Android Question Problem with CropImageView V1.0

[Yayou49]

Hi,

I'm trying to use this library to rotate a picture.

As describe in example, I declare my crop:

Dim civ As CropImageView
Dim b As Bitmap
b.Initialize(File.DirRootExternal,"1.jpg")
civ.ImageBitmap = b

But on line "civ.ImageBitmap" system tell me:

java.lang.RuntimeException: Object should first be initialized (CropImageView).

I've tried with:

Dim civ As CropImageView
   civ.Initialize("Photo")
   Dim b As Bitmap
   b.Initialize(File.DirRootExternal,"1.jpg")
   civ.ImageBitmap = b

But still an error:

android.content.res.Resources$NotFoundException: Resource ID #0x0
    at android.content.res.Resources.getValue(Resources.java:1351)
    at android.content.res.Resources.loadXmlResourceParser(Resources.java:2774)
    at android.content.res.Resources.getLayout(Resources.java:1165)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:421)
    at com.edmodo.cropper.CropImageView.init(CropImageView.java:473)
    at com.edmodo.cropper.CropImageView.<init>(CropImageView.java:78)
    at de.donmanfred.CropImageViewWrapper._initialize(CropImageViewWrapper.java:56)
    at de.donmanfred.CropImageViewWrapper.Initialize(CropImageViewWrapper.java:49)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.shell.Shell.runVoidMethod(Shell.java:747)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:342)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:246)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:134)
    at anywheresoftware.b4a.keywords.Common.CallSub4(Common.java:897)
    at anywheresoftware.b4a.keywords.Common.CallSubNew2(Common.java:839)
    at ANOVO.V1.cameraexclass._camera_picturetaken(cameraexclass.java:213)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:702)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:339)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:246)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:134)
    at anywheresoftware.b4a.BA$1.run(BA.java:293)
    at android.os.Handler.handleCallback(Handler.java:739)
    at android.os.Handler.dispatchMessage(Handler.java:95)
    at android.os.Looper.loop(Looper.java:148)
    at android.app.ActivityThread.main(ActivityThread.java:5417)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

Any idea ????
Thanks in advance.

 

[mangojack]

These are two separate error's ..

has the CIV been added with designer ? Have you loaded the Layout containing the CIV ? (As per CIV Example)
You only need to initialize the view if you have added it to the Activity manually .. (again as per the comments in the example)

 

[Erel]

If you are using B4A v7.3+ then you can call Bitmap.Rotate to rotate the bitmap.

 

[Yayou49]

These are two separate error's ..

has the CIV been added with designer ? Have you loaded the Layout containing the CIV ? (As per CIV Example)
You only need to initialize the view if you have added it to the Activity manually .. (again as per the comments in the example)

Hi Mango,
You are right !
I thought civ was an object an not a view ......
So I've added a view into my layout but I'm facing a new problem while trying to load Layout:
(Activity.LoadLayout("Photo"))

Error occurred on line: 30 (Photo)
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
    at anywheresoftware.b4a.keywords.LayoutBuilder.loadLayout(LayoutBuilder.java:166)
    at anywheresoftware.b4a.objects.ActivityWrapper.LoadLayout(ActivityWrapper.java:208)
    at ANOVO.V1.photo._activity_create(photo.java:368)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.shell.Shell.runMethod(Shell.java:702)
    at anywheresoftware.b4a.shell.Shell.raiseEventImpl(Shell.java:339)
    at anywheresoftware.b4a.shell.Shell.raiseEvent(Shell.java:246)
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.ShellBA.raiseEvent2(ShellBA.java:134)
    at ANOVO.V1.photo.afterFirstLayout(photo.java:102)
    at ANOVO.V1.photo.access$000(photo.java:17)
    at ANOVO.V1.photo$WaitForLayout.run(photo.java:80)
    at android.os.Handler.handleCallback(Handler.java:739)
    at android.os.Handler.dispatchMessage(Handler.java:95)
    at android.os.Looper.loop(Looper.java:148)
    at android.app.ActivityThread.main(ActivityThread.java:5417)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)
Caused by: java.lang.reflect.InvocationTargetException
    at java.lang.reflect.Method.invoke(Native Method)
    at anywheresoftware.b4a.objects.CustomViewWrapper.AfterDesignerScript(CustomViewWrapper.java:64)
    at anywheresoftware.b4a.keywords.LayoutBuilder.loadLayout(LayoutBuilder.java:158)
    ... 18 more
Caused by: android.content.res.Resources$NotFoundException: Resource ID #0x0
    at android.content.res.Resources.getValue(Resources.java:1351)
    at android.content.res.Resources.loadXmlResourceParser(Resources.java:2774)
    at android.content.res.Resources.getLayout(Resources.java:1165)
    at android.view.LayoutInflater.inflate(LayoutInflater.java:421)
    at com.edmodo.cropper.CropImageView.init(CropImageView.java:473)
    at com.edmodo.cropper.CropImageView.<init>(CropImageView.java:78)
    at de.donmanfred.CropImageViewWrapper._initialize(CropImageViewWrapper.java:56)
    ... 21 more
** Activity (photo) Resume **

Reflection libray is already loaded in my project.

 

[mangojack]

Firstly .. What are you trying to ? Rotate a bitmap / image ? ... Did you see @Erel 's comment at post #3 ?

Also it should be .. Activity.LoadLayout("Photo") is 'Photo' the name of your layout & Activity?

I do not understand the error message .. Where does Reflection lib come in to play ?

Maybe it might be better to describe exactly what you are trying to do .. And upload your project sample .. IDE >File>Export as Zip

- (If It is more than just rotate a bitmap and @Erel 's suggestion does not work for you.)

 

[Yayou49]

I will try Erel's solution
I've just bought the last B4A version.
Unfortunately, I have a bug with this new version....
I keep in touch with Erel to know what's happen.

Anyway, thanks for your help and care.