From d30a79ff4411fa537b5b0364e9ad31597a37747c Mon Sep 17 00:00:00 2001
From: valentin <valentin.theodor@web.de>
Date: Fri, 25 Sep 2020 11:32:34 +0200
Subject: [PATCH] major changes

---
 .idea/jarRepositories.xml                     |  5 ++
 .idea/vcs.xml                                 |  6 ++
 app/build.gradle                              | 33 ++++++-
 app/src/main/AndroidManifest.xml              | 16 ++++
 .../colorconsistency/BootReceiver.java        | 25 ++++++
 .../colorconsistency/ImageChangeService.java  | 28 ++++--
 .../colorconsistency/ImageServiceStarter.java | 17 ++++
 .../colorconsistency/MainActivity.java        | 45 ++++++++--
 .../ToGravityBox/GravitBoxConnector.java      | 35 ++++++++
 ...eateKLWPIntent.java => KLWPConnector.java} | 14 ++-
 .../ToNova/NovaLauncherConnector.java         | 90 +++++++++++++++++++
 .../ToSwiftkey/SwiftkeyConnector.java         | 47 ++++++++++
 .../colorconsistency/image/ImageChooser.java  | 37 --------
 .../colorconsistency/image/RandomImage.java   | 71 +++++++++++++++
 .../image/SelectedColors.java                 | 26 ++++++
 app/src/main/res/values/styles.xml            |  9 ++
 16 files changed, 448 insertions(+), 56 deletions(-)
 create mode 100644 .idea/vcs.xml
 create mode 100644 app/src/main/java/de/valentin/colorconsistency/BootReceiver.java
 create mode 100644 app/src/main/java/de/valentin/colorconsistency/ImageServiceStarter.java
 create mode 100644 app/src/main/java/de/valentin/colorconsistency/ToGravityBox/GravitBoxConnector.java
 rename app/src/main/java/de/valentin/colorconsistency/ToKWLP/{CreateKLWPIntent.java => KLWPConnector.java} (59%)
 create mode 100644 app/src/main/java/de/valentin/colorconsistency/ToNova/NovaLauncherConnector.java
 create mode 100644 app/src/main/java/de/valentin/colorconsistency/ToSwiftkey/SwiftkeyConnector.java
 delete mode 100644 app/src/main/java/de/valentin/colorconsistency/image/ImageChooser.java
 create mode 100644 app/src/main/java/de/valentin/colorconsistency/image/RandomImage.java
 create mode 100644 app/src/main/java/de/valentin/colorconsistency/image/SelectedColors.java

diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
index a5f05cd..2370474 100644
--- a/.idea/jarRepositories.xml
+++ b/.idea/jarRepositories.xml
@@ -21,5 +21,10 @@
       <option name="name" value="Google" />
       <option name="url" value="https://dl.google.com/dl/android/maven2/" />
     </remote-repository>
+    <remote-repository>
+      <option name="id" value="maven" />
+      <option name="name" value="maven" />
+      <option name="url" value="https://jitpack.io" />
+    </remote-repository>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/app/build.gradle b/app/build.gradle
index 8a1bf36..7143f04 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -20,14 +20,45 @@ android {
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
         }
     }
+    compileOptions {
+        // This library uses Java 8 features, this is required
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+}
+repositories {
+    maven { url 'https://jitpack.io' }
 }
-
 dependencies {
     implementation fileTree(dir: "libs", include: ["*.jar"])
     implementation 'androidx.appcompat:appcompat:1.1.0'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    implementation 'com.android.support:palette-v7:29.0.0'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test.ext:junit:1.1.1'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+    compile 'com.crossbowffs.remotepreferences:remotepreferences:0.7'
 
