import sources

.classpath

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+<?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="output" path="bin/classes"/>
+</classpath>

.gitignore

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+bin
+gen

.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>NSTools</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>

AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="mobi.cyann.nstools"
+    android:versionCode="1"
+    android:versionName="1.0" >
+
+    <uses-sdk android:minSdkVersion="8" />
+<uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
+
+    <application
+        android:icon="@drawable/ic_launcher"
+        android:label="@string/app_name" >
+        <activity
+            android:label="@string/app_name"
+            android:name="mobi.cyann.nstools.MainActivity" >
+            <intent-filter >
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:name="mobi.cyann.nstools.NSTweakActivity" />
+
+        <receiver android:name="mobi.cyann.nstools.BootCompleteReceiver">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED" />
+            </intent-filter>
+        </receiver>
+    </application>
+
+</manifest>

assets/read_ns_tweak.sh

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+#!/system/bin/sh
+
+# outputfile to save result
+OUT_FILE="/data/data/mobi.cyann.nstools/nstweak.prop"
+
+# empty the file
+echo "" > $OUT_FILE
+
+# bld
+STAT=`cat /sys/class/misc/backlightdimmer/enabled`
+if [ "$STAT" == "1" ] ; then
+	echo "bld.status=1" >> $OUT_FILE
+	echo "bld.delay=`cat /sys/class/misc/backlightdimmer/delay`" >> $OUT_FILE
+elif [ "$STAT" == "0" ] ; then
+	echo "bld.status=0" >> $OUT_FILE
+	echo "bld.delay=`cat /sys/class/misc/backlightdimmer/delay`" >> $OUT_FILE
+else
+	echo "bld.status=-1" >> $OUT_FILE
+	echo "bld.delay=0" >> $OUT_FILE
+fi
+
+# screen dimmer
+STAT=`cat /sys/class/misc/screendimmer/enabled`
+if [ "$STAT" == "1" ] ; then
+	echo "screendimmer.status=1" >> $OUT_FILE
+	echo "screendimmer.delay=`cat /sys/class/misc/screendimmer/delay`" >> $OUT_FILE
+elif [ "$STAT" == "0" ] ; then
+	echo "screendimmer.status=0" >> $OUT_FILE
+	echo "screendimmer.delay=`cat /sys/class/misc/screendimmer/delay`" >> $OUT_FILE
+else
+	echo "screendimmer.status=-1" >> $OUT_FILE
+	echo "screendimmer.delay=0" >> $OUT_FILE
+fi

proguard.cfg

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+-optimizationpasses 5
+-dontusemixedcaseclassnames
+-dontskipnonpubliclibraryclasses
+-dontpreverify
+-verbose
+-optimizations !code/simplification/arithmetic,!field/*,!class/merging/*
+
+-keep public class * extends android.app.Activity
+-keep public class * extends android.app.Application
+-keep public class * extends android.app.Service
+-keep public class * extends android.content.BroadcastReceiver
+-keep public class * extends android.content.ContentProvider
+-keep public class * extends android.app.backup.BackupAgentHelper
+-keep public class * extends android.preference.Preference
+-keep public class com.android.vending.licensing.ILicensingService
+
+-keepclasseswithmembernames class * {
+    native <methods>;
+}
+
+-keepclasseswithmembers class * {
+    public <init>(android.content.Context, android.util.AttributeSet);
+}
+
+-keepclasseswithmembers class * {
+    public <init>(android.content.Context, android.util.AttributeSet, int);
+}
+
+-keepclassmembers class * extends android.app.Activity {
+   public void *(android.view.View);
+}
+
+-keepclassmembers enum * {
+    public static **[] values();
+    public static ** valueOf(java.lang.String);
+}
+
+-keep class * implements android.os.Parcelable {
+  public static final android.os.Parcelable$Creator *;
+}

project.properties

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+# 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 use,
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+
+# Project target.
+target=android-8

res/layout/main.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<TabHost xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@android:id/tabhost"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent" >
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical" >
+
+        <TabWidget
+            android:id="@android:id/tabs"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content" />
+
+        <FrameLayout
+            android:id="@android:id/tabcontent"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent" />
+    </LinearLayout>
+
+</TabHost>

res/values/constants.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="SCRIPT_DIR">/data/data/mobi.cyann.nstools/scripts/</string>
+    <string name="SCRIPT_VERSION">1</string>
+    <string-array name="scripts">
+		<item>read_ns_tweak.sh</item>
+	</string-array>
+
+    <string name="NS_TWEAK_FILE">/data/data/mobi.cyann.nstools/nstweak.prop</string>
+    <string name="NS_TWEAK_SCRIPT">/data/data/mobi.cyann.nstools/scripts/read_ns_tweak.sh</string>
+    <string name="NS_TEMP_SCRIPT">/data/data/mobi.cyann.nstools/temp.sh</string>
+</resources>

