What is my current activity name?
5 Answers. Use this. getClass(). getSimpleName() to get the name of the Activity.
What is the context of the activity?
It is the context of the current state of the application. It can be used to get information regarding the activity and application. It can be used to get access to resources, databases, and shared preferences, and etc. Both the Activity and Application classes extend the Context class.
How do you find the context of an activity?
To use this class do: public class App extends Application { private static Context mContext; public static Context getContext() { return mContext; } public static void setContext(Context mContext) { this. mContext = mContext; } }
Can I cast context to activity?
So short answer is: you can’t reliably retrieve an Activity from a Context in a View. Pass the Activity to the view by calling a method on it which takes the Activity as parameter. Never ever use getApplicationContext() with views.
What is intent Flag_activity_new_task?
Using Intent flags When starting an activity, you can modify the default association of an activity to its task by including flags in the intent that you deliver to startActivity() . The flags you can use to modify the default behavior are: FLAG_ACTIVITY_NEW_TASK. Start the activity in a new task.
What is difference between context and activity?
2 Answers. An Application context lasts, as long as your app is alive, while the Activity context dies with your Activity (it is not valid after onDestroy of that Activity). So if you need the Context across Activities (i.e. in a Singleton) you will be better off using an Application context.
How do you pass activity context?
Now You can pass this context to the makeText() method of Toast class. Context is an entity which provides global information about application or activity. You can get the context by invoking getApplicationContext() , getContext() , getBaseContext() or this (when in the activity class).
What is context wrapper?
BackupAgent. Provides the central interface between an application and Android’s data backup infrastructure. ContextThemeWrapper. A context wrapper that allows you to modify or replace the theme of the wrapped context.
How do I get context inside a fragment?
Always use the getActivity() method to get the context of your attached activity, but always remember one thing: Fragments are slightly unstable and getActivity returns null some times, so for that, always check the isAdded() method of fragment before getting context by getActivity() .
How do you use intent?
To start an activity, use the method startActivity(intent) . This method is defined on the Context object which Activity extends. The following code demonstrates how you can start another activity via an intent. # Start the activity connect to the # specified class Intent i = new Intent(this, ActivityTwo.
What is intent and types of intent?
Example explicit intent An explicit intent is one that you use to launch a specific app component, such as a particular activity or service in your app. To create an explicit intent, define the component name for the Intent object—all other intent properties are optional.
How to get the context of an activity?
The best and easy way to get the activity context is putting .this after the name of the Activity. For example: If your Activity’s name is SecondActivity, its context will be SecondActivity.this.
How to use context clues to increase vocabulary?
Creating made-up words that mimic verb tenses (-ed) or parts of speech (-ly) reinforces the value of using more than one strategy (context clues and morphology) to determine word meaning. As a bonus, this activity can also be used to internalize newly learned vocabulary terms!
How many words are in the context clues worksheet?
This is the seventh level-one context clues worksheet. If you or your students can handle this task, perhaps it’s time to move to level two. This worksheet features another 12 vocabulary words. Students read the sentences and figure out what the bold word means based on context.
What does expectreplies do in turncontext class?
List of activities to send when context.activity.deliveryMode == ‘expectReplies’. Gets the locale stored in the turnState. Sets the locale stored in the turnState. Indicates whether the bot has replied to the user this turn. Sets the response flag on the current turn context. Gets the services registered on this context object.
