B4A Library [Library] B4aGridView v3.80

lonleystar · Jan 8, 2013

Hi guys, B4AGridView is updated to v3.70.

1: GridView Demo
1: Library
1: PDF Explanations

A big thanks goes to ( Sergey Tarasevich - author of Universal Image Loader )

A thanks is always appreciated.

B4AGridView
Author: Giuseppe Salvi
Version: 3.7

Fields:
- Default As Typeface
  The default NORMAL typeface object.
- Default_Bold As Typeface
  The default BOLD typeface object.
- Monospace As Typeface
  The NORMAL style of the default monospace typeface.
- Sans_Serif As Typeface
  The NORMAL style of the default sans serif typeface.
- Serif As Typeface
  The NORMAL style of the default serif typeface.
- Style_Bold As Int
  The default BOLD style int.
- Style_Bold_Italic As Int
  The default BOLD ITALIC style int.
- Style_Italic As Int
  The default ITALIC style int.
- Style_Normal As Int
  The default NORMAL style int.
Methods:
- LoadFontFromAssets (file As String) As Typeface
  Create a new typeface from the specified font data from assets.
- LoadFontFromFile (file As String) As Typeface
  Create a new typeface from the specified font data from sdcard.
Fields:
- Center As ScaleType
  Center the image in the view, but perform no scaling.
- Center_Crop As ScaleType
  Scale the image uniformly (maintain the image's aspect ratio) so that both dimensions (width and height) of the image
  will be equal to or larger than the corresponding dimension of the view (minus padding).
- Center_Inside As ScaleType
  Scale the image uniformly (maintain the image's aspect ratio) so that both dimensions (width and height) of the image
  will be equal to or less than the corresponding dimension of the view (minus padding).
- Fit_Center As ScaleType
  Scale the image using CENTER.
- Fit_End As ScaleType
  Scale the image using END.
- Fit_Start As ScaleType
  Scale the image using START.
- Fit_XY As ScaleType
  Scale the image using FILL.
- Matrix As ScaleType
  Scale using the image matrix when drawing.
Fields:
- CARDS As Int
  CARDS Effect = 2
- CURL As Int
  CURL Effect = 3
- FADE As Int
  FADE Effect = 12
- FAN As Int
  FAN Effect = 9
- FLIP As Int
  FLIP Effect = 5
- FLY As Int
  FLY Effect = 6
- GROW As Int
  GROW Effect = 1
- HELIX As Int
  HELIX Effect = 8
- PUZZLE As Int
  PUZZLE Effect = 16
- REVERSE_FLY As Int
  REVERSE_FLY Effect = 7
- REVERSE_TWIRL As Int
  REVERSE_TWIRL Effect = 15
- SLIDE_IN As Int
  SLIDE_IN Effect = 14
- STANDARD As Int
  Standard Effect = 0
- TILT As Int
  TILT Effect = 10
- TWIRL As Int
  TWIRL Effect = 13
- WAVE As Int
  WAVE Effect = 4
- ZIPPER As Int
  ZIPPER Effect = 11
Fields:
- Text_Bottom_Inside As GravityEnum
  Text Bottom InSide
- Text_Bottom_OutSide As GravityEnum
  Text Bottom OutSide
- Text_Center_Inside As GravityEnum
  Text Center InSide
- Text_Top_Inside As GravityEnum
  Text Top InSide
- Text_Top_OutSide As GravityEnum
  Text Top OutSide
Fields:
- AUTO_FIT As Int
  Creates as many columns as can fit on screen.
- NO_STRETCH As Int
  Disables stretching.
- STRETCH_COLUMN_WIDTH As Int
  Stretches the spacing between columns.
- STRETCH_SPACING As Int
  Stretches columns.
- STRETCH_SPACING_UNIFORM As Int
  Stretches the spacing between columns.
Fields:
- Compress_Format_JPG As CompressFormat
  Compression Format JPG
- Compress_Format_PNG As CompressFormat
  Compression Format PNG
PhotoGridView
Events:
- ItemClick (Position As Int, Value As Object)
- ItemLongClick (Position As Int, Value As Object)
- Ready ( As )
- ShareItemClick (Value As Object)
Methods:
- AddImage (dir As String, file As String)
 Add an image from sdcard or AssetsDir at the end of the GridView
- AddImageAt (index As Int, dir As String, file As String)
 Add an image from sdcard or AssetsDir to the desired position in the GridView
- AddImageFromWeb (address As String)
 Add an image from web at the end of the GridView
