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Setting envvar LANG to correct value from Java code

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This commit is contained in:
pelya
2010-08-19 14:48:31 +03:00
parent b6aa5371a7
commit 6e812eed03
2 changed files with 20 additions and 0 deletions
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12
project/jni/sdl_main/sdl_main.c
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@@ -1,6 +1,7 @@
#ifdef ANDROID
#include <unistd.h>
#include <stdlib.h>
#include <jni.h>
#include <android/log.h>
#include "SDL_thread.h"
@@ -57,6 +58,17 @@ JAVA_EXPORT_NAME(Settings_nativeIsSdcardUsed) ( JNIEnv* env, jobject thiz, jint
isSdcardUsed = flag;
}
extern C_LINKAGE void
JAVA_EXPORT_NAME(Settings_nativeSetEnv) ( JNIEnv* env, jobject thiz, jstring j_name, jstring j_value )
{
jboolean iscopy;
const char *name = (*env)->GetStringUTFChars(env, j_name, &iscopy);
const char *value = (*env)->GetStringUTFChars(env, j_value, &iscopy);
setenv(name, value, 1);
(*env)->ReleaseStringUTFChars(env, j_name, name);
(*env)->ReleaseStringUTFChars(env, j_value, value);
}
#undef JAVA_EXPORT_NAME
#undef JAVA_EXPORT_NAME1
#undef JAVA_EXPORT_NAME2

8
project/src/Settings.java
View File

@@ -16,6 +16,7 @@ import android.content.DialogInterface;
import android.content.res.Configuration;
import android.os.Environment;
import android.os.StatFs;
import java.util.Locale;
class Settings
{
@@ -177,6 +178,12 @@ class Settings
nativeSetTouchscreenKeyboardUsed();
nativeSetupScreenKeyboard(0, 4);
}
String lang = new String(Locale.getDefault().getLanguage());
if( Locale.getDefault().getCountry().length() > 0 )
lang = lang + "_" + Locale.getDefault().getCountry();
System.out.println( "libSDL: setting envvar LANG to '" + lang + "'");
nativeSetEnv( "LANG", lang );
// TODO: get current user name and set envvar USER, the API is not availalbe on Android 1.6 so I don't bother with this
}
static void startDownloader(MainActivity p)
@@ -202,5 +209,6 @@ class Settings
private static native void nativeSetMultitouchUsed();
private static native void nativeSetTouchscreenKeyboardUsed();
private static native void nativeSetupScreenKeyboard(int size, int nbuttons);
public static native void nativeSetEnv(final String name, final String value);
}