android-intent Archives - Page 2 of 4

Sending data back to the Main Activity in Android

I have two activities: main activity and child activity. When I press a button in the main activity, the child activity is launched. ...

May 14, 2022
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How to get a list of installed android applications and pick one to run

I asked a similar question to this earlier this week but I’m still not understanding how to get a list of all installed ...

May 12, 2022
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Android: Clear the back stack

In Android I have some activities, let’s say A, B, C. In A, I use this code to open B: Intent intent = ...

May 11, 2022
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How to use putExtra() and getExtra() for string data

Can someone please tell me how exactly to use getExtra() and putExtra() for intents? Actually I have a string variable, say str, which ...

May 11, 2022
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What is an Intent in Android?

What is an Intent in Android? Can someone elaborate with an example? What are the types of Intents, and why we are using ...

May 11, 2022
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How to make a phone call using intent in Android?

I’m using the following code to make a call in Android but it is giving me security exception please help. posted_by = "111-333-222-4"; ...

May 10, 2022
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Launching Google Maps Directions via an intent on Android

My app needs to show Google Maps directions from A to B, but I don’t want to put the Google Maps into my ...

May 7, 2022
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Launch custom android application from android browser

Can anybody please guide me regarding how to launch my android application from the android browser? 16 Answers 16

May 7, 2022
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How do I get the currently displayed fragment?

I am playing with fragments in Android. I know I can change a fragment by using the following code: FragmentManager fragMgr = getSupportFragmentManager(); ...

May 3, 2022
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How to launch an Activity from another Application in Android

I want to launch an installed package from my Android application. I assume that it is possible using intents, but I didn’t find ...

May 2, 2022
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