- AddImageFromWebAt (index As Int, address As String)
 Add an image from Web to the desired position in the GridView
- AddThisView
 Adds view to this activity 100%x,100%y
- ClearDiskCache
 Clears disk cache.
- ClearMemoryCache
 Clears memory cache
- DestroyEngine
 Stops ImageLoader and clears current configuration. Use this option on exit app.
- GetArrayList As List
 Gets array.
- GetCacheDir As String
 Returns application cache directory. Cache directory will be created on SD card
 ("/Android/data/[app_package_name]/cache") if card is mounted and app has appropriate permission. Else -
 Android defines cache directory on device's file system.
 Return type: @return:Cache {@link File directory}. 
 NOTE: Can be null in some unpredictable cases (if SD card is unmounted)
- GetImageListFromAssets (path As String, sort As Boolean) As List
 Get entire list of images stored in assets or sub-folder
 Examples:
 <code>
 Dim lv as ListView
 Dim l as list
 l.Initialize
 lv.Initialize("lv")
 Sub Menu_Click
 Activity.AddView(lv,0,0,100%x,100%y)
 l = GridView.GetImageListFromAssets("Here the Images folder stored in Assets")
 or
 l = GridView.GetImageListFromAssets(File.DirAssets)
 or
 l = GridView.GetImageListFromAssets("")
 For n = 0 To l.Size-1
 lv.AddSingleLine(l.Get(n))
 next
 End Sub
 </code>
- GetIndividualCacheDir As String
 Returns individual application cache directory (for only image caching from ImageLoader). Cache directory will be
 created on SD card ("/Android/data/[app_package_name]/cache/b4AGridview-Images") if card is mounted and app has
 appropriate permission. Else - Android defines cache directory on device's file system.
- GetItem (position As Int) As String
 Returns Item
 Example:
 i.Bitmap=LoadBitmap("",g.GetItem(Position))
- GetRealImagePath (filename As String) As String
 Returns the real path of the image
- GoToWebsite (url As String)
 Go to web site by given an address
 Example:
 GoToWebsite("www.example.com")
 url:
- Initialize (EventName As String)
 Initialize the object
- Initialize2 (EventName As String, withCacheName As String)
 Initialize the object and set own cache directory
- InitializeFromLayout (EventName As String, container As ViewGroup, Layout As String, LayoutID As String)
 Initialize the object from layout
- PauseEngine
 Pause ImageLoader. All new load and display tasks won't be executed until ImageLoader is resumed.
 Already running tasks are not paused.
- ResumeEngine
 Resumes waiting load and display tasks
- SetArrayList (array As ArrayList)
 Sets array.
- SetText (text As String)
 Sets the string value of the TextView.
- SetText2 (index As Int, text As String)
 Sets the string value of the TextView.
- ShareItemsTo (appName As String, item As String, subJect As String, message As String, shareTo As String)
 Share any items to ?
 app: name
 item:
 subJect:
 message:
 shareTo:
- ShareTextUrlTo (subject As String, text As String, message As String, shareTo As String)
 Share any text to ?
 subject:
 text:
 message:
 shareTo:
- ShowActionBarToShare (icons() As String)
 Sets the icons on action bar
 Example:
 Dim icons() As String = Array As String("gmail.png","email.png","gmx.png","dropbox.png","facebook.png","twitter.png","telegram.png","line.png")
 icons: as array
- ShowFromAssets (path As String, sort As Boolean)
 Populate GridView from assets or assets/sub-folder
- ShowFromBucket (path As String, sort As Boolean)
 Populate GridView from sdcard
- ShowFromMediaStore (sort As Boolean)
 Populate GridView from media store images
- ShowFromSdCard (dir As String, path As String, sort As Boolean)
 Populate GridView from sdcard
- ShowFromWeb (webStrings() As String, sort As Boolean)
 Populate GridView from web
- StopEngine
 Cancels all running and scheduled display image tasks.
 NOTE: This method doesn't shutdown if you set them.
 
