File Handling Implemented

Author: skpraharaj

android/src/main/java/com/hackthedeveloper/live_icon/LiveIconPlugin.java

@@ -13,7 +13,7 @@
 
 public class LiveIconPlugin implements FlutterPlugin, ActivityAware {
   private static final String CHANNEL_ID = "com.hackthedeveloper.live_icon";
-  private static final String TAG = "[Flutter Shortcuts]";
+  private static final String TAG = "[flutter_live_icon]";
 
   public static String getTAG() {
     return TAG;

android/src/main/java/com/hackthedeveloper/live_icon/MethodCallImplementation.java

@@ -2,8 +2,15 @@
 
 import android.app.Activity;
 import android.content.Context;
+import android.os.Build;
+import android.util.Log;
 
 import androidx.annotation.NonNull;
+import androidx.annotation.RequiresApi;
+
+import java.io.File;
+import java.io.FileWriter;
+import java.io.IOException;
 import java.util.List;
 import java.util.Map;
 import io.flutter.plugin.common.MethodCall;
@@ -25,6 +32,7 @@ void setActivity(Activity activity) {
         this.activity = activity;
     }
 
+    @RequiresApi(api = Build.VERSION_CODES.KITKAT)
     @Override
     public void onMethodCall(@NonNull MethodCall call, @NonNull MethodChannel.Result result) {
 
@@ -38,8 +46,50 @@ public void onMethodCall(@NonNull MethodCall call, @NonNull MethodChannel.Result
         }
     }
 
+    @RequiresApi(api = Build.VERSION_CODES.KITKAT)
     private void initialize(MethodCall call) {
         List<Map<String, String>> args = call.arguments();
         final int numberOfIcons = args.size();
+        for(Map<String,String> arg : args ){
+            Log.d(TAG, "=====================>initialize: ");
+            String className = arg.get("className");
+            File file = new File(className+".java");
+            try {
+                Log.d(TAG, "=====================>1st try: ");
+                file.createNewFile();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+            if (file.exists()) {
+                // Returning the file name
+                System.out.println("File name: " + file.getName());
+
+                // Returning the path of the file
+                System.out.println("Absolute path: " + file.getAbsolutePath());
+
+                // Displaying whether the file is writable
+                System.out.println("Writeable: " + file.canWrite());
+
+                // Displaying whether the file is readable or not
+                System.out.println("Readable " + file.canRead());
+
+                // Returning the length of the file in bytes
+                System.out.println("File size in bytes " + file.length());
+            } else {
+                System.out.println("The file does not exist.");
+            }
+            try {
+                Log.d(TAG, "=====================>2nd try: ");
+                FileWriter writeFile = new FileWriter(className+".java");
+                writeFile.write("package \"com.hackthedeveloper.live_icon\";");
+                writeFile.write(System.lineSeparator());
+                writeFile.write("class "+className+"{}");
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+        }
+
     }
-}
+
+

lib/live_icon.dart

@@ -6,7 +6,8 @@ import './src/helper/helper.dart';
 export './src/helper/helper.dart';
 
 class LiveIcon {
-  static const MethodChannel _channel = const MethodChannel('live_icon');
+  static const MethodChannel _channel =
+      const MethodChannel('com.hackthedeveloper.live_icon');
 
   Future<void> initialize({List<LiveIconData> icons}) async {
     List<Map<String, String>> iconData = _serializeLiveIconData(icons);