src/jp/gr/java_conf/ofnhwx/olib/utils/ODebug.java

   1 package jp.gr.java_conf.ofnhwx.olib.utils;
   2
   3 import android.content.Context;
   4 import android.content.pm.PackageManager;
   5 import android.content.pm.PackageManager.NameNotFoundException;
   6
   7 /**
   8  * 自分用デバッグ機能集.
   9  * @author yuta
  10  */
  11 public final class ODebug {
  12
  13     private static final String DEBUG_PACKAGE = "jp.gr.java_conf.ofnhwx.debug";
  14     private static final String SU_PACKAGE    = "com.noshufou.android.su";
  15
  16     private ODebug() {}
  17
  18     private static final boolean findPackage(Context context, String packageName) {
  19         try {
  20             PackageManager pm = context.getPackageManager();
  21             pm.getApplicationInfo(packageName, 0);
  22             return true;
  23         } catch (NameNotFoundException e) {
  24             return false;
  25         }
  26     }
  27
  28     /**
  29      * デバッグ機能の有効・無効確認.
  30      * @param context
  31      * @return
  32      */
  33     public static final boolean isEnabled(Context context) {
  34         return findPackage(context, DEBUG_PACKAGE);
  35     }
  36
  37     /**
  38      * root環境の判定.`Superuser'のインストール状態で判定を行う.
  39      * @param context
  40      * @return
  41      */
  42     public static final boolean isRooted(Context context) {
  43         return findPackage(context, SU_PACKAGE);
  44     }
  45
  46 }