 ImageLoader still can be used after calling this method.
- TextBackGroundColor (red As Int, green As Int, blue As Int)
 Sets the background color for this view.
 by default red = 0
 by default green = 0
 by default blue = 0
- TextColor2 (alpha As Int, red As Int, green As Int, blue As Int)
 Get or Sets Text Color - by default White
- isPauseOnFling As Boolean
 Whether pause ImageLoader during fling
- isPauseOnScroll As Boolean
 Whether pause ImageLoader during touch scrolling
Permissions:
- android.permission.INTERNET
- android.permission.READ_EXTERNAL_STORAGE
- android.permission.WRITE_EXTERNAL_STORAGE
Properties:
- CacheInMemory As Boolean [write only]
 Sets whether loaded image will be cached in memory.
- CacheOnDisk As Boolean [write only]
 Sets whether loaded image will be cached on disk.
- ColumnWidth As Int
 Get or Sets Specifies the fixed width for each column.
- CompressFormat As BitmaCompression
 Get or Sets the known formats a bitmap can be compressed into [ JPG or PNG ]Sets the quality of a bitmap, that can be compressed. [ 0 = low -> 100 = high ]
 by default PNG
- CompressQuality As Int
 Get or Sets the quality of a bitmap, that can be compressed. [ 0 = low -> 100 = high ]
 by default 100
- DelayBeforeLoading As Int [write only]
 Sets delay time before starting loading task. Default - no delay.
- FadeInTime As Int [write only]
 Duration of "fade-in" animation (in milliseconds)
 Whether animation should be played if image is loaded from network
 Whether animation should be played if image is loaded from disk cache
 Whether animation should be played if image is loaded from memory cache
- Friction As Boolean
 Get or Sets the amount of friction applied to flings.
- Gravity As Int [write only]
 Specifies the gravity within each cell.
- HorizontalSpacing As Int [write only]
 Defines the default horizontal spacing between columns..
- ItemHeight As Int
 Get or Sets the the size of the images will be displayed in thumbnail by default size is 480x320
- ItemWidth As Int
 Get or Sets the the size of the images will be displayed in thumbnail by default size is 480x320
- Length As Int [read only]
 Returns length
- LoadFontFromAssets As String [write only]
 Loads a new Typeface from the specified font data.
- LoadFontFromFile As String [write only]
 Loads a new Typeface from the specified font data.
- MaxAnimationVelocity As Int
 Get or Sets max animation velocity.
- NumColumns As Int
 Get or Sets the number of columns in the grid.
- PauseOnFling As Boolean [write only]
 Whether pause ImageLoader during fling
- PauseOnScroll As Boolean [write only]
 Whether pause ImageLoader during touch scrolling
- ProgressBarIndeterminate As Boolean [write only]
 Change the indeterminate mode for this progress bar.
- ProgressBarVisible As Boolean [write only]
 Set the enabled state of this view. - by default is trueChange the indeterminate mode for this progress bar.
- RemoveAt As Int [write only]
 Removes the item at the specified location from this list.
- ResetViewBeforeLoading As Boolean [write only]
 Sets whether image view will be reset before image loading start
- RoundedBitmap As Boolean [write only]
 Can display bitmap with rounded corners. - by default is false
