Questions tagged as 'android-sqlite'

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How to get the attributes of another object with OrmLite in android?

I am working with OrmLite on android, I can obtain the attributes of my Debtor object with this code, but if I access the Debt object from Debtor, it returns null the attributes. On the other hand, if I access directly from the Debt object if th...
asked by 02.03.2018 / 17:48
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Insert labels on the x axis with the mpandroidchart library v3.0.3

Greetings ... I tell you that I've been doing an app which I want you to graph from a SQLite database, the library I'm using is MPAndroidChart. The way I want it to be drawn is according to the following image. The labels on the X axis wil...
asked by 28.01.2018 / 02:08
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How to get the last record of a table in SQLite

Greetings ... I would like someone to help me with a question about getting the last record of a table please. I have been using the following code but it is not working properly for me. Any help is very welcome, thanks in advance. public clas...
asked by 15.01.2018 / 01:20
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Update data in BD and show it again in recyclerview

Greetings this is my first post and the problem I have is that I am making an application in which I store images in webservice and as a response I get a array with the names of the images that were stored, this process and update...
asked by 20.12.2017 / 20:18
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Problem to put data from a SQLite database to a ListView with Java and android Studio

Sorry I have a problem wanting to add data to a database, actually the data seems to be entered but I can not show them in a list View, I would like to know what the problem is because the console does not throw any problems And neither mistakes...
asked by 06.11.2017 / 19:07
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how to insert a blob field in sqlite

I want to insert in sqlite a blob field from console I'm working on android I try to use this (I give a simple example) Person table (storage database) id - identification field name - text photo - blob and I try to insert in this wa...
asked by 30.09.2017 / 23:38
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Create a Local DB in xamarin form using SQLite and Linq for a model obtained from an API Service

Greetings, I need a mobile application that obtains data from an API Service to work also offline, for this I must create a local table that stores the model with the information that I bring from the API when there is an internet connection,...
asked by 23.09.2017 / 05:34
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How to initialize sqlite from AsyncTask (asynchronous task)?

Greetings. I am a newbie in the development of applications in android and I would like to support me to solve my doubt of how to initialize SQLite from a class, in this case I am in an AsyncTask but I mark an error in the context I have seen so...
asked by 14.09.2017 / 16:39
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Problem filling a custom list with data from a SQLITE table

At the time of making a query this is displayed well in a normal ListView , but when I change the ListView for a custom list I have some problems. The problem is that in the query the data is in a line generated by the cursor and...
asked by 08.09.2017 / 04:42
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error in sqlite data base

community I am new in the development on android and I am working on a creation that creates a bd, it turns out that the methods to create and add data work for me but when I run the application I try the method to get the data of the bd closes...
asked by 06.02.2017 / 00:18