QML/Android

[Viper666]

Hi i have problem i make one app for android but when i try display image from internet i get this

QML Image: Error decoding: http:/********.com/images/photo_unavailable.jpg: Unsupported image format

I google it all day but i did't fing any solutions. I saw some like copy libJpeg.so to app folder but this don't work for device with android.

[wysota]

I don't know why but libjpeg shipped with Qt doesn't like some jpeg images (maybe it is jpeg2000?). Check if it works for you on desktop and C++.

[Viper666]

On desktop it works fine. it don't work only in device and emulator but if i in conf check deploy libs from local. It works but when i want deloy .apk what can i do?

[Viper666]

Nobody? On desktop it works fine but in emulator and device it doesn't work. I try this: add qt.conf which contain

[Paths]
Prefix = ./
Plugins = plugins

And i add this to resource but this still don't work.

[wysota]

Do you have the jpeg plugin available on the device/emulator or not?

[Viper666]

Do you mean QJpeg plugin? If yes i know that this is the reason why it doesn't work but no i'm training deploy that plugin to my app but i don't know how

[wysota]

So did you verify there is no jpeg plugin in Qt's installation (installed by Ministro) on your device or you didn't verify it and are just assuming that to be the case?

[Viper666]

I saw how ministro was downloading QJpegPlugin

[wysota]

Is the file present on the device? Don't guess. Launch a terminal and check.

[Viper666]

sorry that i didn't reply i didn't have any time and my system was broke. How can i check this in terminal?

[wysota]

http://lmgtfy.com?q=android+launch+terminal

[Viper666]

sorry for stupid question i solved it solution is this:
to QtActiity.java line about 240 public void run() insert this

String []envs=loaderParams.getString(ENVIRONMENT_VARIABLES_KEY).split(" ");
 
StringBuffer envStr = new StringBuffer();
 
for(String s: envs)
 
 if(s.length()>1)
 
  envStr.append(s).append("\t");
 
envStr.deleteCharAt(envStr.length()-1);
 
loaderParams.putString(ENVIRONMENT_VARIABLES_KEY, envStr.toString());

String []envs=loaderParams.getString(ENVIRONMENT_VARIABLES_KEY).split(" ");

StringBuffer envStr = new StringBuffer();

for(String s: envs)

 if(s.length()>1)

  envStr.append(s).append("\t");

envStr.deleteCharAt(envStr.length()-1);

loaderParams.putString(ENVIRONMENT_VARIABLES_KEY, envStr.toString());

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