+
+    def libsuVersion = '3.0.2'
+
+    // The core module is used by all other components
+    implementation "com.github.topjohnwu.libsu:core:${libsuVersion}"
+
+    // Optional: APIs for creating root services
+   // implementation "com.github.topjohnwu.libsu:service:${libsuVersion}"
+
+    // Optional: For com.topjohnwu.superuser.io classes
+    implementation "com.github.topjohnwu.libsu:io:${libsuVersion}"
+
+    // Optional: Bundle prebuilt BusyBox binaries
+   // implementation "com.github.topjohnwu.libsu:busybox:${libsuVersion}"
+}
+
+allprojects {
+    repositories {
+        google()
+        jcenter()
+
+    }
 }
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 1cbfe6d..fda0b11 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -2,6 +2,7 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
           package="de.valentin.colorconsistency">
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
     <application
             android:allowBackup="true"
             android:icon="@mipmap/ic_launcher"
@@ -16,6 +17,21 @@
                 <category android:name="android.intent.category.LAUNCHER"/>
             </intent-filter>
         </activity>
+        <activity android:name=".ImageServiceStarter" android:theme="@style/Theme.Transparent">
+            <intent-filter>
+                <action android:name="android.intent.action.DEFAULT" />
+                <category android:name="android.intent.category.DEFAULT"/>
+            </intent-filter>
+        </activity>
+        <receiver android:name=".BootReceiver" android:enabled="true" android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+        </receiver>
+        <service
+                android:name=".ImageChangeService"
+                android:exported="false"/>
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/app/src/main/java/de/valentin/colorconsistency/BootReceiver.java b/app/src/main/java/de/valentin/colorconsistency/BootReceiver.java
new file mode 100644
index 0000000..6482e8c
--- /dev/null
+++ b/app/src/main/java/de/valentin/colorconsistency/BootReceiver.java
@@ -0,0 +1,25 @@
+package de.valentin.colorconsistency;
+
+import android.app.AlarmManager;
+import android.app.PendingIntent;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+
+import static android.app.AlarmManager.*;
+
+public class BootReceiver extends BroadcastReceiver
+{
+    public void onReceive(Context context, Intent intent)
+    {
+        //  execute when Boot Completed
+        /**Schedule your Alarm Here**/
+
+
+        Intent intentn = new Intent(context, ImageChangeService.class);
+        PendingIntent pintent = PendingIntent.getService(context, 0, intentn, 0);
+        AlarmManager alarm = (AlarmManager) context.getSystemService(Context.ALARM_SERVICE);
+        alarm.setRepeating(AlarmManager.RTC, System.currentTimeMillis(), 2*INTERVAL_HOUR, pintent);
+
+    }
+}
diff --git a/app/src/main/java/de/valentin/colorconsistency/ImageChangeService.java b/app/src/main/java/de/valentin/colorconsistency/ImageChangeService.java
index 735276e..3895e09 100644
--- a/app/src/main/java/de/valentin/colorconsistency/ImageChangeService.java
+++ b/app/src/main/java/de/valentin/colorconsistency/ImageChangeService.java
@@ -3,8 +3,12 @@ package de.valentin.colorconsistency;
 import android.app.IntentService;
 import android.content.Intent;
 import androidx.annotation.Nullable;
-import de.valentin.colorconsistency.ToKWLP.CreateKLWPIntent;
-import de.valentin.colorconsistency.image.ImageChooser;
+import de.valentin.colorconsistency.ToGravityBox.GravitBoxConnector;
+import de.valentin.colorconsistency.ToKWLP.KLWPConnector;
+import de.valentin.colorconsistency.ToNova.NovaLauncherConnector;
+import de.valentin.colorconsistency.ToSwiftkey.SwiftkeyConnector;
+import de.valentin.colorconsistency.image.RandomImage;
+import de.valentin.colorconsistency.image.SelectedColors;
 
 import java.io.File;
 
@@ -18,13 +22,27 @@ public class ImageChangeService extends IntentService {
     public ImageChangeService(String name) {
         super(name);
     }
+    public ImageChangeService() {
+        super("ImageChangeService");
+    }
+
 
