Initial checkin

.gitignore

@@ -0,0 +1,2 @@
+/*/gen
+/*/bin

CrtOffEffect/.classpath

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry kind="lib" path="/XposedBridge/XposedBridgeApi.jar" sourcepath="/XposedBridge/XposedBridgeApi.jar"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>

CrtOffEffect/.project

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>CrtOffEffect</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

CrtOffEffect/AndroidManifest.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="de.robv.android.xposed.mods.crtoffeffect"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-sdk android:minSdkVersion="15" />
+
+    <application
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name" >
+        <meta-data
+            android:name="xposedmodule"
+            android:value="true" />
+    </application>
+
+</manifest>

CrtOffEffect/assets/xposed_init

@@ -0,0 +1 @@
+de.robv.android.xposed.mods.crtoffeffect.CrtOffEffect

CrtOffEffect/project.properties

@@ -0,0 +1,14 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}\tools\proguard\proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-15

CrtOffEffect/res/values/strings.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <string name="app_name">CRT off effect</string>
+
+</resources>

CrtOffEffect/src/de/robv/android/xposed/mods/crtoffeffect/CrtOffEffect.java

@@ -0,0 +1,38 @@
+package de.robv.android.xposed.mods.crtoffeffect;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.util.Iterator;
+
+import de.robv.android.xposed.Callback;
+import de.robv.android.xposed.XposedBridge;
+
+public class CrtOffEffect  {
+	private static Field fieldAnimateScreenLights;
+
+	public static void init(String startClassName) {
+		if (startClassName != null)
+			return;
+
+		try {
+			Class<?> classPowerManagerService = Class.forName("com.android.server.PowerManagerService");
+			fieldAnimateScreenLights = classPowerManagerService.getDeclaredField("mAnimateScreenLights");
+			fieldAnimateScreenLights.setAccessible(true);
+			Method methodInitInThread = classPowerManagerService.getDeclaredMethod("initInThread");
+			XposedBridge.hookMethod(methodInitInThread, CrtOffEffect.class, "handle_PowerManagerService_initInThread", Callback.PRIORITY_DEFAULT);
+		} catch (Exception e) {
+			XposedBridge.log(e);
+		}
+	}
+
+	@SuppressWarnings("unused")
+	private static Object handle_PowerManagerService_initInThread (Iterator<Callback> iterator, Method method, Object thisObject, Object[] args) throws Throwable {
+		Object result = XposedBridge.callNext(iterator, method, thisObject, args);
+		try {
+			fieldAnimateScreenLights.setBoolean(thisObject, false);
+		} catch (Exception e) {
+			XposedBridge.log(e);
+		}
+		return result;
+	}
+}

RedClock/.classpath

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry kind="lib" path="/XposedBridge/XposedBridgeApi.jar" sourcepath="/XposedBridge/XposedBridgeApi.jar"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>

RedClock/.project

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>RedClock</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>

RedClock/AndroidManifest.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="de.robv.android.xposed.mods.redclock"
+    android:installLocation="internalOnly"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-sdk android:minSdkVersion="15" />
+
+    <application
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name" >
+        <meta-data
+            android:name="xposedmodule"
+            android:value="true" />
+    </application>
+
+</manifest>

RedClock/assets/xposed_init

@@ -0,0 +1 @@
+de.robv.android.xposed.mods.redclock.RedClock

RedClock/project.properties

@@ -0,0 +1,14 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}\tools\proguard\proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-15

RedClock/res/values/strings.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <string name="app_name">Xposed: Red clock example</string>
+
+</resources>

RedClock/src/de/robv/android/xposed/mods/redclock/RedClock.java

@@ -0,0 +1,80 @@
+package de.robv.android.xposed.mods.redclock;
+
+import java.lang.reflect.Method;
+import java.util.Iterator;
+
+import android.graphics.Color;
+import android.widget.TextView;
+import de.robv.android.xposed.Callback;
+import de.robv.android.xposed.MethodSignatureGuide;
+import de.robv.android.xposed.XposedBridge;
+
+/**
+ * Example module which changes the color of the clock in the statusbar to red and
+ * also appends a smiley to it. It does so by hooking the updateClock method of the
+ * Clock class in the systemui as soon as the com.android.systemui is being loaded.
+ * <br/>
+ * This demonstrates how a very central component can be modified without changing
+ * the APKs (including deodexing, recompiling, signing etc).
+ */
+public class RedClock {
+	private static Method methodGetText;
+	private static Method methodSetText;
+	private static Method methodSetTextColor;
+
+	/**
+	 * @see MethodSignatureGuide#init
+	 */
+	public static void init(String startClassName) {
+		// only load for Zygote (the system process), not for command line tools		
+		if (startClassName != null)
+			return;
+
+		try {
+			XposedBridge.hookLoadPackage(RedClock.class, "handleLoadPackage", Callback.PRIORITY_DEFAULT);
+			methodGetText = TextView.class.getDeclaredMethod("getText");
+			methodSetText = TextView.class.getDeclaredMethod("setText", CharSequence.class);
+			methodSetTextColor = TextView.class.getDeclaredMethod("setTextColor", Integer.TYPE);
+		} catch (Throwable t) {
+			XposedBridge.log(t);
+		}
+	}
+
+	/**
+	 * @see MethodSignatureGuide#handleLoadPackage
+	 */
+	@SuppressWarnings("unused")
+	private static void handleLoadPackage(String packageName, ClassLoader classLoader) {
+		// the status bar belongs to package com.android.systemui
+		if (!packageName.equals("com.android.systemui"))
+			return;
+
+		try {
+			Method updateClock =
+				Class.forName("com.android.systemui.statusbar.policy.Clock", false, classLoader)
+				.getDeclaredMethod("updateClock");
+			XposedBridge.hookMethod(updateClock, RedClock.class, "handleUpdateClock", Callback.PRIORITY_DEFAULT);
+		} catch (Exception e) {
+			XposedBridge.log(e);
+		}
+	}
+
+	@SuppressWarnings("unused")
+	private static Object handleUpdateClock(Iterator<Callback> iterator, Method method, Object thisObject, Object[] args) throws Throwable {
+		if (XposedBridge.DEBUG)
+			XposedBridge.log("updating the clock");
+
+		// first let the original implementation perform its work
+		Object result = XposedBridge.callNext(iterator, method, thisObject, args);
+		// then change text and color
+		try {
+			String text = (String)methodGetText.invoke(thisObject);
+			methodSetText.invoke(thisObject, text + " :)");
+			methodSetTextColor.invoke(thisObject, Color.RED);
+		} catch (Exception e) {
+			// replacing did not work.. but no reason to crash the VM! Log the error and go on.
+			XposedBridge.log(e);
+		}
+		return result;
+	}
+}