From b2f0c9d7e27b7657d522a97417ad1e554d013419 Mon Sep 17 00:00:00 2001
From: ZhongyiTong <zhongyi@teambition.com>
Date: Fri, 27 Nov 2015 22:10:59 +0800
Subject: [PATCH] Keep screen on when service running.

---
 .gitignore                                    |  1 +
 .idea/encodings.xml                           |  6 ++++++
 .idea/runConfigurations.xml                   | 12 ++++++++++++
 .../java/com/miui/hongbao/HongbaoService.java |  3 ++-
 .../java/com/miui/hongbao/MainActivity.java   | 19 ++++++++++++++++---
 5 files changed, 37 insertions(+), 4 deletions(-)
 create mode 100644 .idea/encodings.xml
 create mode 100644 .idea/runConfigurations.xml

diff --git a/.gitignore b/.gitignore
index 9c4de582..67b05292 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 .DS_Store
 /build
 /captures
+/.idea/dictionaries
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
new file mode 100644
index 00000000..97626ba4
--- /dev/null
+++ b/.idea/encodings.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="PROJECT" charset="UTF-8" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/.idea/runConfigurations.xml b/.idea/runConfigurations.xml
new file mode 100644
index 00000000..7f68460d
--- /dev/null
+++ b/.idea/runConfigurations.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="RunConfigurationProducerService">
+    <option name="ignoredProducers">
+      <set>
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" />
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" />
+        <option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" />
+      </set>
+    </option>
+  </component>
+</project>
\ No newline at end of file
diff --git a/app/src/main/java/com/miui/hongbao/HongbaoService.java b/app/src/main/java/com/miui/hongbao/HongbaoService.java
index 82a2a3c5..37d4c3fb 100644
--- a/app/src/main/java/com/miui/hongbao/HongbaoService.java
+++ b/app/src/main/java/com/miui/hongbao/HongbaoService.java
@@ -3,7 +3,9 @@
 import android.accessibilityservice.AccessibilityService;
 import android.annotation.TargetApi;
 import android.os.Build;
+import android.os.PowerManager;
 import android.util.Log;
+import android.view.WindowManager;
 import android.view.accessibility.AccessibilityEvent;
 import android.view.accessibility.AccessibilityNodeInfo;
 
@@ -168,5 +170,4 @@ private String getHongbaoHash(AccessibilityNodeInfo node) {
 
         return content + "@" + getNodeId(node);
     }
-
 }
diff --git a/app/src/main/java/com/miui/hongbao/MainActivity.java b/app/src/main/java/com/miui/hongbao/MainActivity.java
index 24b23d6c..930005d3 100644
--- a/app/src/main/java/com/miui/hongbao/MainActivity.java
+++ b/app/src/main/java/com/miui/hongbao/MainActivity.java
@@ -10,6 +10,7 @@
 import android.os.Bundle;
 import android.view.View;
 import android.view.Window;
+import android.view.WindowManager;
 import android.view.accessibility.AccessibilityManager;
 import android.widget.Button;
 import android.widget.TextView;
@@ -24,14 +25,12 @@ public class MainActivity extends Activity {
     private final Intent mAccessibleIntent =
             new Intent(Settings.ACTION_ACCESSIBILITY_SETTINGS);
 
-    private TextView githubLink;
     private Button switchPlugin;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
-        githubLink = (TextView) findViewById(R.id.github);
         switchPlugin = (Button) findViewById(R.id.button_accessible);
 
         handleMIUIStatusBar();
@@ -63,6 +62,12 @@ protected void onResume() {
         updateServiceStatus();
     }
 
+    @Override
+    protected void onDestroy() {
+        getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+        super.onDestroy();
+    }
+
     private void updateServiceStatus() {
         boolean serviceEnabled = false;
 
@@ -73,10 +78,18 @@ private void updateServiceStatus() {
         for (AccessibilityServiceInfo info : accessibilityServices) {
             if (info.getId().equals(getPackageName() + "/.HongbaoService")) {
                 serviceEnabled = true;
+                break;
             }
         }
-        switchPlugin.setText(serviceEnabled ? "关闭插件" : "开启插件");
 
+        if (serviceEnabled) {
+            switchPlugin.setText("关闭插件");
+            // Prevent screen from dimming
+            getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+        } else {
+            switchPlugin.setText("开启插件");
+            getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
+        }
     }
 
     public void onButtonClicked(View view) {