     @Override
     protected void onHandleIntent(@Nullable Intent intent) {
-        ImageChooser imageChooser = new ImageChooser(new File("/storage/emulated/0/Pictures/Wallpapers"));
-        String imagePath=imageChooser.getPath();
+        RandomImage randomImage = new RandomImage(new File("/storage/emulated/0/Pictures/Wallpapers"));
+        String imagePath= randomImage.getPath();
+        SelectedColors colors = randomImage.getSelectedColors();
+
+        sendBroadcast(new KLWPConnector(imagePath, colors).getIntent());
+
+        sendBroadcast(new GravitBoxConnector(colors).getIntent());
+
+        SwiftkeyConnector swiftkeyConnector = new SwiftkeyConnector(colors.getForeground());
+        swiftkeyConnector.writeFile();
+        sendBroadcast(swiftkeyConnector.getIntent());
+
+        new NovaLauncherConnector(colors).writeFile();
 
-        sendBroadcast(new CreateKLWPIntent("imagepath",imagePath).getIntent());
     }
 
 
diff --git a/app/src/main/java/de/valentin/colorconsistency/ImageServiceStarter.java b/app/src/main/java/de/valentin/colorconsistency/ImageServiceStarter.java
new file mode 100644
index 0000000..aed0699
--- /dev/null
+++ b/app/src/main/java/de/valentin/colorconsistency/ImageServiceStarter.java
@@ -0,0 +1,17 @@
+package de.valentin.colorconsistency;
+
+import android.app.Activity;
+import android.content.Intent;
+import android.os.Bundle;
+import android.widget.Toast;
+
+
+public class ImageServiceStarter extends Activity {
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        Intent intent = new Intent(this, ImageChangeService.class);
+        startService(intent);
+        finish();
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/de/valentin/colorconsistency/MainActivity.java b/app/src/main/java/de/valentin/colorconsistency/MainActivity.java
index 319e2ac..9e66f7d 100644
--- a/app/src/main/java/de/valentin/colorconsistency/MainActivity.java
+++ b/app/src/main/java/de/valentin/colorconsistency/MainActivity.java
@@ -1,14 +1,16 @@
 package de.valentin.colorconsistency;
 
+import android.content.Intent;
+import android.graphics.Bitmap;
 import android.view.View;
 import android.widget.Toast;
 import androidx.appcompat.app.AppCompatActivity;
 import android.os.Bundle;
-import de.valentin.colorconsistency.ToKWLP.CreateKLWPIntent;
-import de.valentin.colorconsistency.image.ImageChooser;
-import android.widget.Toast;
+import com.topjohnwu.superuser.io.SuFile;
+import com.topjohnwu.superuser.io.SuFileInputStream;
+import com.topjohnwu.superuser.io.SuFileOutputStream;
 
-import java.io.File;
+import java.io.*;
 
 public class MainActivity extends AppCompatActivity {
 
@@ -21,14 +23,39 @@ public class MainActivity extends AppCompatActivity {
 
     public void test(View view){
 
-        ImageChooser imageChooser = new ImageChooser(new File("/storage/emulated/0/Pictures/Wallpapers"));
-        String imagePath=imageChooser.getPath();
+//        RandomImage randomImage = new RandomImage(new File("/storage/emulated/0/Pictures/Wallpapers"));
+//        String imagePath= randomImage.getPath();
+//
+//        sendBroadcast(new CreateKLWPIntent("imagepath",imagePath).getIntent());
+//
+//
+//
+//         Toast toast = Toast.makeText(this, imagePath, Toast.LENGTH_LONG);
+//        toast.show();
 