res/values/strings.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <string name="app_name">NSTools</string>
+    <string name="ns_tweak">Nexus-S Tweak</string>
+
+    <string name="bld_tweak">Backlight Dimmer</string>
+    <string name="key_bld_status">key_bld_status</string>
+    <string name="key_bld_delay">key_bld_delay</string>
+
+	<string name="screen_dimmer_tweak">Screen Dimmer</string>
+    <string name="key_screen_dimmer_status">key_screen_dimmer_status</string>
+    <string name="key_screen_dimmer_delay">key_screen_dimmer_delay</string>
+
+	<string name="label_status">Status: %1$s</string>
+	<string name="label_delay">Delay: %1$s</string>
+	<string name="status_on"><b>ON</b></string>
+	<string name="status_off"><b>OFF</b></string>
+	<string name="status_not_supported"><i>not supported</i></string>    
+
+</resources>

res/xml/ns_tweak.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android" >
+
+    <PreferenceCategory android:title="@string/bld_tweak" >
+
+        <PreferenceScreen
+            android:key="@string/key_bld_status"
+            android:title="@string/label_status" />
+
+        <EditTextPreference
+            android:key="@string/key_bld_delay"
+            android:title="@string/label_delay" />
+    </PreferenceCategory>
+
+    <PreferenceCategory android:title="@string/screen_dimmer_tweak" >
+
+        <PreferenceScreen
+            android:key="@string/key_screen_dimmer_status"
+            android:title="@string/label_status" />
+
+        <EditTextPreference
+            android:key="@string/key_screen_dimmer_delay"
+            android:title="@string/label_delay" />
+    </PreferenceCategory>
+
+</PreferenceScreen>

src/mobi/cyann/nstools/BootCompleteReceiver.java

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+package mobi.cyann.nstools;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+
+/**
+ * @author arif
+ *
+ */
+public class BootCompleteReceiver extends BroadcastReceiver {
+
+	@Override
+	public void onReceive(Context context, Intent intent) {
+		context.startService(new Intent(context, OnBootCompleteService.class));
+	}
+
+}

src/mobi/cyann/nstools/MainActivity.java

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+package mobi.cyann.nstools;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.io.InputStream;
+
+import android.app.TabActivity;
+import android.content.Intent;
+import android.content.res.AssetManager;
+import android.os.Bundle;
+import android.util.Log;
+import android.widget.TabHost;
+import android.widget.TabHost.TabSpec;
+
+public class MainActivity extends TabActivity {
+	private final static String LOG_TAG = "NSTools.MainActivity";
+
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		// call extract 
+		extractScripts();
+
+		setContentView(R.layout.main);
+
+		TabHost tabHost = (TabHost)findViewById(android.R.id.tabhost);
+
+		TabSpec tab1 = tabHost.newTabSpec("tid1");
+		tab1.setIndicator(getString(R.string.ns_tweak));
+		tab1.setContent(new Intent(this, NSTweakActivity.class));
+		tabHost.addTab(tab1);
+		//tabHost.addTab(tab2);
+		//tabHost.addTab(tab3);
+	}
+
+    private void copyAsset(String srcPath, String dstPath) throws IOException {
+		AssetManager assetManager = getApplicationContext().getAssets();
+    	InputStream is = assetManager.open(srcPath);
+    	FileOutputStream fos = new FileOutputStream(dstPath);
+    	byte[] buffer = new byte[100];
+    	int n = -1;
+    	do {
+    		n = is.read(buffer);
+    		if(n != -1) {
+    			fos.write(buffer);
+    		}
+    	}while(n != -1);
+    	fos.flush();
+    	fos.close();
+    	is.close();
+    }
+
+	private void extractScripts() {
+		String scriptDir = getString(R.string.SCRIPT_DIR);
+		String scriptVersion = getString(R.string.SCRIPT_VERSION);
+
+		String scriptVersionTagFile = scriptDir + scriptVersion;
+		// first check script version (in the future we can change SCRIPT_VERSION constant to overwrite existing scripts)
+		if(!new File(scriptVersionTagFile).exists()) {
+			try {
+				// clean old script dir
+				SysCommand.getInstance().run("rm", "-r", scriptDir);
+				// create script dir
+				new File(scriptDir).mkdir();
+				// copy all scripts
+				String[] scripts = getResources().getStringArray(R.array.scripts);
+				for(String f: scripts) {
+					copyAsset(f, scriptDir + f);
+				}
+				SysCommand.getInstance().run("chmod", "+x", scriptDir + "*");
+				// mark script version
+				FileWriter fw = new FileWriter(scriptVersionTagFile);
+				fw.write(scriptVersion);
+				fw.close();
+			}catch(IOException e) {
+				Log.e(LOG_TAG, "failed to extract scripts", e);
+			}
+		}
+	}
+}