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 getIdResource(Context ctx, String name) {
    String packageName = ctx.getPackageName();
    try {//from www .j  a v  a2 s.  co m
        Object obj;
        obj = Class.forName(packageName + ".R$id").newInstance();
        return Class.forName(packageName + ".R$id").getDeclaredField(name).getInt(obj);
    } catch (Exception e) {
        e.printStackTrace();
        return 0;
    }
}

From source file:Main.java

public static int getLayoutResource(Context ctx, String name) {
    String packageName = ctx.getPackageName();
    try {//from  ww w. j  av  a 2  s.  co m
        Object obj;
        obj = Class.forName(packageName + ".R$layout").newInstance();
        return Class.forName(packageName + ".R$layout").getDeclaredField(name).getInt(obj);
    } catch (Exception e) {
        e.printStackTrace();
        return 0;
    }
}

From source file:Main.java

public static String getPrefFilePath(Context context, String filename) {
    final String packageName = context.getPackageName();
    return "/data/data/" + packageName + "/shared_prefs/" + filename + ".xml";
}

From source file:Main.java

public static void cleanAllSP(Context context) {
    String packageName = context.getPackageName();
    SharedPreferences sp = context.getSharedPreferences(packageName, Context.MODE_PRIVATE);
    Editor editor = sp.edit();/*from   ww w  . j  a  va2 s  .  com*/
    editor.clear();
    editor.apply();
}

From source file:Main.java

public static int getDrawableResource(Context ctx, String name) {
    String packageName = ctx.getPackageName();
    try {/*w  w w .  jav a  2s.  c o  m*/
        Object obj;
        obj = Class.forName(packageName + ".R$drawable").newInstance();
        return Class.forName(packageName + ".R$drawable").getDeclaredField(name).getInt(obj);
    } catch (Exception e) {
        e.printStackTrace();
        return 0;
    }
}

From source file:Main.java

public static String getVersionName(Context context) {
    try {/*from  www.j a  va 2  s.  c om*/
        String pkName = context.getPackageName();
        String versionName = context.getPackageManager().getPackageInfo(pkName, 0).versionName;
        return versionName;
    } catch (Exception e) {
    }
    return null;
}

From source file:Main.java

public static void openPlayStore(Context context) {
    final String appPackageName = context.getPackageName();
    try {//from  w  ww  . j  a  v  a 2s. c  o  m
        context.startActivity(
                new Intent(Intent.ACTION_VIEW, Uri.parse("market://details?id=" + appPackageName)));
    } catch (android.content.ActivityNotFoundException anfe) {
        context.startActivity(new Intent(Intent.ACTION_VIEW,
                Uri.parse("http://play.google.com/store/apps/details?id=" + appPackageName)));
    }
}

From source file:Main.java

public static String getVersionName(Context context) {
    try {// w  ww  . j  a va  2  s .  co  m
        String pkName = context.getPackageName();
        String versionName = context.getPackageManager().getPackageInfo(pkName, 0).versionName;
        return versionName;
    } catch (Exception e) {
        return null;
    }
}

From source file:Main.java

public static String getRawUriString(Context context, int rawResId) {
    return "android.resource://" + context.getPackageName() + "/" + rawResId;
}

From source file:Main.java

public static String getAppPackageName(Context context) {
    Context applicationText = context.getApplicationContext();
    return applicationText.getPackageName();
}