-        sendBroadcast(new CreateKLWPIntent("imagepath",imagePath).getIntent());
+        StringBuilder stringBuilder =new StringBuilder();
+        File logs = SuFile.open("/cache/im.jpg");
+        if (logs.exists()) {
+            try (InputStream in = new SuFileInputStream(logs);
+                 OutputStream out = new SuFileOutputStream("/data/data/com.touchtype.swiftkey/files/custom_themes/custom_b7970643-093a-4a22-8620-de83079bb47d/custom/original_background")) {
+
+                int[] cls = {-11751600};
+                Bitmap myBitmap= Bitmap.createBitmap(cls,1,1,Bitmap.Config.ARGB_8888);
+
+               // Bitmap myBitmap = BitmapFactory.decodeStream(in);
+
+                myBitmap.compress(Bitmap.CompressFormat.JPEG, 100, out);
+                Toast toast = Toast.makeText(this, stringBuilder, Toast.LENGTH_LONG);
+                toast.show();
+
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
 
 
+        Intent intent = new Intent(this, ImageServiceStarter.class);
+        startActivity(intent);
 
-         Toast toast = Toast.makeText(this, imagePath, Toast.LENGTH_LONG);
-        toast.show();
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/de/valentin/colorconsistency/ToGravityBox/GravitBoxConnector.java b/app/src/main/java/de/valentin/colorconsistency/ToGravityBox/GravitBoxConnector.java
new file mode 100644
index 0000000..487dbea
--- /dev/null
+++ b/app/src/main/java/de/valentin/colorconsistency/ToGravityBox/GravitBoxConnector.java
@@ -0,0 +1,35 @@
+package de.valentin.colorconsistency.ToGravityBox;
+
+import android.content.Intent;
+import android.graphics.Color;
+import android.util.Log;
+import de.valentin.colorconsistency.image.SelectedColors;
+
+
+public class GravitBoxConnector {
+
+    Intent intent;
+
+    final String ACTION_PREF_PIE_CHANGED = "gravitybox.intent.action.PREF_PIE_CHANGED";
+    final String EXTRA_PIE_COLOR_BG = "pieColorBg";
+    final String EXTRA_PIE_COLOR_FG = "pieColorFg";
+    final String EXTRA_PIE_COLOR_OUTLINE = "pieColorOutline";
+    final String EXTRA_PIE_COLOR_SELECTED = "pieColorSelected";
+    final String EXTRA_PIE_COLOR_TEXT = "pieColorText";
+
+
+
+    public GravitBoxConnector(SelectedColors colors){
+        intent = new Intent(ACTION_PREF_PIE_CHANGED);
+        intent.putExtra(EXTRA_PIE_COLOR_BG, colors.getBackground() );
+        intent.putExtra(EXTRA_PIE_COLOR_FG,colors.getForeground());
+        intent.putExtra(EXTRA_PIE_COLOR_TEXT,colors.getBackground());
+        intent.putExtra(EXTRA_PIE_COLOR_SELECTED, colors.getForeground() );
+        intent.putExtra(EXTRA_PIE_COLOR_OUTLINE, colors.getForeground() );
+
+    }
+
+    public Intent getIntent() {
+        return intent;
+    }
+}
diff --git a/app/src/main/java/de/valentin/colorconsistency/ToKWLP/CreateKLWPIntent.java b/app/src/main/java/de/valentin/colorconsistency/ToKWLP/KLWPConnector.java
similarity index 59%
rename from app/src/main/java/de/valentin/colorconsistency/ToKWLP/CreateKLWPIntent.java
rename to app/src/main/java/de/valentin/colorconsistency/ToKWLP/KLWPConnector.java
index 1112725..1c79813 100644
--- a/app/src/main/java/de/valentin/colorconsistency/ToKWLP/CreateKLWPIntent.java
+++ b/app/src/main/java/de/valentin/colorconsistency/ToKWLP/KLWPConnector.java
@@ -1,8 +1,9 @@
 package de.valentin.colorconsistency.ToKWLP;
 
 import android.content.Intent;
+import de.valentin.colorconsistency.image.SelectedColors;
 
-public class CreateKLWPIntent {
+public class KLWPConnector {
 
     Intent intent;
 
@@ -15,11 +16,16 @@ public class CreateKLWPIntent {
 
 
 
