From 6823e67e1a66ff0837ea60d37779b2f4aceeb86b Mon Sep 17 00:00:00 2001
From: Alexander Mahr <info@alexmahr.de>
Date: Sun, 16 Feb 2025 12:28:25 +0100
Subject: [PATCH] half-assishly tryout notifications

---
 app/assets/index.html                 | 26 +++++++---
 app/src/calender/app/AppActivity.java | 69 +++++++++++++++++++++++++--
 2 files changed, 85 insertions(+), 10 deletions(-)

diff --git a/app/assets/index.html b/app/assets/index.html
index eae1909..8096f7d 100644
--- a/app/assets/index.html
+++ b/app/assets/index.html
@@ -117,6 +117,14 @@ body,html{
   background-color:white;
 }
 
+#settingsDiv{
+  background-color: #faa;
+  position: absolute;
+  top:0;
+  left:300vw;
+  height:100vh;
+  overflow:scroll;
+}
 #daysDiv{
   /*background: linear-gradient(white,#aaf);*/
   background-color: #afa;
@@ -133,7 +141,7 @@ body,html{
   left:100vw;
   
 }
-#daysDiv, #weeksDiv, #monthsDiv{
+#settingsDiv,#daysDiv, #weeksDiv, #monthsDiv{
   box-sizing:border-box;
   margin:0;
   scroll-snap-align: start;
@@ -164,6 +172,11 @@ box-shadow: 0 0 10px grey;
         <div id="monthsDiv" class="infinityScroll"></div> 
         <div id="weeksDiv" class="infinityScroll"></div> 
         <div id="daysDiv" class="infinityScroll"></div> 
+        <div id="settingsDiv">
+            <button style="padding:1cm;font-size:1cm;margin:1cm;" onclick='window.counti=window.counti|| 1; window.counti++;preout.textContent+="\n"+myJavaScriptInterface.androidNotification("message"+Date.now(),"title",window.counti);'>test notification</button>
+            <pre id="preout"></pre>
+        </div> 
+        <
     </div>
    
 <script>
@@ -178,7 +191,9 @@ Date.prototype.getWeekNumber = function(){
 };
 
 window.addEventListener("load",()=>{
-
+//    document.body.innerHTML="fuck";
+ //  alert("this is shit");
+//    debugger;
   var locale = window.navigator.userLanguage || window.navigator.language || "en";
 
   function createMonthView(date = new Date()){
@@ -323,10 +338,9 @@ window.addEventListener("load",()=>{
     },false);
   }
 
-  makeInfinityScroll(document.querySelector("#monthsDiv"),createMonthViewItem);
-  makeInfinityScroll(document.querySelector("#weeksDiv"),createWeekViewItem);
-  makeInfinityScroll(document.querySelector("#daysDiv"),createDayViewItem);
-//    document.querySelectorAll('.infinityScroll').forEach(makeInfinityScroll);
+ makeInfinityScroll(document.querySelector("#monthsDiv"),createMonthViewItem);
+ makeInfinityScroll(document.querySelector("#weeksDiv"),createWeekViewItem);
+ makeInfinityScroll(document.querySelector("#daysDiv"),createDayViewItem);
 
 },false);
 
diff --git a/app/src/calender/app/AppActivity.java b/app/src/calender/app/AppActivity.java
index bca47a9..be931cb 100644
--- a/app/src/calender/app/AppActivity.java
+++ b/app/src/calender/app/AppActivity.java
@@ -3,6 +3,7 @@ import android.provider.Settings ;
 import android.content.Intent;
 import android.util.Log;
 import android.app.Activity;
+import android.app.NotificationChannel;
 import android.os.Bundle;
 import android.os.Environment;
 //import android.view.MenuItem;
@@ -14,11 +15,18 @@ import org.json.JSONObject;
 import java.io.InputStream;
 import java.io.File;
 import java.util.Objects;
-
-
+import android.app.Notification;
+import android.app.NotificationManager;
+import android.Manifest;
+import android.graphics.Bitmap;
+import android.graphics.Color;
+import android.graphics.drawable.Icon;
 
 public class AppActivity extends Activity {
 
+    private Icon icon;
+    private Bitmap bitmap;
+
     private static final String BASE_URI = "https://alexmahr.de";
     public String readFileFromAssets(String filename) {
         String filecontents = "";
@@ -41,13 +49,26 @@ public class AppActivity extends Activity {
         // this removes the title bar (a ~1cm big strip at the top of the app showing its name
         this.requestWindowFeature(Window.FEATURE_NO_TITLE);
         // we create the webview (at least on the android 14 that is a webview that features avif + websockets etc....)
+//        int PERMISSION_GRANTED=0;
+//        if( checkSelfPermission( Manifest.permission.POST_NOTIFICATIONS) == PERMISSION_GRANTED)
+//        {
+          requestPermissions( new String[] {Manifest.permission.POST_NOTIFICATIONS},1);
+//        }
         WebView myWebView = new WebView(this);//activityContext);
 //        MyJavascriptInterface myJavaScriptInterface = new MyJavascriptInterface(this,myWebView);
         // we create a webview (there is also setwebviewclient-vs-setwebchromeclient
-        WebViewClient myWebViewClient= new WebViewClient(); 
-        myWebView.setWebViewClient(myWebViewClient);
+//        WebViewClient myWebViewClient= new WebViewClient(); 
+//        myWebView.setWebViewClient(myWebViewClient);
+        WebChromeClient myWebChromeClient= new WebChromeClient(); 
+        myWebView.setWebChromeClient(myWebChromeClient);
+       
+        setupNotificationChannelShit();
+    //    bitmap = Bitmap.createBitmap(16, 16, Bitmap.Config.ARGB_8888);
+
+
         // to setup settings
         WebSettings myWebSettings = myWebView.getSettings();
+        myWebView.setWebContentsDebuggingEnabled(true);
         myWebSettings.setBuiltInZoomControls(true);
         myWebSettings.setDisplayZoomControls(false);
         myWebSettings.setJavaScriptEnabled(true);
@@ -63,6 +84,46 @@ public class AppActivity extends Activity {
         //myWebView.loadUrl("https://alexmahr.de/ru");
         setContentView(myWebView);
     }
+
+    public void setupNotificationChannelShit(){
+    NotificationManager mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
+
+    // The id of the channel.
+    String id = "my_channel_01";
+
+
+
+    int importance = NotificationManager.IMPORTANCE_LOW;
+
+    NotificationChannel mChannel = new NotificationChannel(id, "calender app channel",importance);
+
+    // Configure the notification channel.
+    mChannel.setDescription("description");
+
+    mChannel.enableLights(true);
+    // Sets the notification light color for notifications posted to this
+    // channel, if the device supports this feature.
+    mChannel.setLightColor(Color.RED);
+
+    mChannel.enableVibration(true);
+    mChannel.setVibrationPattern(new long[]{100, 200, 300, 400, 500, 400, 300, 200, 400});
+
+    mNotificationManager.createNotificationChannel(mChannel);
+    }
+
+
+    @JavascriptInterface
+    public String androidNotification(String message,String title,int id) {
+       Notification notif = new Notification.Builder(this)
+                .setContentTitle(title)
+                .setContentText(message)
+                .setSmallIcon(getResources().getIdentifier("appicon", "drawable", getPackageName()))
+                .setChannelId("my_channel_01")
+                .build();
+        NotificationManager nm = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
+        nm.notify(id, notif);
+        return message+ title+"this is good"; 
+    }
     @JavascriptInterface
     public String toString() {
 //        this.webview.evaluateJavascript("(setTimeout(()=>{document.body.innerHTML='all gone';},2000)()",null);