- ScaleType As PhotoScaleTypes
 Controls how the image should be resized or moved to match the size of this ImageView.
 by default ScaleTypeFIT_XY
- ScaleTypeForRounded As ScaleType [write only]
 Controls how the RoundedBitmap should be resized or moved to match the size of this ImageView.
 by default ScaleType.FIT_CENTER
- Selection As Int
 Get or Sets the currently selected item.
- SetBorderColor As Int [write only]
 Set the border Color - by default is transparent
- SetBorderWidth As Int [write only]
 Set the border Width - by default is 0
- SetCornerRadius As Int [write only]
 Set the corner Radius - by default is 0
- SetImageOnFail As String [write only]
 Sets own icon on fail
- SetImageOnLoading As String [write only]
 Sets own icon on loading
- SetNoEffect As Boolean [write only]
 Can display bitmap with rounded corners.
 Show thumbnails with corner radius or oval. - by default is true
- ShouldOnlyAnimateFling As Boolean
 Get or Sets should only animate fling.
- ShouldOnlyAnimateNewItems As Boolean
 Get or Sets should only animate new item.
- ShowMessageError As Boolean [write only]
 Set to true if you want to display an error message.
- SimulateGridWithList As Boolean
 Get or Sets simulate grid with list.
- SmoothScrollbarEnabled As Boolean [write only]
 When smooth scrollbar is enabled, the position and size of the scrollbar thumb is computed based on the number of visible pixels in the visible items.
- StretchMode As StretchModeEnum
 Defines how columns should stretch to fill the available empty space, if any.
 Examples:
 GridView.StretchMode = GridView.StretchMode.STRETCH_SPACING
- Tag As Object
 Get or Sets this view's tag.
- TextBackGroundAlpha As Int
 Get or Sets alpha property of the view, as a value between 0 (completely transparent) and 255 (completely opaque).
 by default alpha = 0
- TextBackGroundColor2 As String [write only]
 Sets the background color for this view.
 Example:
 TextBackGroundColor2("#88666666")
- TextColor As Int
 Get or Sets Text Color - by default White
- TextGravity As Int
 Get or Sets the horizontal alignment of the text that will be used.
- TextLines As Int
 Get or Sets the TextView exactly this many lines tall.
- TextPosition As TextPositionEnum
 Get or Sets the position alignment of the text that will be used.
 param Text_Top_OutSide
 param Text_Top_Inside
 param Text_Center_Inside
 param Text_Bottom_Inside
- TextSize As Int
 Get or Sets Text Size - by default 14
- TextStyle As Int [write only]
 Sets the style in which the text should be displayed.
- TextTypeFace As TypefaceUtils
 Get or Sets the typeface and style in which the text should be displayed.
 Note that not all Typeface families actually have bold and italic variants,
 so you may need to use TextStyle(style) to get the appearance that you actually want.
- TextVisible As Boolean
 Get or Sets the visibility of the text - by default is hide
- TransitionDuration As Int
 Get or Sets transition duration.
- TransitionEffect As TransitionEffect
 Get or Sets the desired transition effect.
- Version As String [read only]
 Version of the library
- VerticalSpacing As Int [write only]
 Defines the default vertical spacing between rows.