-    public  CreateKLWPIntent(String var_name,String value){
+    public KLWPConnector(String imagePath, SelectedColors selectedColors){
         intent = new Intent(KUSTOM_ACTION);
         intent.putExtra(KUSTOM_ACTION_EXT_NAME, "colorconsistency");
-        intent.putExtra(KUSTOM_ACTION_VAR_NAME , var_name);
-        intent.putExtra(KUSTOM_ACTION_VAR_VALUE, value);
+
+        intent.putExtra(KUSTOM_ACTION_VAR_NAME_ARRAY , new String[]{"imagepath","background","foreground"});
+        intent.putExtra(KUSTOM_ACTION_VAR_VALUE_ARRAY, new String[]{
+                imagePath,
+                String.format("#%06X", (0xFFFFFF & selectedColors.getBackground())),
+                String.format("#%06X", (0xFFFFFF & selectedColors.getForeground()))
+        });
     }
 
     public Intent getIntent() {
diff --git a/app/src/main/java/de/valentin/colorconsistency/ToNova/NovaLauncherConnector.java b/app/src/main/java/de/valentin/colorconsistency/ToNova/NovaLauncherConnector.java
new file mode 100644
index 0000000..c9fa92e
--- /dev/null
+++ b/app/src/main/java/de/valentin/colorconsistency/ToNova/NovaLauncherConnector.java
@@ -0,0 +1,90 @@
+package de.valentin.colorconsistency.ToNova;
+
+import android.text.TextUtils;
+import com.topjohnwu.superuser.Shell;
+import com.topjohnwu.superuser.io.SuFileInputStream;
+import com.topjohnwu.superuser.io.SuFileOutputStream;
+import de.valentin.colorconsistency.image.SelectedColors;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.xml.sax.SAXException;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.*;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+import javax.xml.xpath.XPath;
+import javax.xml.xpath.XPathConstants;
+import javax.xml.xpath.XPathExpressionException;
+import javax.xml.xpath.XPathFactory;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+public class NovaLauncherConnector {
+    SelectedColors selectedColors;
+    String filePath="data/data/com.teslacoilsw.launcher/shared_prefs/com.teslacoilsw.launcher_preferences.xml";
+
+    public NovaLauncherConnector(SelectedColors selectedColors) {
+        this.selectedColors = selectedColors;
+    }
+
+    public boolean writeFile(){
+
+            try (InputStream in = new SuFileInputStream(filePath)) {
+
+
+                DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+                DocumentBuilder builder = factory.newDocumentBuilder();
+                Document doc = builder.parse(in);
+
+
+                XPath xPath = XPathFactory.newInstance().newXPath();
+
+                //replaceValueprefs(String key, String newValue, XPath xPath, Document doc)
+                replaceValueprefs("drawer_background_color",String.valueOf(selectedColors.getForeground()),xPath,doc);
+                replaceValueprefs("appsearch_background",String.valueOf(selectedColors.getForeground()),xPath,doc);
+                replaceValueprefs("drawer_label_color",String.valueOf(selectedColors.getBackground()),xPath,doc);
+                replaceValueprefs("drawer_fastscroll_color",String.valueOf(selectedColors.getBackground()),xPath,doc);
+
+
+               // replaceCSVprefs(String key, String newValue, int index, XPath xPath, Document doc)
+                replaceCSVprefs("folder_window_config",String.valueOf(selectedColors.getForeground()),2,xPath,doc);
+                replaceCSVprefs("folder_cellspecs","#"+Integer.toHexString(selectedColors.getBackground()),3,xPath,doc);
+                replaceCSVprefs("folder_icon_config","#"+Integer.toHexString(selectedColors.getForeground()),3,xPath,doc);
+                replaceCSVprefs("drawer_search_style","#"+Integer.toHexString(selectedColors.getBackground()),2,xPath,doc);
+                replaceCSVprefs("drawer_cellspecs","#"+Integer.toHexString(selectedColors.getBackground()),3,xPath,doc);
