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testing app on device shows only black screen.

  • 5 àwọn èsì
  • 2 ní àwọn ìṣòro yìí
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  • Èsì tí ó kẹ́hìn lọ́wọ́ Malkit Singh

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Hi, I created hello world app, app is working fine on simulator, But when I install this app on device, and launch it from devie it shows only black screen. I am not sure whats the possible reason for this. Device which I am using is Intex cloud fx. Does any here faced this problem?

Thanks

Hi, I created hello world app, app is working fine on simulator, But when I install this app on device, and launch it from devie it shows only black screen. I am not sure whats the possible reason for this. Device which I am using is Intex cloud fx. Does any here faced this problem? Thanks

Ọ̀nà àbáyọ tí a yàn

hi @bhuvan I solved this problem by adding this css to my html page. html, body {

 background: white;

}

For some strange reason, app is being run but is showing full black screen. Jan Jongboom helped me in fixing this issue, I asked this question on stackoverflow as well.. Here is link to that question.

http://stackoverflow.com/questions/25831952/firefox-os-hello-world-app-works-fine-on-simulator-but-displays-black-screen-mob

Hope this trick will solve your problem as well

Ka ìdáhùn ni ìṣètò kíkà 👍 0

All Replies (5)

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Hi Malkit Singh,

I'm sorry to hear that you're having problems installing a test app that you developed for your Intex Cloud Fx.

Unfortunately, I have not heard of this issue. Do you have a different Firefox OS device that you would be able to test this on?

I would also suggest contacting Intex Support for device-specific issues.

If you believe there might be something wrong with the code in the test app, you can ask developer-related questions on StackOverflow.

Please let us know if you have any other questions about your new Firefox OS device! =)

- Ralph

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Even I am facing the same problem when trying to run hello world test app on Intex Cloud FX. The app is getting install but it shows a black screen. How to debug. Were can i check the logs?

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Ọ̀nà àbáyọ Tí a Yàn

hi @bhuvan I solved this problem by adding this css to my html page. html, body {

 background: white;

}

For some strange reason, app is being run but is showing full black screen. Jan Jongboom helped me in fixing this issue, I asked this question on stackoverflow as well.. Here is link to that question.

http://stackoverflow.com/questions/25831952/firefox-os-hello-world-app-works-fine-on-simulator-but-displays-black-screen-mob

Hope this trick will solve your problem as well

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Thank you so much Malkit. Its working. The fix was so simple.

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great to know that.. cheers!!