Android Question OpenBrowser - Samsung

MarcoRome · Jan 4, 2017

Hi Erel, all
When i try this code on Samsung S7

B4X:

Sub ListView1_ItemClick (Position As Int, Value As Object)
    Dim pi As PhoneIntents
    Log("Value: " & Value) '= http://www.gazzetta.it/Calcio/Serie-A/Inter/04-01-2017/joao-mario-punta-champions-ancora-possibile-credo-nell-inter-gabigol-suning-180280421151.shtml
     StartActivity(pi.OpenBrowser(Value))
End Sub

i have this error:

android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.VIEW dat=
http://www.gazzetta.it/Calcio/Serie...-nell-inter-gabigol-suning-180280421151.shtml
flg=0x20000 VirtualScreenParam=Params{mDisplayId=-1, null, mFlags=0x00000000)} }
at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1878)
at android.app.Instrumentation.execStartActivity(Instrumentation.java:1545)
at android.app.Activity.startActivityForResult(Activity.java:4283)
at android.app.Activity.startActivityForResult(Activity.java:4230)
at android.app.Activity.startActivity(Activity.java:4567)
at android.app.Activity.startActivity(Activity.java:4535)
at anywheresoftware.b4a.keywords.Common.StartActivity(Common.java:698)
at b4a.example.main._listview1_itemclick(main.java:512)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:169)
at anywheresoftware.b4a.BA$1.run(BA.java:293)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:158)
at android.app.ActivityThread.main(ActivityThread.java:7229)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)

If i run this code is OK.

B4X:

  StartActivity(pi.OpenBrowser("http://www.gazzetta.it/Calcio/Serie-A/Juventus/04-01-2017/rugani-carica-feroce-supercoppa-180280496426.shtml"))

Any idea ?

DonManfred · Jan 4, 2017

Cast the Object to a string first

Try

B4X:

Sub ListView1_ItemClick (Position As Int, Value As Object)
    dim url as string = value
    Dim pi As PhoneIntents
    Log("Value: " & url) '= http://www.gazzetta.it/Calcio/Serie-A/Inter/04-01-2017/joao-mario-punta-champions-ancora-possibile-credo-nell-inter-gabigol-suning-180280421151.shtml
     StartActivity(pi.OpenBrowser(url))
End Sub

MarcoRome · Jan 4, 2017

DonManfred said:

Cast the Object to a string first

Try

B4X:

Sub ListView1_ItemClick (Position As Int, Value As Object)
    dim url as string = value
    Dim pi As PhoneIntents
    Log("Value: " & url) '= http://www.gazzetta.it/Calcio/Serie-A/Inter/04-01-2017/joao-mario-punta-champions-ancora-possibile-credo-nell-inter-gabigol-suning-180280421151.shtml
     StartActivity(pi.OpenBrowser(url))
End Sub

Already tried.... dont work

Erel · Jan 5, 2017

The value of Value is not what you expect. Maybe there are extra spaces.

What is the output of:

B4X:

Log(Value)
Log(Value.Length)

Copy from the logs with right click.

MarcoRome · Jan 5, 2017

Erel said:
The value of Value is not what you expect. Maybe there are extra spaces.

What is the output of:

B4X:

Log(Value) Log(Value.Length)

Copy from the logs with right click.

Hi Erel, thank you for your answer.

This is Value from Log Windows ( Log("Value: " & Value)

http://www.gazzetta.it/Calcio/Serie...-nell-inter-gabigol-suning-180280421151.shtml

This is all log:

