Re: [android-developers] webview load page in background

[Jags]

>
> Thanks for showing interest. My question is, how to achieve this ?
>

when i try below approach 

webview  objwv = new WebView(this);
objwv.loadUrl("index.html");

and on button click, say setContentLayout(objwv);

i see blank page, the page is not rendered. but when the setcontentview is 
called before loadurl, (i.e it is visible), the page loads and renders with 
a white flash.

to avoid this white flas, i want to load it while it is not set as layout 
content.

hope i am clear now.

thanks and regards
jagat

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[android-developers] How to create a public static class

[weird0]

How can I create a public static class in Android Studio?

I want to create a *public static class Utilities* with static methods so 
that I can use them throughout the application without creating an object. 
I plan to create an AlertDialog and call that in multiple fragments. 

But, android Studio throws an error. Rite now, I don't know the exact error 
message because I am sitting here in office and making the post.

Regards

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[android-developers] Invalid unknown request error: [Cannot determine request type. Is your ad unit id correct?]

[Russell Cecala]

Hi,

I have tripled checked that I am using the correct ad unit id. Yet my app
will not display banner ads and logcat has this in it ...

I/Ads﹕ Starting ad request.
I/Ads﹕ Use
AdRequest.Builder.addTestDevice("") to get
test ads on this device.
I/Ads﹕ App index is not enabled
W/Ads﹕ JS: The page at about:blank displayed insecure content from gmsg://
mobileads.google.com/invalidRequest?...
 (null:1)
W/Web Console﹕ The page at about:blank displayed insecure content from
gmsg://mobileads.google.com/invalidReques...
 at null:1
W/Ads﹕ Invalid unknown request error: [Cannot determine request type. Is
your ad unit id correct?]
W/Ads﹕ JS: The page at about:blank displayed insecure content from gmsg://
mobileads.google.com/invalidRequest? ...
W/Ads﹕ JS: The page at
https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40.html
displayed ...
 (null:1)
W/Web Console﹕ The page at
https://googleads.g.doubleclick.net/mads/static/mad/sdk/native/sdk-core-v40.html
displaye...
 at null:1
W/Ads﹕ There was a problem getting an ad response. ErrorCode: 1
W/Ads﹕ Failed to load ad: 1

I am not sure what else I can do other than make sure the ad unit id is
correct and I have checked that several times already.

Thanks!

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[android-developers] How to close the Existing Fragment

[weird0]

I have Registration Activity in which I have two fragments, SignIn and 
SignUp. I rotate the fragments. 

Upon signning in successfully(Login successfully), make a toast, and 
redirect to another Activitiy. 

But, I am unable to close the existing Registration Activity/SignIn 
Fragment. 

I tried a few samples from the internet but they did not work. Could any 
one tell me how to close the existing fragment?

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Re: [android-developers] webview load page in background

[TreKing]

On Mon, Sep 21, 2015 at 2:07 AM, Jags  wrote:

> i see blank page, the page is not rendered. but when the setcontentview is
> called before loadurl, (i.e it is visible), the page loads and renders with
> a white flash.
>
> to avoid this white flas, i want to load it while it is not set as layout
> content.
>

Leave it as the content but set it to INVISIBLE, then show it once the
content loads.

-
TreKing  - Chicago
transit tracking app for Android-powered devices

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