From d16df109b5f77f5ead19807e476e52b40f954f2f Mon Sep 17 00:00:00 2001
From: Alexander Mahr <info@alexmahr.de>
Date: Tue, 18 Jul 2023 16:13:16 +0200
Subject: [PATCH] new app that makes http request to alexmahr.de/word

---
 apk/AndroidManifest.xml                    |   2 +
 apk/src/com/example/hellojni/HelloJNI.java | 116 ++++++++++++++++++---
 2 files changed, 104 insertions(+), 14 deletions(-)

diff --git a/apk/AndroidManifest.xml b/apk/AndroidManifest.xml
index bdfa76e..55b2edc 100644
--- a/apk/AndroidManifest.xml
+++ b/apk/AndroidManifest.xml
@@ -5,6 +5,8 @@
       android:versionName="3.0">
     <uses-sdk android:minSdkVersion="30"
     android:targetSdkVersion="33"/>
+    <uses-permission android:name="android.permission.INTERNET">
+    </uses-permission>
    <!-- android:maxSdkVersion="integer" /> -->
     <application android:label="@string/app_name" android:icon="@drawable/ic_launcher">
         <activity android:name="HelloJNI"
diff --git a/apk/src/com/example/hellojni/HelloJNI.java b/apk/src/com/example/hellojni/HelloJNI.java
index 215ad5d..a7c76b2 100644
--- a/apk/src/com/example/hellojni/HelloJNI.java
+++ b/apk/src/com/example/hellojni/HelloJNI.java
@@ -4,26 +4,114 @@ import android.util.Log;
 import android.widget.TextView;
 import android.app.Activity;
 import android.os.Bundle;
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStream;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.lang.Thread;
+import java.util.concurrent.TimeUnit;
+import android.text.method.ScrollingMovementMethod;
+
+class Threads1 implements Runnable { 
+
+    public String result = "alex"; 
+
+    public void run(){ 
+		try{
+			result = result.concat("step 2\n");
+			URL url = new URL("https://alexmahr.de/word");
+			result = result.concat("step 3\n");
+			HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
+			result = result.concat("step 4\n");
+			BufferedReader in = new BufferedReader(new InputStreamReader(urlConnection.getInputStream()));
+			result = result.concat("step 5\n");
+			String inputLine;
+			StringBuffer response = new StringBuffer();
+			result = result.concat("step 6\n");
+
+			while ((inputLine = in.readLine()) != null) {
+			result = result.concat("step 7\n");
+			response.append(inputLine);
+			}
+			result = result.concat("step 8\n");
+			in.close();
+			result = result.concat("step 9\n");
+			result = result.concat( "OK".concat(response.toString()));
+			urlConnection.disconnect();
+		} catch (Exception e){
+//            throw new RuntimeException(e);
+		}
+    }  
+} 
+
 
 public class HelloJNI extends Activity
 {
-    /** Called when the activity is first created. */
+ 
     @Override
-    public void onCreate(Bundle savedInstanceState)
+    public void onCreate(Bundle savedInstanceState) 
     {
-        super.onCreate(savedInstanceState);
-        TextView  tv = new TextView(this);
-        tv.setText( "hallo " );
-        //stringFromJNI() );
-        // tv.setText("sup");
-        setContentView(tv);
+        try
+        {
+            super.onCreate(savedInstanceState);
+            //volatile String result = "initial";
+            String result = "initial";
+            TextView  tv = new TextView(this);
+            tv.setMovementMethod(new ScrollingMovementMethod());
+			Threads1 threads1 = new Threads1();
+			Thread thread = new Thread(threads1);
+			thread.start();
+			thread.join();
+			
+    //        Thread thread = new Thread(new Runnable() {
+
+    //        @Override
+    //        public void run() {
+    //            try {
+    //                result = result.concat("step 2\n");
+    //                URL url = new URL("https://alexmahr.de/word");
+    //                result = result.concat("step 3\n");
+    //                HttpURLConnection urlConnection = (HttpURLConnection) url.openConnection();
+    //                result = result.concat("step 4\n");
+    //                BufferedReader in = new BufferedReader(new InputStreamReader(urlConnection.getInputStream()));
+    //                result = result.concat("step 5\n");
+    //                String inputLine;
+    //                StringBuffer response = new StringBuffer();
+    //                result = result.concat("step 6\n");
+
+    //                while ((inputLine = in.readLine()) != null) {
+    //                result = result.concat("step 7\n");
+    //                response.append(inputLine);
+    //                }
+    //                result = result.concat("step 8\n");
+    //                in.close();
+    //                result = result.concat("step 9\n");
+    //                result = result.concat( "OK".concat(response.toString()));
+    //                urlConnection.disconnect();
+
+
+    //                } catch (Exception e) {
+    //                    e.printStackTrace();
+    //                }
+    //            }
+    //        });
+    //        thread.start(); 
+    //        thread.join();
+            tv.setText( result);
+            setContentView(tv);
+			try{
+	//			TimeUnit.SECONDS.sleep(1);
+			} catch (Exception e){
+//				throw new RuntimeException(e);
+			}
+			tv.setText(result.concat(threads1.result));
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+
     }
 	
-    public native String  stringFromJNI();
 	
-/*    static {
-		Log.i("amo", "Trying to load shared library!");
-        System.loadLibrary("hellojni");
-    }
-    */
 }