From 18f2f384da361c0d6199225ce32eaf41572b1813 Mon Sep 17 00:00:00 2001
From: snickersun <scy@incartech.cn>
Date: Fri, 22 Nov 2019 20:05:55 +0800
Subject: [PATCH] =?utf8?q?=E6=95=B4=E7=90=86=E6=B3=A8=E9=87=8A=E5=85=B3?=
 =?utf8?q?=E6=9C=BA=E4=BB=A3=E7=A0=81?=
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---
 .../java/mobile/miki/shutdown_activity.java   | 41 +++++++++++++------
 1 file changed, 29 insertions(+), 12 deletions(-)

diff --git a/app/src/main/java/mobile/miki/shutdown_activity.java b/app/src/main/java/mobile/miki/shutdown_activity.java
index 1b9bf78..3f07f12 100644
--- a/app/src/main/java/mobile/miki/shutdown_activity.java
+++ b/app/src/main/java/mobile/miki/shutdown_activity.java
@@ -1,14 +1,17 @@
 package mobile.miki;
 
+import android.content.Context;
 import android.os.Build;
 import android.os.Bundle;
 import android.util.Log;
 import android.view.View;
 import android.widget.Button;
 
+import java.lang.reflect.Method;
+
 public class shutdown_activity extends BaseActivity {
 
-    String a="";
+    String TAG="shutdown_activity";
     Button btn_yes;
     Button btn_no;
     @Override
@@ -28,17 +31,31 @@ public class shutdown_activity extends BaseActivity {
                 //log("shutdown");
 
                 try {
-                    Object object = Class.forName("android.os.ServiceManager").getMethod("getService", new Class[] { String.class }).invoke(null, new Object[] { "power" });
-                    object = Class.forName("android.os.IPowerManager$Stub").getMethod("asInterface", new Class[] { android.os.IBinder.class }).invoke(null, new Object[] { object });
-                    if (Build.VERSION.RELEASE.contains("7.0")) {
-                        object.getClass().getMethod("shutdown", new Class[] { boolean.class, String.class, boolean.class }).invoke(object, new Object[] { Boolean.valueOf(false), null, Boolean.valueOf(true) });
-                        return;
-                    }
-                    object.getClass().getMethod("shutdown", new Class[] { boolean.class, boolean.class }).invoke(object, new Object[] { Boolean.valueOf(false), Boolean.valueOf(true) });
-                    return;
-                } catch (Exception exception) {
-                    Log.e(a, exception.toString(), exception);
-                    return;
+
+                    //获得ServiceManager类
+                    Class  ServiceManager = Class
+                            .forName("android.os.ServiceManager");
+
+                    //获得ServiceManager的getService方法
+                    Method getService = ServiceManager.getMethod("getService", java.lang.String.class);
+
+                    //调用getService获取RemoteService
+                    Object oRemoteService = getService.invoke(null, Context.POWER_SERVICE);
+
+                    //获得IPowerManager.Stub类
+                    Class cStub = Class
+                            .forName("android.os.IPowerManager$Stub");
+                    //获得asInterface方法
+                    Method asInterface = cStub.getMethod("asInterface", android.os.IBinder.class);
+                    //调用asInterface方法获取IPowerManager对象
+                    Object oIPowerManager = asInterface.invoke(null, oRemoteService);
+                    //获得shutdown()方法
+                    Method shutdown = oIPowerManager.getClass().getMethod("shutdown",boolean.class,boolean.class);
+                    //调用shutdown()方法
+                    shutdown.invoke(oIPowerManager,false,true);
+
+                } catch (Exception e) {
+                    Log.e(TAG, e.toString(), e);
                 }
             }
         });
-- 
2.17.1