Search Results

Please use tags (without spaces) when posting code. Note that this line is not needed: File.OpenInput(File.DirAssets,"phoneno.txt") You haven't written which line raises the error. However the assets folder is a read-only folder. You cannot write to a file there....
link: dear team. when i try to read and write a text file which is located in Assets folder . result...

Use TextReader.ReadList instead of ReadAll....
link: -characters-from-a-text-file-return.23445/ there is a way to read Windows-1252 files into a string... Dim...

prefdialog.LoadFromJson(File.ReadString(File.DirAssets, "Example.json")) This code read json from local (asset files folder) for creating B4XPreferencesDialog....
link: prefdialog.LoadFromJson(File.ReadString(File.DirAssets, "Example.json"))...

-list-of-other-related-methods.129897/#content Allow other apps to view text files using this app...-with-activityviewcontroller.73159/#content This also allows saving the text with the Files app. Allow other apps to view text files using this app: https://www.b4x.com/android/forum/threads/open-external...This is a B4i and B4A example, which demonstrates various external files related tasks. 116714.... B4A Load external files, including online files, using ContentChooser. Save to an external target...

https://www.b4x.com/basic4android/images/SS-2019-04-09_12.32.08.png FormsBuilder is a desktop tool that helps with building templates for B4XPreferencesDialog: https://www.b4x.com/android/forum/threads/b4x-b4xpreferencesdialog-cross-platform-forms.103842/#post-651047 The output of FormsBuilder is a json file that is loaded with: prefdialog.LoadFromJson(File.ReadString(File.DirAssets...: Multiline Text and Decimal Number. Note that you can set the height of multiline text fields. V1.10...

files from the assets folder. Another example with a bit more logic is available here: https://www... hello - prevents the internal text from being parsed. - Changes the text color. Example: Hello... images. Omit the dir parameter for assets files. 'width and height are required for remote images... issue where setting BBLabel.Text to an empty string didn't remove the text. - v1.71 - New Font tag...
link: .ReadString(File.DirAssets, "from.txt") txtsize = 16 alig = "justify" MyView.Text...

As XLReaderResult = XL.Reader.ReadRange(File.DirAssets, "Countries of the world.xlsx"... result As XLReaderResult = XL.Reader.ReadSheetByName(File.DirAssets, "Countries of the world.xlsx... = XL.Reader.ReadRange(File.DirAssets, "Countries of the world.xlsx", "Sheet1!B3:E1000... data from a workbook. Can read the complete workbook, a single sheet or one or more ranges. Ranges... such cells, when needed, with empty strings. Later when you read the data you can use result.GetDefault...

Yes, https://www.b4x.com/android/forum/pages/results/?query=Read+text+file+from+Assets...

example of getting file property information from uri provided by content chooser or received file shared to the app. Curtesy of Erel’s example: Received Share. Shows File name, Mime Type, date modified, file size and a list of all columns from that particular content provider. updated code to show information from Gallery content....

.104670/ The template file is loaded with: prefdialog.LoadFromJson(File.ReadString(File.DirAssets... Result = xui.DialogResponse_Positive Then PrintOptions(Options1, TextArea1) End If The data map... and DefaultHintLargeSize fields. V1.73 - Color field accepts text input: 112412 New dependency... that can be used to provide more information. Note that the explanation text is part of the template... method). V1.62 - Fixes an issue in B4A where the dialog can scroll to one of the text fields after...