Shahid Saeed · Jul 17, 2014

lonleystar said:
Hi guys, I'm happy to release b4gridView v3.20. Added:

TextLines - Get or Sets the TextView exactly this many lines tall.

TextColor - Get or Sets Text Color.

TextSize - Get or Sets the size of the text

ShowText - Get or Sets the visibility of the text

SetText - Sets the string value of the TextView.

TextGravity - Get or Sets the horizontal alignment of the text gravity that will be used.

TextPosition - Get or Sets the position alignment of the text that will be used.

TextBackGroundAlpha - Get or Sets alpha property of the view, as a value between 0 (completely transparent) and 255 (completely opaque).

TextBackGroundColor - Sets the background color for this view.

**************************************************************************************

LoadFontFromAssets - Loads a new Typeface from the specified font data.

TextTypeFace.LoadFontFromAssets - Loads a new Typeface from the specified font data.

LoadFontFromFile - Loads a new Typeface from the specified font data.

TextTypeFace.LoadFontFromFile - Loads a new Typeface from the specified font data.

**************************************************************************************

TextTypeFace - Get or Sets the typeface and style in which the text should be displayed. Note that not all Typeface families actually have bold and italic variants, so you may need to use TextStyle(style) to get the appearance that you actually want.

TextStyle - Sets the style in which the text should be displayed.

CompressFormat - Get or Sets the known formats a bitmap can be compressed into [ JPG or PNG ]

CompressQuality - Get or Sets the quality of a bitmap, that can be compressed. [ 0 = low - 100 = high ]

SetImageOnLoading - Sets own icon from assets [ on loading ]

SetImageOnFail - Sets own icon from assets [ on fail ]

Initialize2 - Initialize the object and set own cache directory

Tag - Returns this view's tag.

ScaleTypeForRounded - Controls how the RoundedBitmap should be resized or moved to match the size of this ImageView.

Any comment or suggestion will be appreciated.

Great, cannot wait to test it. Many Thanks...

lonleystar · Jul 17, 2014

Shahid Saeed said:
Great, cannot wait to test it. Many Thanks...

Thanks to you [ and a click on LIKE will be appreciated. ]

Shahid Saeed · Jul 17, 2014

lonleystar said:
Thanks to you [ and a click on LIKE will be appreciated. ]

Have you changed something for empty_photo & ic_error files because it gave me an error of duplicate entry while releasing the code and after removing both files from assets folder I was able to load the APP?

Shahid Saeed · Jul 17, 2014

@lonleystar

Regarding Text Positioning:-
Can We have Text_Bottom_Outside

And the following is the result of other positions:-

Text_Bottom_Inside: Displaying the Text Center Inside
Text_Center_Inside: Displaying Correctly Center Inside
Text_Top_Inside: Displaying The Text Center Inside
Text_Top_Outside: Displaying Correctly Top Outside

Shahid Saeed · Jul 17, 2014

I am loading contents through JSON Parser, and the Text is also coming throug it. I have tried your method of SetText with for loop but It is just loading text of last item and displaying the same on all items.

B4X:

For Each col_albums As Map In albums
        'Dim album_id As String = col_albums.Get("album_id")
        Dim album_image As String = col_albums.Get("album_image")
        Dim album_title As String = col_albums.Get("album_title")
       
    GridView.AddImageFromWeb(album_image)
    For n = 0 To col_albums.Size
    GridView.SetText(n, album_title)   
    Next    
Next

Shahid Saeed · Jul 17, 2014

Shahid Saeed said:
I am loading contents through JSON Parser, and the Text is also coming throug it. I have tried your method of SetText with for loop but It is just loading text of last item and displaying the same on all items.

B4X:

For Each col_albums As Map In albums 'Dim album_id As String = col_albums.Get("album_id") Dim album_image As String = col_albums.Get("album_image") Dim album_title As String = col_albums.Get("album_title") GridView.AddImageFromWeb(album_image) For n = 0 To col_albums.Size GridView.SetText(n, album_title) Next Next

Ok I have fixed it the following code did the magic:

B4X:

For Each col_albums As Map In albums
        alb_row = alb_row +1
        'Dim album_id As String = col_albums.Get("album_id")
        Dim album_image As String = col_albums.Get("album_image")
        Dim album_title As String = col_albums.Get("album_title")
       
    GridView.AddImageFromWeb(album_image)
    'For n = 0 To col_albums.Size   
    GridView.SetText(alb_row, album_title)   
    'Next
    's = Array As String(album_image)   
    Next

But Still Text Positioning needs to be fixed

lonleystar · Jul 17, 2014

Hi Shahid, please when U find an issue make a photo and post it so I understand which issue it is.

