Posts by jonh • 39 points
9 posts
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answers41
viewsQ: Problem calling Class Activitity
I have a class I intend to call another class through a click on one of the fragments, but it is not responding when calling the other Activity gives an error in the app and application to work. I…
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answers35
viewsQ: Problem in the Fragment
I have a class that uses fragment, but I’m having trouble calling one of these activity. When I do it for my own App. I want to click on the fragment MsgFragment. Below follows the main class and…
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answer48
viewsQ: Creation of a Splash
I’m creating a splash but this splach is stopping my App, it works for a few seconds after automatically closes my App stops working and no longer opens. public class Splash extends…
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answer1401
viewsQ: Delete text in Edittext field
How do I delete a text after sending. enviar.setOnClickListener(new View.OnClickListener() { @Override public void onClick(View v) { String value = editText.getText().toString(); //push creates a…
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answers147
viewsQ: communication between a web console with the firebase database
I can read the data from the dp firebase database through a web console. This search of the data can be done through an HTML page knowing that the data is already stored in the database? NOTE: This…
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answer112
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answer38
viewsQ: How to exchange data between a web page with App using Firebase
I have a web page where I want to receive information from an App or exchange information between them but using Firebase, the App sends the information to the web page and the user responds with a…
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answer235
viewsQ: How to receive notifications within an Activity
I can send a notification from Firebase to my App but Open that same notification doesn’t open inside the Activity I want. How do I direct this notification to Activity so that I can see the message…
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answer28
viewsQ: I cannot open a message sent by firebase
I can send a firebase notification to my App but I can’t Open that same notification within the actidity responsible for the arrival of that notification