Our Mobile Development forum is the place for Q&A-style discussions related to writing software applications for iOS and Android devices.

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Hello, I'm using the rotate-layout library by rongi ( ... ) to achieve a horizontal list view by implementing the suggestion given by Kc Ochibili as an answer to this question: ... I'm getting the following errors when I try to use the library: "error: Error parsing XML: unbound prefix" …
by admiralchip in Mobile Development ()
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Hello , I want to show some images in my app using php and universal-image-loader-1.9.1 Iam an stater and I have collected some code from another apps, My problem is when i use the same code to add the gallery in my app it was showing application stopped. If any …
by annya in Mobile Development ()
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I am working on project, where i want to show multiple list view (different design layout using different layoutsa for lists) using one list adapter class, in one Main Activity class. Like i want to show first list view on first button click, and then i want to show second …
by Nikhil_6 in Mobile Development ()
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Hi All, Back after a LONG break from Daniweb, love the new look! I have the following data scanned from a pdf417 and need to extract certain text to certain text fields, not sure how to go about this... Data scanned with manatee works plugin and android app using android …
by AndreRet 362 in Mobile Development ()
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Good day to all ..i need help with this..i want to delete and edit the selected row from a listView with the use of alert dialog.i have a bit knowledge of constructing an alert dialog in my class..the problem is the method to call for deleting and editing from my …
by zhacHaven in Mobile Development ()
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I've made a simple webview app . I have tried a lot but I cant get it to work, refered to link dint work out . Hope someone can help me here. admob is not displaying after the splash screen .if linearlayout changed to Relativelayout ad appears without splash screen …
by shalini crazy in Mobile Development ()
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I have an SQLite3 database which has 8 tables and in which data will not change so needs no add option. Each table has 4 or 5 fields of different types. In order to use this data in an Android app I need to load it into spinners. My questions …
by Centorpe in Mobile Development ()
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i am a newbie
by adele damon in Mobile Development ()
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Why can't I use || or && with double as in sample below? ... .......................................... etc
by Centorpe in Mobile Development ()
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Hi all, I'm currently developing an Android application with Android Studio that allows visitors to enter information such as their name, company and reason for visiting our work premises and have this information stored in a SQL database. The app would have to allow for the printing of this information …
by C Newbie in Mobile Development ()
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Hello guys am totally new to java development but I red some tutorial on web on how to create different application on Android Studio. I've created simple webview application with navigation drawer and everything work perfect, when I tried to add Parse.com SDK to use notification service my program crashes …
by OsaMasw 13 in Mobile Development ()
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I'm currently working on an android app to fetch data from the server. But when i run it, i get a NullPointerException. Can anyone help me with that? Here is my code: ... Here is my logcat ...
by NONONO123 in Mobile Development ()
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I need a code for developing android app for FPGA IMPLEMENTATION OF ADAPTIVE DYNAMIC CONTROL OF TRAFFIC SIGNAL AND AMBULANCE RESCUE SYSTEM AND ANDROID APPLICATION
by Aarthini in Mobile Development ()
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Hi guys OK i have been working on a map soultion in android. I use google places. I have the correct APi key. The place api works well and its good. When i send th coordinates to the map they show on the map but the map only shows grids. …
by amit_33 in Mobile Development ()
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I am looking for pointers on how to program communications between a custom app which will run on an Android tablet and Quicken running on a Windows desktop or server, I have never worked with Quicken, does anyone have any pointers where to start ? ...
by JeffBennett in Mobile Development ()
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I have 4 textviews which take their values from dropdown list (spinner) selected at previous screen. There can be either 2 or 4 numbers/letters as result of this selection. The first position will always be a number and the second position will always be a letter. The third position can …
by Centorpe in Mobile Development ()
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I'm creating a small and simple app to use with my poker league. I've created a small DB that I simply enter the player name, who took them out, and what place they went out in. All of that works just fine. What I need to do is implement the …
by Hendo 8 in Mobile Development ()
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Hello All; I want to to enter myImage image to every different value that variable 'kare' takes. Th values of the ImageViews are like a8,b8, c8... etc (the coordinates of a chess board). The question is how to get these id's from a variable like the code below. Unfortunately with …
by Aziz_2 in Mobile Development ()
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Hi, I am struggling with xml layout in my android app... please help here is what I want: I have to display two poarts in one activity - image part and login component part which are in one linearLayout. When the device is landscape, I want it to be 30% …
by 9tontruck in Mobile Development ()
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Dear All I am creating a Windows 8 app using Visual Studio 13 Vb. I have two Pages (.xaml) and one code module (.vb) On each Page I have Subroutine that displays status (makes images with tick or cross visible or not). How can I can I call these Subroutines …
by JohnKelly in Mobile Development ()
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Hello all, My chess piece images are being cropped from the bottom. There is a sense of a squeeze which seems to make the bottom parts of my images disappear. Can anyone tell me why this is happening? Thank you in advance... ... ...
by Aziz_2 in Mobile Development ()
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Hello , i am new in adroid programing , and i need some help and info D: I create an activity with a log in "user" and "pass" and takes the user to the welcome activity, the log in works perfect but when i close the app , and re …
by Elkin Jose in Mobile Development ()
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Hello guys! I'm currently working on a matching app. In the app, the user can select what mode of difficulty they want(easy, medium, hard and suvival) as well as select one of the sets of images for the GridView(nba logos or world flags). My problem is that when the user …
by laguardian in Mobile Development ()
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... I m using parse here. I am able to get the list size correctly in callSearch() function. But when I retrieving the values for the fields like one, two. they are coming as null. Can someone help me in this? Class Name: MyFirstClass Fields: one, two (both strings) Thanks …
by nitin1 15 in Mobile Development ()
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Hello, i faced some problem in building the android calculator. The problems like this: 1) If i click 2 + 3, it worked well, and screen will show the 5.** BUT! when i clicked + and + and + and +...... it will continuosly add the answer. How can i …
by Lau_1 12 in Mobile Development ()
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List Fragment height is not working properly, it only shows 1st row of list, other rows of list dont show. I used wrap content for height but not working. If i run Fragment directly it shows all rows but if i add fragment in my main activity its show single …
by burhanahmed92 in Mobile Development ()
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I'm working on an android project and created a widget for toggling Bluetooth (i.e., Pressing the widget turn on Bluetooth if turned off and vice versa). But the problem is that click listener of button is not working and when I click on the widget on the home screen it …
by RedPrince007 in Mobile Development ()
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Dear All, I am working on IM app . I want to add call featuer in my app. I googled alot and downloaded 10's of projects but unable to execute them due to missing files. I am looking for running project of Doubango or PJSIP so that I can use …
by M.Waqas Aslam 67 in Mobile Development ()
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Hey guys! I'm currently working on a simple matching game. The game has 3 difficulties: easy, medium, and hard. When the game starts up, it is already set to the easy difficulty with 12 tiles. Medium difficulty displays 20 tiles and hard difficulty displays 30 tiles. I've figured out how …
by laguardian in Mobile Development ()
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