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Android form creation with printing via bluetooth

$100-499 USD

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已发布将近 13 年前

$100-499 USD

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We are looking for someone able to do for us a small app to install into andoid devices with the following features : 1.- we think about about an small aplication to install into android devices 2.- all the data to manage is on a SQL SERVER database . the app should call a webservice we have created to read the database . in no case you have to programm sql server access from android device . you only have to call a webservice . 3.- a call to the same webservice will validate the users the data to manage its as follows (just for you to build a budget ) we are talking about people who do repair tasks of air conditionned machines . 1.- we create on the database a repair order and we asign it to an Android user.( you dont have to do nothing until here ) your app starts here : 2.- the android user opens his device and introduces user and password . 3.- once logged your app calls again the webservice to download all the information about the user . (the webservice will return you an XML file with all the repair orders of the given user . 4.- Repair ordes can have 4 differen status (0,1,2,3) 5.- you soulh allow the user to see the 4 status by creating 4 buttons or using a tab control . (we prefer 4 buttons) . 6.- Once you click a button and you select an status the user should see a grid containning information about the repair orders that have the given status ( basically order number , customer adress, telef.# ,and publish date ). 7.- selecting one repair order the user should se all the information of the order ( more or less 20 fields ) . 8 .- you should create a button to add materials to the repair order (part code, part description , part price ) there is a table of products on the database . yoi can call the webservice to read it or you can replicate the products table ( maximun 1000 products whith 3 fields ) . 9.- to finish a reparation the user should write the number of labour hours and your app should calculate the total amount of the repair and print a ticket on a small bluetooth printer . in fact you should create a plain text file and tell us how to print the ticket via bluetooh .
项目 ID: 3237212

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SPAIN的国旗
RUBI, Spain
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