Example usage for android.content Context getPackageName

Introduction

In this page you can find the example usage for android.content Context getPackageName.

Prototype

public abstract String getPackageName();

Source Link

Document

Return the name of this application's package.

Usage

From source file:Main.java

public static void saveStartTime(Context paramContext) {
    SharedPreferences time = paramContext
            .getSharedPreferences("mobclick_agent_" + paramContext.getPackageName(), 0);
    Editor editor = time.edit().putLong("start_millis", System.currentTimeMillis());
    editor.commit();/*from   w  w  w  .ja  v a 2  s .  co  m*/
}

From source file:Main.java

public static final String getAppPackageName(Context context) {
    String ret = null;/* w w w  . j  a  va2 s.  co  m*/
    try {
        ret = context.getPackageManager().getPackageInfo(context.getPackageName(),
                PackageManager.GET_ACTIVITIES).packageName;
    } catch (PackageManager.NameNotFoundException e) {
        e.printStackTrace();
    }

    return ret;
}

From source file:Main.java

/**
 * Get meta data of named node: fix bug for integer values
 *//* ww  w  .  j  a v  a2 s .com*/
public static String getAppMetaData(Context context, String name) {
    try {
        return context.getPackageManager().getApplicationInfo(context.getPackageName(),
                PackageManager.GET_META_DATA).metaData.get(name).toString();
    } catch (Exception e) {
        return null;
    }
}

From source file:Main.java

public static boolean checkPermission(Context context, String permission) throws NullPointerException {
    return context.getPackageManager().checkPermission(permission, context.getPackageName()) != 0;
}

From source file:Main.java

public static String getAppVersion(Context context) {
    try {// w  w  w  . j  a va2  s .c  o m
        PackageInfo packageInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
        return packageInfo.versionName;
    } catch (PackageManager.NameNotFoundException e) {
        LOGE("Package name not found: " + e.getMessage());
    }
    return "(uknown version)";
}

From source file:Main.java

@SuppressLint("NewApi")
public static boolean isDefaultSmsProvider(Context context) {
    return (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT)
            || (context.getPackageName().equals(Telephony.Sms.getDefaultSmsPackage(context)));
}

From source file:Main.java

public static String getPackageName(Context context) {
    try {//from  ww  w  .ja  v  a2s .c o m
        PackageInfo info = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
        return info.packageName;
    } catch (NameNotFoundException e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

public static void printHashKey(Context context) {
    try {/*from www .j  ava2 s  .co m*/
        PackageInfo info = context.getPackageManager().getPackageInfo(context.getPackageName(),
                PackageManager.GET_SIGNATURES);
        for (android.content.pm.Signature signature : info.signatures) {
            MessageDigest md = MessageDigest.getInstance("SHA");
            md.update(signature.toByteArray());
            Log.e("HASH KEY:", Base64.encodeToString(md.digest(), Base64.DEFAULT));
        }
    } catch (PackageManager.NameNotFoundException e) {

    } catch (NoSuchAlgorithmException e) {

    }
}

From source file:Main.java

public static String getVerName(Context context) {
    String verName = "";
    try {/*w  w  w  .  j a v  a 2  s.c  o m*/
        verName = context.getPackageManager().getPackageInfo(context.getPackageName(), 0).versionName;
    } catch (PackageManager.NameNotFoundException e) {
        e.printStackTrace();
    }
    return verName;
}

From source file:Main.java

public static String getDataDirectory(Context context) throws IOException {
    try {//from  ww w .  j a va2 s . c  om
        return context.getPackageManager().getPackageInfo(context.getPackageName(), 0).applicationInfo.dataDir;
    } catch (PackageManager.NameNotFoundException nnfe) {
        throw new IOException("Cannot access to data directory", nnfe);
    }
}