+
+                Transformer tf = TransformerFactory.newInstance().newTransformer();
+                tf.setOutputProperty(OutputKeys.INDENT, "yes");
+                tf.setOutputProperty(OutputKeys.METHOD, "xml");
+                tf.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");
+
+                DOMSource domSource = new DOMSource(doc);
+
+                OutputStream out = new SuFileOutputStream(filePath);
+                tf.transform(domSource,  new StreamResult(out));
+
+                Shell.su("am force-stop com.teslacoilsw.launcher").exec();
+            } catch (XPathExpressionException | SAXException | IOException | ParserConfigurationException | TransformerException e) {
+                e.printStackTrace();
+            }
+        return true;
+    }
+
+    void replaceCSVprefs(String key, String newValue, int index, XPath xPath, Document doc) throws XPathExpressionException {
+        Node node = (Node) xPath.compile("//string[@name='"+key+"']").evaluate(doc, XPathConstants.NODE);
+        String[] textConent=node.getTextContent().split(":");
+        textConent[index]=newValue;
+        node.setTextContent(TextUtils.join(":",textConent));
+    }
+
+
+    void replaceValueprefs(String key, String newValue, XPath xPath, Document doc) throws XPathExpressionException{
+        Node node = (Node) xPath.compile("//int[@name='"+key+"']/@value").evaluate(doc, XPathConstants.NODE);
+        node.setNodeValue(newValue);
+    }
+
+}
diff --git a/app/src/main/java/de/valentin/colorconsistency/ToSwiftkey/SwiftkeyConnector.java b/app/src/main/java/de/valentin/colorconsistency/ToSwiftkey/SwiftkeyConnector.java
new file mode 100644
index 0000000..f203d7a
--- /dev/null
+++ b/app/src/main/java/de/valentin/colorconsistency/ToSwiftkey/SwiftkeyConnector.java
@@ -0,0 +1,47 @@
+package de.valentin.colorconsistency.ToSwiftkey;
+
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.widget.Toast;
+import com.topjohnwu.superuser.io.SuFileInputStream;
+import com.topjohnwu.superuser.io.SuFileOutputStream;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+
+public class SwiftkeyConnector {
+
+    String themeHash = "custom_b7970643-093a-4a22-8620-de83079bb47d";
+    int color;
+
+
+    public SwiftkeyConnector(int color) {
+        this.color = color;
+    }
+
+    public boolean writeFile(){
+        try (OutputStream out = new SuFileOutputStream("/data/data/com.touchtype.swiftkey/files/custom_themes/"+themeHash +"/custom/original_background")) {
+
+            int[] cls = {color};
+            Bitmap myBitmap= Bitmap.createBitmap(cls,1,1,Bitmap.Config.ARGB_8888);
+
+
+            myBitmap.compress(Bitmap.CompressFormat.JPEG, 100, out);
+
+            return true;
+
+        } catch (IOException e) {
+            e.printStackTrace();
+            return  false;
+        }
+    }
+
+    public Intent getIntent(){
+        Intent intent = new Intent("com.mayulive.swiftkeyexi.SET_THEME");
+        intent.putExtra("THEME_HASH",themeHash);
+        return intent;
+    }
+
+
+}
diff --git a/app/src/main/java/de/valentin/colorconsistency/image/ImageChooser.java b/app/src/main/java/de/valentin/colorconsistency/image/ImageChooser.java
deleted file mode 100644
index d140285..0000000
--- a/app/src/main/java/de/valentin/colorconsistency/image/ImageChooser.java
+++ /dev/null
@@ -1,37 +0,0 @@
-package de.valentin.colorconsistency.image;
-
-import java.io.File;
-import java.util.Random;
-
-public class ImageChooser {
-    File folder;
-    File selected;
-    String path;
-
-
-    public ImageChooser(File folder) {
-        this.folder=folder;
-        pickRandomFile();
-    }
-
-
-
-    public  void pickRandomFile(){
-        try {
-            File[] files = folder.listFiles();
-            Random rand = new Random();
-
