Posts by Eric Andrade • 65 points
7 posts
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answer215
viewsA: Problem with Arraylist values passed by Intent
I managed to do it in a way but I do not know if it is considered a "gambiarra". What I did was instead of going through the entire list, I searched by index, but that’s bad because if I have 50…
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answer215
viewsQ: Problem with Arraylist values passed by Intent
I am having trouble recovering all values of selected items from a list that are passed by Intent, as the result shows the last product from the list. I’ve tried everything, but I don’t understand…
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votes1
answer524
viewsQ: The method that sends email works, but how to prevent the amount of incoming emails from becoming spam?
I have a method that sends emails in back Ground that works well, but I need to find a way that as the amount of incoming emails do not turn to spam. I’ve researched the JMS (Java Message Service)…
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answers440
viewsA: Why does Edittexts information disappear when I change Victoria?
Guys, I got the problem solved. I am using startActivityForResult() and at the end of Activity onActivityResult() methods, treating what I need as a return. Already in the second Activity, I created…
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answers440
viewsQ: Why does Edittexts information disappear when I change Victoria?
I have a problem in which information such as "name", "address" and "phone" that I type inside the EditText of Activity main disappear when I go to another Activity seek other types of information…
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answers114
viewsQ: Why is the method calculating 1 product only?
I have a problem with a method in which you are calculating the amount of a single product instead of calculating all that I select. I’m sure the problem lies in the position I passed to the…
androidasked Eric Andrade 65 -
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answer79
viewsQ: Why does the count continue from the previous item and not from the 0?
I have a problem. I made a method that calculates the count from clicks on screen and throw that count into a EditText, but the problem is that the counting continues from the previous item and not…