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

static public int getColor(Context context, String name) {
    int identifier = context.getResources().getIdentifier(name, "color", context.getPackageName());
    if (identifier > 0) {
        return context.getResources().getColor(identifier);
    }/*from  ww  w .  ja  va2  s.c  o m*/
    return Color.TRANSPARENT;
}

From source file:Main.java

public static int getResStr(Context paramContext, String paramString) {
    return paramContext.getResources().getIdentifier(paramString, "string", paramContext.getPackageName());
}

From source file:Main.java

/**
 * Returns the key hashes of the signatures of the calling app which may be needed when
 * integrating with 3rd party services such as Facebook. Note that Android apps usually only
 * have one signature./*from  www . j a va 2 s .  c  o m*/
 *
 * @param context
 * @return The key hashes
 */
public static List<String> getKeyHashes(Context context) {
    return getKeyHashes(context, context.getPackageName());
}

From source file:Main.java

public static void clearDefaultOpenSetting(Context mContext) {
    PackageManager pm = mContext.getPackageManager();
    pm.clearPackagePreferredActivities(mContext.getPackageName());
}

From source file:Main.java

public static String getAppMetaData(Context context, String key) {
    try {/* ww w  .  j av a  2  s .  c  om*/
        return context.getPackageManager().getApplicationInfo(context.getPackageName(),
                PackageManager.GET_META_DATA).metaData.getString(key);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return "";
}

From source file:Main.java

public static String getVersionName(Context context) {
    try {/* w  ww .  jav  a2s.  c o m*/
        String versionName = context.getPackageManager().getPackageInfo(context.getPackageName(),
                0).versionName;
        return versionName;
    } catch (NameNotFoundException e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

public static int getResId(Context ctx, String resourceName) {
    return ctx.getResources().getIdentifier(resourceName, "drawable", ctx.getPackageName());
}

From source file:Main.java

/**
 * Gets the resource id from the name and type
 * ex... getResIdFromIdentifier(ctx, "error_msg", "string");
 * @param context/*from w w w . j a  v  a  2s  .co m*/
 * @param name
 * @param defType
 * @return resourceId
 */
public static int getResIdFromIdentifier(Context context, String name, String defType) {
    return context.getResources().getIdentifier(name, defType, context.getPackageName());
}

From source file:Main.java

/*********************************************************************************
 * Returns the resource-IDs for all attributes specified in the given
 * <declare-styleable>-resource tag as an int array.
 *
 * @param context//  w  ww . ja v a 2 s.c o m
 *            The current application context.
 * @param name
 *            The name of the <declare-styleable>-resource-tag to pick.
 * @return All resource-IDs of the child-attributes for the given
 *         <declare-styleable>-resource or <code>null</code> if this tag
 *         could not be found or an error occured.
 *********************************************************************************/
public static final int[] getResourceDeclareStyleableIntArray(Context context, String name) {
    try {
        Field[] fields2 = Class.forName(context.getPackageName() + ".R$styleable").getFields();
        for (Field f : fields2) {
            if (f.getName().equals(name)) {
                int[] ret = (int[]) f.get(null);
                return ret;
            }
        }
    } catch (Throwable t) {
    }

    return null;
}

From source file:Main.java

public static int getAppIconResId(Context app) {
    PackageManager pm = app.getPackageManager();
    String packageName = app.getPackageName();
    try {//  w w w.ja v a  2  s  .  c o m
        ApplicationInfo ai = pm.getApplicationInfo(packageName, 0);
        return ai.icon;
    } catch (Exception e) {
        e.printStackTrace();
        try {
            return app.getResources().getIdentifier("sym_def_app_icon", "mipmap", "android");
        } catch (Exception e1) {
            e1.printStackTrace();
            return 0;
        }
    }
}