-            selected = files[rand.nextInt(files.length)];
-            path = selected.getAbsolutePath();
-        }
-        catch (Exception e ){
-            path="error";
-        }
-
-    }
-
-
-    public String getPath() {
-        return path;
-    }
-}
diff --git a/app/src/main/java/de/valentin/colorconsistency/image/RandomImage.java b/app/src/main/java/de/valentin/colorconsistency/image/RandomImage.java
new file mode 100644
index 0000000..9476384
--- /dev/null
+++ b/app/src/main/java/de/valentin/colorconsistency/image/RandomImage.java
@@ -0,0 +1,71 @@
+package de.valentin.colorconsistency.image;
+
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.graphics.Color;
+import androidx.palette.graphics.Palette;
+
+import java.io.File;
+import java.util.Random;
+
+public class RandomImage {
+    File folder;
+    File selected;
+    String path;
+    Bitmap bitmap;
+    Palette palette;
+    SelectedColors selectedColors;
+
+
+    public RandomImage(File folder) {
+        this.folder=folder;
+        pickRandomFile();
+    }
+
+    public  void pickRandomFile(){
+        try {
+            File[] files = folder.listFiles();
+            Random rand = new Random();
+
+            selected = files[rand.nextInt(files.length)];
+            path = selected.getAbsolutePath();
+
+            bitmap = BitmapFactory.decodeFile(path);
+            palette = Palette.from(bitmap).generate();
+            palette.getDarkMutedColor(0);
+            selectedColors = new SelectedColors(
+                    palette.getLightMutedColor(Color.WHITE),
+                    palette.getDarkMutedColor(Color.BLACK),
+                    palette.getDominantColor(Color.WHITE));
+        }
+        catch (Exception e ){
+            path="error";
+        }
+
+    }
+
+
+    public String getPath() {
+        return path;
+    }
+
+    public File getFolder() {
+        return folder;
+    }
+
+    public File getSelected() {
+        return selected;
+    }
+
+    public Bitmap getBitmap() {
+        return bitmap;
+    }
+
+    public Palette getPalette() {
+        return palette;
+    }
+
+    public SelectedColors getSelectedColors() {
+        return selectedColors;
+    }
+}
diff --git a/app/src/main/java/de/valentin/colorconsistency/image/SelectedColors.java b/app/src/main/java/de/valentin/colorconsistency/image/SelectedColors.java
new file mode 100644
index 0000000..61695e1
--- /dev/null
+++ b/app/src/main/java/de/valentin/colorconsistency/image/SelectedColors.java
@@ -0,0 +1,26 @@
+package de.valentin.colorconsistency.image;
+
+public class SelectedColors {
+    int background;
+    int foreground;
+    int text;
+
+    public SelectedColors(int background, int foreground, int text) {
+        this.background = background;
+        this.foreground = foreground;
+        this.text = text;
+    }
+
+
+    public int getBackground() {
+        return background;
+    }
+
+    public int getForeground() {
+        return foreground;
+    }
+
+    public int getText() {
+        return text;
+    }
+}
diff --git a/app/src/main/res/values/styles.xml b/app/src/main/res/values/styles.xml
index fac9291..5cd6ad5 100644
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@@ -7,4 +7,13 @@
         <item name="colorAccent">@color/colorAccent</item>
     </style>
 
+    <style name="Theme.Transparent" parent="android:Theme">
+        <item name="android:windowIsTranslucent">true</item>
+        <item name="android:windowBackground">@android:color/transparent</item>
+        <item name="android:windowContentOverlay">@null</item>
+        <item name="android:windowNoTitle">true</item>
+        <item name="android:windowIsFloating">true</item>
+        <item name="android:backgroundDimEnabled">false</item>
+    </style>
+
 </resources>
\ No newline at end of file