** Service (starter) Create **
** Service (starter) Start **
** Activity (main) Create, isFirst = true **
{"rss":{"Attributes":{"version":"2.0"},"channel":{"title":"Gazzetta.it","link":"http:\/\/www.gazzetta.it\/","description":"Gazzetta dello Sport online","copyright":"Copyright 2004 - RCS MediaGroup","language":"it-IT","lastBuildDate":"Wed, 4 Jan 2017 20:20:46 +0100","generator":"Eidosmedia Méthode","image":{"title":"Gazzetta.it","url":"http:\/\/www.gazzetta.it\/rss\/images\/logo_small.gif","link":"http:\/\/www.gazzetta.it\/","width":"140","height":"40","description":"Gazzetta.it versione rss"},"item":[{"position":"1 - 8","title":"\n\nJoao Mario suona la carica \"La Champions è possibile E Gabigol giocherà di più...\"\n\n","description":"\n\nJoao Mario suona la carica \"La Champions è possibile E Gabigol giocherà di più...\"<br\/> <b>Il portoghese ha risposto ai tifosi dall’account Facebook del club: “Suning ci ha messo nelle condizioni di tornare in alto. Gabigol giocherà sempre di più”<\/b> <br\/>\n\n","link":"\nhttp:\/\/www.gazzetta.it\/Calcio\/Serie-A\/Inter\/04-01-2017\/joao-mario-punta-champions-ancora-possibile-credo-nell-inter-gabigol-suning-180280421151.shtml\n","creator":"\n Gasport \n","guid":{"Attributes":{"isPermaLink":"true"},"Text":"\nhttp:\/\/www.gazzetta.it\/Calcio\/Serie-A\/Inter\/04-01-2017\/joao-mario-punta-champions-ancora-possibile-credo-nell-inter-gabigol-suning-180280421151.shtml\n"},"category":{"Attributes":{"domain":"http:\/\/www.gazzetta.it"},"Text":"Calcio"},"pubDate":"Wed, 4 Jan 2017 17:19:55 +0100","enclosure":[{"Attributes":{"url":"http:\/\/images2.gazzettaobjects.it\/methode_image\/2017\/01\/04\/Calcio\/Foto%20Calcio%20-%20Trattate\/ce1288447fb1d5138cab32aa0168795b_169_xl.jpg"},"Text":""},{"Attributes":{"url":"http:\/\/images2.gazzettaobjects.it\/methode_image\/2017\/01\/04\/Calcio\/Foto%20Calcio%20-%20Trattate\/ce1288447fb1d5138cab32aa0168795b_43_l.jpg"},"Text":""}]},{"position":"2 - 8","title":"\n\nRugani: \"Doha ci fa male Abbiamo una carica feroce\"\n\n","description":"\n\nRugani: \"Doha ci fa male Abbiamo una carica feroce\" <br\/> <b>\"Alle sconfitte abbiamo sempre reagito con forza\", ha detto il difensore. \"Col Bologna sarà dura è la squadra che l'anno scorso campionato ha interrotto la nostra serie di vittorie\"<\/b> <br\/>\n\n","link":"\nhttp:\/\/www.gazzetta.it\/Calcio\/Serie-A\/Juventus\/04-01-2017\/rugani-carica-feroce-supercoppa-180280496426.shtml\n","creator":"\n Gasport \n","guid":{"Attributes":{"isPermaLink":"true"},"Text":"\nhttp:\/\/www.gazzetta.it\/Calcio\/Serie-A\/Juventus\/04-01-2017\/rugani-carica-feroce-supercoppa-180280496426.shtml\n"},"category":{"Attributes":{"domain":"http:\/\/www.gazzetta.it"},"Text":"Calcio"},"pubDate":"Wed, 4 Jan 2017 17:12:22 +0100","enclosure":[{"Attributes":{"url":"http:\/\/images2.gazzettaobjects.it\/methode_image\/2017\/01\/04\/Calcio\/Foto%20Calcio%20-%20Trattate\/57f6b28b390513f0ffee7e839cdd2cee_169_xl.jpg"},"Text":""},{"Attributes":{"url":"http:\/\/images2.gazzettaobjects.it\/methode_image\/2017\/01\/04\/Calcio\/Foto%20Calcio%20-%20Trattate\/57f6b28b390513f0ffee7e839cdd2cee_43_l.jpg"},"Text":""}]}]}}}
Title:
Joao Mario suona la carica "La Champions è possibile E Gabigol giocherà di più..."
Link:
http://www.gazzetta.it/Calcio/Serie...-nell-inter-gabigol-suning-180280421151.shtml
Title:
Rugani: "Doha ci fa male Abbiamo una carica feroce"
Link:
http://www.gazzetta.it/Calcio/Serie...i-carica-feroce-supercoppa-180280496426.shtml
** Activity (main) Resume **
Value:
http://www.gazzetta.it/Calcio/Serie...-nell-inter-gabigol-suning-180280421151.shtml
main_listview1_itemclick (B4A line: 52)
StartActivity(pi.OpenBrowser(Value))
android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.VIEW dat=
http://www.gazzetta.it/Calcio/Serie...-nell-inter-gabigol-suning-180280421151.shtml
flg=0x20000 VirtualScreenParam=Params{mDisplayId=-1, null, mFlags=0x00000000)} }
at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1878)
at android.app.Instrumentation.execStartActivity(Instrumentation.java:1545)
at android.app.Activity.startActivityForResult(Activity.java:4283)
at android.app.Activity.startActivityForResult(Activity.java:4230)
at android.app.Activity.startActivity(Activity.java:4567)
at android.app.Activity.startActivity(Activity.java:4535)
at anywheresoftware.b4a.keywords.Common.StartActivity(Common.java:698)
at b4a.example.main._listview1_itemclick(main.java:508)
at java.lang.reflect.Method.invoke(Native Method)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:169)
at anywheresoftware.b4a.BA$1.run(BA.java:293)
at android.os.Handler.handleCallback(Handler.java:739)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:158)
at android.app.ActivityThread.main(ActivityThread.java:7229)
at java.lang.reflect.Method.invoke(Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)

