Posts by Adriano Oliveira • 23 points
8 posts
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answers5660
viewsA: How do I add the event (click) to a Component in Ionic2?
In the possession of for example Home.html, typhoon: <ion-content padding> <button ion-button block color="danger" (click)= "openPage2()">Tela2</button> </ion-content> And in…
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answer858
viewsA: Keep login active on android app (firebase)
In the method onComplete substitute for this: if (task.isSuccessful()) { FirebaseUser user = mAuth.getCurrentUser(); Toast.makeText(SignInActivity.this, "Seja bem vindo: " + user.getDisplayName(),…
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answer502
viewsA: How to save form in android studio and send to firebase
You can do the following: Get the firebase reference: mDatabase = FirebaseDatabase.getInstance().getReference(); Then create the fields into which the data will be entered: nomeEdit = (EditText)…
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answers786
viewsA: How to send a photo taken from the camera to an Imageview?
Use camera permission uses-permission android:name="android.permission.CAMERA" and external storage uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" Try this. public void…
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answers769
viewsA: Resize an image before uploading to Firebase
protected void onActivityResult( int requestCode, int resultCode, Intent data) { super.onActivityResult( requestCode, resultCode, data); if (resultCode == RESULT_OK…
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answer52
viewsA: Place of installation of Genymotion
First locate the installation location of Genymotion, copy the path after and paste in android studio right in this part of the image.
genymotionanswered Adriano Oliveira 23 -
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answer59
viewsQ: How to get an authenticated user to see another user’s posts tbm authenticated?
When I take the node reference in the database and use Child to return the current user data, it works cool, but I don’t know how to implement the data return(posts) of other authenticated users in…
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answers55
viewsQ: grab xml files in a Java application
Hi, I’m new to programming, I’m interning at an IT company and I need to make a java application that takes files. xml generated in a php system of medical consultations and make them available in a…