For the empty_photo & ic_error they are stored in the Library if U want use this one, if U want use Your one just set this 2 command below with Your icons.

GridView.SetImageOnLoading = "Your_Icon.png"

GridView.SetImageOnFail = "Your_Icon.png"

lonleystar · Jul 18, 2014

Thanks GMan, for having fixed the link in the Subscription to Library Updates.

Thanks a lot.

stanks · Jul 18, 2014

some err running your example (no code change)

B4X:

java.lang.OutOfMemoryError


    at android.graphics.Bitmap.nativeCreate(Native Method)
    at android.graphics.Bitmap.createBitmap(Bitmap.java:810)
    at android.graphics.Bitmap.createBitmap(Bitmap.java:787)
    at android.graphics.Bitmap.createBitmap(Bitmap.java:754)
    at it.giuseppe.salvi.gridview.library.core.utility.bitmap.RoundedDrawableWrapper.drawableToBitmap(RoundedDrawableWrapper.java:112)
    at it.giuseppe.salvi.gridview.library.core.adapter.GridViewAdapterWrapper.addBorderToBitmap(GridViewAdapterWrapper.java:279)
    at it.giuseppe.salvi.gridview.library.core.adapter.GridViewAdapterWrapper$1.onLoadingComplete(GridViewAdapterWrapper.java:236)
    at com.nostra13.universalimageloader.core.DisplayBitmapTask.run(DisplayBitmapTask.java:74)
    at android.os.Handler.handleCallback(Handler.java:733)
    at android.os.Handler.dispatchMessage(Handler.java:95)
    at android.os.Looper.loop(Looper.java:136)
    at android.app.ActivityThread.main(ActivityThread.java:5140)
    at java.lang.reflect.Method.invokeNative(Native Method)


    at java.lang.reflect.Method.invoke(Method.java:515)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:795)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:611)
    at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:132)
    at dalvik.system.NativeStart.main(Native Method)

lonleystar · Jul 18, 2014

Hi Stanks, I really dont understand why this error. I tried it just now and got no error also on ginerbread I got no error. Anyway I'll check it.

stanks · Jul 19, 2014

this err is on android v4.4.4

Mrjoey · Jul 19, 2014

stanks said:

some err running your example (no code change)

B4X:

java.lang.OutOfMemoryError


    at android.graphics.Bitmap.nativeCreate(Native Method)
    at android.graphics.Bitmap.createBitmap(Bitmap.java:810)
    at android.graphics.Bitmap.createBitmap(Bitmap.java:787)
    at android.graphics.Bitmap.createBitmap(Bitmap.java:754)
    at it.giuseppe.salvi.gridview.library.core.utility.bitmap.RoundedDrawableWrapper.drawableToBitmap(RoundedDrawableWrapper.java:112)
    at it.giuseppe.salvi.gridview.library.core.adapter.GridViewAdapterWrapper.addBorderToBitmap(GridViewAdapterWrapper.java:279)
    at it.giuseppe.salvi.gridview.library.core.adapter.GridViewAdapterWrapper$1.onLoadingComplete(GridViewAdapterWrapper.java:236)
    at com.nostra13.universalimageloader.core.DisplayBitmapTask.run(DisplayBitmapTask.java:74)
    at android.os.Handler.handleCallback(Handler.java:733)
    at android.os.Handler.dispatchMessage(Handler.java:95)
    at android.os.Looper.loop(Looper.java:136)
    at android.app.ActivityThread.main(ActivityThread.java:5140)
    at java.lang.reflect.Method.invokeNative(Native Method)


    at java.lang.reflect.Method.invoke(Method.java:515)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:795)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:611)
    at de.robv.android.xposed.XposedBridge.main(XposedBridge.java:132)
    at dalvik.system.NativeStart.main(Native Method)

u should use

B4X:

