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 putString(Context context, String key, String value) {
    if (sp == null) {
        sp = context.getSharedPreferences(context.getPackageName(), Activity.MODE_PRIVATE);
    }//  w w  w .j  a va2  s.c  o  m
    SharedPreferences.Editor editor = sp.edit();
    editor.putString(key, value);
    editor.commit();
}

From source file:Main.java

public static String getAppVersionName(Context context) {
    PackageInfo packageInfo = getPackageInfo(context.getPackageManager(), context.getPackageName());
    return packageInfo != null ? packageInfo.versionName : "";
}

From source file:Main.java

static boolean hasPermission(Context context, String permission) {
    return (context.getPackageManager().checkPermission(permission,
            context.getPackageName()) == PackageManager.PERMISSION_GRANTED);
}

From source file:Main.java

public static boolean needsMigration(Context context) {
    try {// ww w  .j av a 2 s  . c  o m
        int currentVersion = context.getPackageManager().getPackageInfo(context.getPackageName(),
                0).versionCode;
        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);

        return !preferences.contains("migration_" + currentVersion);
    } catch (Exception e) {
        e.printStackTrace();
    }

    return false;
}

From source file:Main.java

public static int getVersionCode(Context c) {
    PackageInfo pi = null;/*from   w  ww.jav a2  s .  c o m*/
    try {
        pi = c.getPackageManager().getPackageInfo(c.getPackageName(), PackageManager.GET_ACTIVITIES);
    } catch (NameNotFoundException e) {
        e.printStackTrace();
    }
    return pi.versionCode;
}

From source file:Main.java

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

From source file:Main.java

private static boolean haveReadLogsPermission(Context context) {
    return context.getPackageManager().checkPermission("android.permission.READ_LOGS",
            context.getPackageName()) == PackageManager.PERMISSION_GRANTED;
}

From source file:Main.java

public static int getDrawableId(@NonNull Context context, @NonNull String filename) {
    return context.getResources().getIdentifier(filename, "drawable", context.getPackageName());
}

From source file:Main.java

public static int getAppVersionCode(Context context) {
    try {/*ww w.j  a  va2s. co  m*/
        PackageInfo packageInfo = context.getPackageManager().getPackageInfo(context.getPackageName(), 0);
        if (packageInfo != null) {
            return packageInfo.versionCode;
        }
    } catch (Exception e) {

    }
    return 1;
}

From source file:Main.java

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

    return "";
}