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 int getVersionCode(Context context) {
    try {/*from   ww w. ja  va  2s  .  co  m*/
        PackageInfo pInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
        return pInfo.versionCode;
    } catch (NameNotFoundException nnfe) {
        Log.e(TAG, "Error finding version code: " + nnfe);
    }
    return -1;
}

From source file:Main.java

public static void goGoogleMarket(Context context) {
    Intent i = new Intent(Intent.ACTION_VIEW);
    i.setData(Uri.parse("market://search?q=" + context.getPackageName()));
    context.startActivity(i);/*www. j a v a  2 s  .  c om*/
}

From source file:Main.java

public static void setPreferences(Context context, String key, String value) {
    SharedPreferences sharedPreferences = context.getSharedPreferences(context.getPackageName(),
            context.MODE_PRIVATE);/*from w w  w  .  j a v  a  2  s . c om*/
    Editor editor = sharedPreferences.edit();
    editor.putString(key, value);
    editor.commit();
}

From source file:Main.java

/**
 * Converte uma chave em um texto presente no STRING.XML.
 * // w  w w . j a va2 s.com
 * @param context
 *            Contexto onde se encontram o mapeamento de strings
 * @param chave
 *            Chave do texto a ser convertido
 * @return
 */
public static String getString(Context context, String chave) {
    return context.getString(context.getResources().getIdentifier(chave, "string", context.getPackageName()));
}

From source file:Main.java

/**
 * Check if the IME specified by the context is enabled.
 * CAVEAT: This may cause a round trip IPC.
 *
 * @param context package context of the IME to be checked.
 * @param imm the {@link InputMethodManager}.
 * @return true if this IME is enabled./*from  www. j a va  2s  . com*/
 */
public static boolean isThisImeEnabled(final Context context, final InputMethodManager imm) {
    final String packageName = context.getPackageName();
    for (final InputMethodInfo imi : imm.getEnabledInputMethodList()) {
        if (packageName.equals(imi.getPackageName())) {
            return true;
        }
    }
    return false;
}

From source file:Main.java

public static void putFloat(Context context, String key, float value) {
    if (sp == null) {
        sp = context.getSharedPreferences(context.getPackageName(), Activity.MODE_PRIVATE);
    }//from  w w  w .j  ava2s.co m
    SharedPreferences.Editor editor = sp.edit();
    editor.putFloat(key, value);
    editor.commit();
}

From source file:Main.java

/**
 * Restart application (just relauch the first page of package)
 *
 *
 * @param context Context// ww w.  j av a  2 s. c  om
 */
public static void restartApplication(Context context) {
    final Intent intent = context.getPackageManager().getLaunchIntentForPackage(context.getPackageName());
    intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    context.startActivity(intent);
}

From source file:Main.java

public static String getPackageName(Context context) {
    try {/*from  ww  w. ja va 2 s.c  om*/
        PackageInfo packageInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
        return packageInfo.packageName;
    } catch (NameNotFoundException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:Main.java

public static int getAppVersion(Context context) {
    try {/*from w w  w. j a  v  a 2  s . co  m*/
        PackageInfo packageInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
        return packageInfo.versionCode;
    } catch (NameNotFoundException e) {
        // should never happen
        throw new RuntimeException("Could not get package name: " + e);
    }
}

From source file:Main.java

/**
 * a helper to get the string fields from the R class
 *
 * @param ctx/*from   ww w  .j  a  va  2  s.c  om*/
 * @return
 */
public static String[] getFields(Context ctx) {
    Class rStringClass = resolveRClass(ctx.getPackageName());
    if (rStringClass != null) {
        return getDefinedFonts(ctx, rStringClass.getFields());
    }
    return new String[0];
}