GridView.CacheInMemory = False
    GridView.CacheOnDisk = True

and

B4X:

GridView.ClearMemoryCache
GridView.ClearDiskCache

on every GridView.AddImageFromWeb or whatever call

notice that outofmemory error will be raised on lack of memory by meaning ur app is exceeding the limit of the heap size wish is 64mb , if u believe that ur app is heavy u should add a permission (SetApplicationAttribute(android:largeHeap, "true")) , and try to remanage ur layouts try to find wish activity or objects or any bitmaps are heavy and fix them

Shahid Saeed · Jul 20, 2014

lonleystar said:
Hi Shahid, please when U find an issue make a photo and post it so I understand which issue it is.

For the empty_photo & ic_error they are stored in the Library if U want use this one, if U want use Your one just set this 2 command below with Your icons.

GridView.SetImageOnLoading = "Your_Icon.png"

GridView.SetImageOnFail = "Your_Icon.png"

Here you Go:

This Image is Text_Bottom_Inside and you can see the text is in the middle instead of bottom

This Image is Text_Top_Inside and you can see still text is in the middle instead of Top

This Image is Text_Top_Inside with Text Background and you can see the Background is covering whole image.

This Image is Text_Top_Outside with Text Background enabled and it works as it shoule be

lonleystar · Jul 21, 2014

Hi Shahid and all, sorry for the inconvenience, the issue is fixed.

B4AGridView_Lib_Fix v3.20.zip

Shahid Saeed · Jul 21, 2014

lonleystar said:
Hi Shahid and all, sorry for the inconvenience, the issue is fixed.

B4AGridView_Lib_Fix v3.20.zip

Thanks again.

One more thing is there any possibility to add " Text_Bottom_OutSide " option?

lonleystar · Jul 21, 2014

Hi, yes I've a little bit time now.

deltacode · Jul 21, 2014

I like the look of this library but can i ask for a new option.

I would like to add a bitmap, not a file from a directory or the web, but one i already have open, so a new method like AddBitmap

B4X:

for x = 1 to 4
 Dim bmp As Bitmap
 Dim draw As BitmapDrawable = objDraw
 bmp.Initialize3(draw.Bitmap)

 GridView.AddBitmap(x, bmp)
 GridView.SetText(x,"Bitmap " & x)
next

so i can basically add my own bitmap with its own text at the position specified.

Would this be possible, if so you will save me so much work as i was about to write my own grid as i can not find anything close to what i want until i found your library.

Many Thanks

deltacode · Jul 22, 2014

also to add to my request i have found a bug.

add 2 gridviews to two different panels, both are initialized with 2 different names

use SetText and it changes the text to the same in both gridviews

Shahid Saeed · Jul 22, 2014

deltacode said:
also to add to my request i have found a bug.

add 2 gridviews to two different panels, both are initialized with 2 different names

use SetText and it changes the text to the same in both gridviews

This bug is not limited to Panel, It is also there with 2 different activities. The text provided for 1st activity also replaces the text on other activity's text(s).

Shahid Saeed · Jul 22, 2014

deltacode said:
I like the look of this library but can i ask for a new option.

I would like to add a bitmap, not a file from a directory or the web, but one i already have open, so a new method like AddBitmap

B4X:

for x = 1 to 4 Dim bmp As Bitmap Dim draw As BitmapDrawable = objDraw bmp.Initialize3(draw.Bitmap) GridView.AddBitmap(x, bmp) GridView.SetText(x,"Bitmap " & x) next

so i can basically add my own bitmap with its own text at the position specified.

Would this be possible, if so you will save me so much work as i was about to write my own grid as i can not find anything close to what i want until i found your library.

Many Thanks

I am sure @lonleystar will be able to do it, because already we have option(s) to add image at specified position using the following calls:

B4X:

GridView.AddImageAt(x, dir, File)
GridView.AddImageFromWebAt(x, url)

B4A Library [Library] B4aGridView v3.80

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