Files
i2p.android.base/src/net/i2p/android/router/util/Util.java
zzz e86e69f437 - Move network waiter from a thread to the service handler
- Allow quitting while waiting
- Move connected detection to utility class
- Use connected info for displaying buttons
2011-06-23 19:39:01 +00:00

43 lines
1.5 KiB
Java

package net.i2p.android.router.util;
import android.content.Context;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.os.Build;
public abstract class Util {
private static final boolean _isEmulator = Build.MODEL.equals("sdk");
public static String getOurVersion(Context ctx) {
PackageManager pm = ctx.getPackageManager();
String us = ctx.getPackageName();
try {
PackageInfo pi = pm.getPackageInfo(us, 0);
System.err.println("VersionCode" + ": " + pi.versionCode);
// http://doandroids.com/blogs/2010/6/10/android-classloader-dynamic-loading-of/
//_apkPath = pm.getApplicationInfo(us, 0).sourceDir;
//System.err.println("APK Path" + ": " + _apkPath);
if (pi.versionName != null)
return pi.versionName;
} catch (Exception e) {}
return "??";
}
public static boolean isConnected(Context ctx) {
// emulator always returns null NetworkInfo
if (_isEmulator)
return true;
NetworkInfo current = getNetworkInfo(ctx);
return current != null && current.isConnected();
}
public static NetworkInfo getNetworkInfo(Context ctx) {
ConnectivityManager cm = (ConnectivityManager) ctx.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo current = cm.getActiveNetworkInfo();
return current;
}
}