Questions tagged as 'android'

Tagged questions
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Put Json method to update data

   I have a screen that receives data from another activity in your edittext, how to update this data and send it to my bank using the "put" method, I have a Post code, I will use it as an example, I believe is similar:       "POST" example:...
asked by 05.07.2017 / 20:49
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"java.lang.SecurityException: Permission Denial" on Android 6 Marshmallow (API 23)

I'm trying to register a broadcastreceiver so I can check out a new sms that might arrive on the device. I'm getting an error only in android marshmallow in the following snippet of code from my fragment: public static final String BROA...
asked by 30.03.2016 / 22:28
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Marker Draggable without LongClick

When setting a Marker as a Draggable(true) , you must hold down on it to become "Draggable". I need to simply drag my finger over it as it drags. An example would be 99taxi , which has Marker loosened.     
asked by 05.07.2017 / 22:33
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update listview automatically when a new data is entered in the database [closed]

I created a webservice and the application and everything worked fine, however I would like my app to update the listview as soon as a new data is entered in the database (this data may come from another device) and I would like you to send a no...
asked by 06.07.2017 / 14:10
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Buttons (Action) in the notification. How to know which one was clicked?

The purpose of the notification is to show the user an issue, and the user has two "YES" or "NO" answer options. The problem is knowing which button the user has loaded. Another thing I did not intend to do but that happens is that the use...
asked by 29.06.2017 / 17:06
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How to get Bank Date Sqlite on Android and format in dd-mm-yyyy, using viewHolder? [closed]

public class ContatoArrayAdapter extends ArrayAdapter<Contato> { private int resource = 0; private LayoutInflater inflater; private Context context; public ContatoArrayAdapter(Context context, int resource) { super...
asked by 29.06.2017 / 08:25
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"checked" of the "ion-radio" does not work

<ion-list radio-group style="margin-bottom:10px;" [(ngModel)]="orcamento.tipo" name="tipo" #tipo="ngModel"> <ion-item> <ion-label>Consumidor</ion-label> <ion-radio value="consumidor" checked="true"&...
asked by 13.07.2017 / 13:10
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Item selected in Spinner does not appear in Toast

When you click on the item in Spinner, Toast is not called, nothing appears. public class RegistrarActivity extends AppCompatActivity { private ImageView botaoVoltar; private EditText textoCPF, textoEmail; private Spinner spinnerCliente; priv...
asked by 13.07.2017 / 08:56
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How Do I Record an Audio with AudioRecorder from the Android API In Delphi Pascal

I have a small project where I need to record an audio through the android API through Delphi with Pascal, but I have not been very successful in my codes. Could someone help me in this dilemma? What I have is a mixture of some examples I fou...
asked by 13.07.2017 / 10:43
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How to request data from the user and write to firebase?

I'm starting in the development of android apps, and I'm having a doubt, I'm creating an app like tinder, where I have two types of users, the client and the advertiser, both will login through facebook, After this login I wanted the user to sel...
asked by 13.07.2017 / 20:43