In attachment also example

MarcoRome · Jan 5, 2017

AndOrNot said:
Have you tried using url.trim before launch the intent?

If i copy the link inside openbrowser works without any problem.
With regard to "Value" it has no property so you can not enter Value.Trim

Erel · Jan 5, 2017

The xml file is missing.

MarcoRome · Jan 5, 2017

Mhhh...
I thought that exporting via:

would save the whole project.
Anyway this is a zipped "manual" copy

Erel · Jan 5, 2017

The files are included if they are listed in the IDE files tab. Go to the files tab and click Sync. It will also remove the warning.

Erel · Jan 5, 2017

B4X:

Log("Value: " & Value)

Output:
Value:
http://www.gazzetta.it/Calcio/Serie...-nell-inter-gabigol-suning-180280421151.shtml

This can only mean one thing. 'Value' starts with a new line character.

Solution 1:

B4X:

ListView1.AddSingleLine2(title, link.Trim)

Solution 2:

B4X:

Dim link As String = Value
StartActivity(pi.OpenBrowser(link.Trim))

MarcoRome · Jan 5, 2017

Erel said:
B4X:

Log("Value: " & Value)

Output:
Value:
http://www.gazzetta.it/Calcio/Serie...-nell-inter-gabigol-suning-180280421151.shtml

This can only mean one thing. 'Value' starts with a new line character.

Solution 1:

B4X:

ListView1.AddSingleLine2(title, link.Trim)

Solution 2:

B4X:

Dim link As String = Value StartActivity(pi.OpenBrowser(link.Trim))

Of course you are right.

In xml code i read this:

B4X:

.....
<title>
<![CDATA[
Joao Mario suona la carica "La Champions è possibile E Gabigol giocherà di più..."
]]>
</title>
.....
<link>
http://www.gazzetta.it/Calcio/Serie-A/Inter/04-01-2017/joao-mario-punta-champions-ancora-possibile-credo-nell-inter-gabigol-suning-180280421151.shtml
</link>
.....

and i dont see new line here.
The same thing happen with all fields ( title, link, etc ).

I tried also about another xml file ( another site http://www.ansa.it/sito/ansait_rss.xml )
I have the same problem.
So i correct the Class in this point:

Thank you for this Class @Erel is very useful class

Erel · Jan 5, 2017

MarcoRome said:
So i correct the Class in this point:

New line characters are allowed inside text elements. This is why the XML parser kept them. Xml2Map shouldn't trim the strings.

MarcoRome · Jan 5, 2017

Erel said:
New line characters are allowed inside text elements. This is why the XML parser kept them. Xml2Map shouldn't trim the strings.

ok. I see

Android Question OpenBrowser - Samsung

MarcoRome

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