Java tutorial
//package com.java2s; /* * AppOpsXposed - AppOps for Android 4.3+ * Copyright (C) 2013-2015 Joseph C. Lehner * * This program is free software: you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the Free * Software Foundation, either version 3 of the License, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program. If not, see <http://www.gnu.org/licenses/>. */ import java.lang.reflect.Field; import android.app.AppOpsManager; public class Main { public static int getOpValue(String name) { try { final Field f = AppOpsManager.class.getField(name); f.setAccessible(true); return f.getInt(null); } catch (IllegalAccessException e) { // ignore } catch (IllegalArgumentException e) { // ignore } catch (NoSuchFieldException e) { // ignore } return -1; } }