miguel.horta/commandergenius
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Setting some env variables like app path and display physical size

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This commit is contained in:
pelya
2012-10-21 22:09:48 +03:00
parent 429d0e3925
commit 380a732f52
10 changed files with 73 additions and 31 deletions
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23
project/java/Settings.java
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@@ -59,6 +59,7 @@ import android.text.SpannedString;
import android.content.Intent;
import android.app.PendingIntent;
import android.app.AlarmManager;
import android.util.DisplayMetrics;
// TODO: too much code here, split into multiple files, possibly auto-generated menus?
class Settings
@@ -2472,6 +2473,28 @@ class Settings
nativeSetEnv( "LANG", lang );
nativeSetEnv( "LANGUAGE", 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
nativeSetEnv( "APPDIR", p.getFilesDir().getAbsolutePath() );
nativeSetEnv( "SECURE_STORAGE_DIR", p.getFilesDir().getAbsolutePath() );
nativeSetEnv( "DATADIR", Globals.DataDir );
nativeSetEnv( "UNSECURE_STORAGE_DIR", Globals.DataDir );
nativeSetEnv( "HOME", Globals.DataDir );
try {
DisplayMetrics dm = new DisplayMetrics();
p.getWindowManager().getDefaultDisplay().getMetrics(dm);
float xx = dm.widthPixels/dm.xdpi;
float yy = dm.heightPixels/dm.ydpi;
float x = Math.max(xx, yy);
float y = Math.min(xx, yy);
float displayInches = (float)Math.sqrt( x*x + y*y );
nativeSetEnv( "DISPLAY_SIZE", String.valueOf(displayInches) );
nativeSetEnv( "DISPLAY_SIZE_MM", String.valueOf((int)(displayInches*25.4f)) );
nativeSetEnv( "DISPLAY_WIDTH", String.valueOf(x) );
nativeSetEnv( "DISPLAY_HEIGHT", String.valueOf(y) );
nativeSetEnv( "DISPLAY_WIDTH_MM", String.valueOf((int)(x*25.4f)) );
nativeSetEnv( "DISPLAY_HEIGHT_MM", String.valueOf((int)(y*25.4f)) );
nativeSetEnv( "DISPLAY_RESOLUTION_WIDTH", String.valueOf(Math.max(dm.widthPixels, dm.heightPixels)) );
nativeSetEnv( "DISPLAY_RESOLUTION_HEIGHT", String.valueOf(Math.min(dm.widthPixels, dm.heightPixels)) );
} catch (Exception eeeee) {}
}
static byte [] loadRaw(Activity p, int res)