On selecting an item from the list, additional information relating to that item is then presented to the user within a detail pane.
What are the two types of activity in Android development?
Here is the list of activities: No Activity. Basic Activity. Bottom Navigation Activity.
What are the life cycle methods of Android activity?
An Android activity goes through six major lifecycle stages or callbacks. These are: onCreate() , onStart() , onResume() , onPause() , onStop() , and onDestroy() . The system invokes each of these callbacks as an activity enters a new state.
How many types of activity are there in Android?
Hence, all in all there are four states of an Activity(App) in Android namely, Active , Paused , Stopped and Destroyed .
What is master detail view?
The master-detail pattern is easy to understand and doesn’t need a lot of explanation to the user. When the user selects something in the master, they see the information and any actions relevant to that detail item.
What is activity and types of activity in Android?
An activity represents a single screen with a user interface just like window or frame of Java. Android activity is the subclass of ContextThemeWrapper class.
What is activity and activity types?
There are 4 types of activity: aerobic, balance, flexibility and strength. You want to do them all – keep reading to find out why.
What is activity explain activity life cycle in detail?
Activity Lifecycle: Activity is one of the building blocks of Android OS. In simple words Activity is a screen that user interact with. Every Activity in android has lifecycle like created, started, resumed, paused, stopped or destroyed. These different states are known as Activity Lifecycle.
What is an activity explain its life cycle in detail?
Android Activity Lifecycle methods
| Method | Description |
|---|---|
| onCreate | called when activity is first created. |
| onStart | called when activity is becoming visible to the user. |
| onResume | called when activity will start interacting with the user. |
| onPause | called when activity is not visible to the user. |
What is activity explain activity life cycle in details?
What are the four types of activity?
There are 4 types of activity: aerobic, balance, flexibility and strength.
What is the first step in the lifecycle of an Android activity?
onCreate() This is the first stage of an activity lifecycle. This function is called when the activity is initialized.
Why activity life cycle is important?
The Activity lifecycle is especially important because whenever an activity leaves the screen, the activity can be destroyed. When an activity is destroyed, when the user returns to the activity, the activity will be re-created and the lifecycle methods will be called again.
What are the three characteristics of master detail relationship?
Features of Master-Detail Relationship A detail record cannot be created without a Master record. The permission on the detail record cannot be set. It inherits the permission from the master record. The detail record also inherits the sharing rule from master records.
What is difference between master detail and lookup?
A typical use of a Master-Detail would be the classic Sales Order and Sales Order Items objects. Lookups are generally for use where you may or may need to have a relationship between two objects (but not always). Lookups are generally used to reference commonly shared data, such as reference data.
What are the five 5 activity type levels?
The Physical Activity Pyramid
- Moderate Physical Activity. Moderate physical activity is the first step in the Physical Activity Pyramid, and it should be performed daily or nearly every day.
- Vigorous Aerobics.
- Vigorous Sport and Recreation.
- Muscle Fitness Exercises.
- Flexibility Exercises.
- Avoiding Inactivity.
- Balancing Energy.
