Merge pull request zetavg#64 from sqli/bigStyleByUrl

Notification with big style image. Getting Bitmat from URL

Author: zetavg

.gitignore

@@ -2,4 +2,5 @@ node_modules
 build/
 npm-debug.log
 system-notification.iml
+react-native-system-notification.iml
 .DS_Store

README.md

@@ -280,6 +280,9 @@ Set the text to be shown when the user expand the notification.
 **bigStyleImageBase64 (`string`)**
 Set the image in base64 to be shown when the user expand the notification. if bigText is not null, it have priority over bigStyleImageBase64.
 
+**bigStyleUrlImgage (`string`)**  
+Set URL of a image. Geting it by open a stream connection and it be shown when the user expand the notification.. if bigText is not null, it have priority over bigStyleUrlImgage
+
 **subText (`string`)**
 Set the third line of text in the platform notification template. Note that it cannot be used with `progress`.
 

android/src/main/java/io/neson/react/notification/Notification.java

@@ -14,6 +14,7 @@
 import android.net.Uri;
 
 import java.lang.System;
+import java.net.URL;
 import java.util.HashMap;
 import java.util.Map;
 
@@ -23,6 +24,7 @@
 import io.neson.react.notification.NotificationEventReceiver;
 import io.neson.react.notification.NotificationPublisher;
 
+import android.util.Base64;
 import android.support.v7.app.NotificationCompat;
 import android.text.Html;
 import android.util.Base64;
@@ -126,6 +128,7 @@ public android.app.Notification build() {
             .setAutoCancel(attributes.autoClear)
             .setContentIntent(getContentIntent());
 
+
         if (attributes.priority != null) {
             notificationBuilder.setPriority(attributes.priority);
         }
@@ -183,6 +186,26 @@ public android.app.Notification build() {
               .setStyle(new android.support.v7.app.NotificationCompat.BigTextStyle()
               .bigText(attributes.bigText));
         }
+        else if (attributes.bigStyleUrlImgage != null && attributes.bigStyleUrlImgage != "") {
+
+            Bitmap bigPicture = null;
+
+            try {
+
+                Log.i("ReactSystemNotification", "start to get image from URL : " + attributes.bigStyleUrlImgage);
+                URL url = new URL(attributes.bigStyleUrlImgage);
+                bigPicture = BitmapFactory.decodeStream(url.openStream());
+                Log.i("ReactSystemNotification", "finishing to get image from URL");
+
+            } catch (Exception e) {
+                Log.e("ReactSystemNotification", "Error when getting image from URL" + e.getStackTrace());
+            }
+
+            if (bigPicture != null) {
+                notificationBuilder
+                        .setStyle(new NotificationCompat.BigPictureStyle().bigPicture(bigPicture));
+            }
+        }
         else if (attributes.bigStyleImageBase64 != null) {
 
             Bitmap bigPicture = null;

android/src/main/java/io/neson/react/notification/NotificationAttributes.java

@@ -48,6 +48,7 @@ public class NotificationAttributes {
     public String tickerText;
     public Long when;
     public String bigText;
+    public String bigStyleUrlImgage;
     public String bigStyleImageBase64;
     public String subText;
     public Integer progress;
@@ -131,6 +132,7 @@ public void loadFromReadableMap(ReadableMap readableMap) {
         if (readableMap.hasKey("tickerText")) tickerText = readableMap.getString("tickerText");
         if (readableMap.hasKey("when")) when = Long.parseLong(readableMap.getString("when"));
         if (readableMap.hasKey("bigText")) bigText = readableMap.getString("bigText");
+        if (readableMap.hasKey("bigStyleUrlImgage")) bigStyleUrlImgage = readableMap.getString("bigStyleUrlImgage");
         if (readableMap.hasKey("bigStyleImageBase64")) bigStyleImageBase64 = readableMap.getString("bigStyleImageBase64");
         if (readableMap.hasKey("subText")) subText = readableMap.getString("subText");
         if (readableMap.hasKey("progress")) progress = readableMap.getInt("progress");
@@ -196,6 +198,7 @@ public ReadableMap asReadableMap() {
         if (when != null) writableMap.putString("when", Long.toString(when));
         if (bigText != null) writableMap.putString("bigText", bigText);
         if (bigStyleImageBase64 != null) writableMap.putString("bigStyleImageBase64", bigStyleImageBase64);
+        if (bigStyleUrlImgage != null) writableMap.putString("bigStyleImageBase64", bigStyleUrlImgage);
         if (subText != null) writableMap.putString("subText", subText);
         if (progress != null) writableMap.putInt("progress", progress);
         if (color != null) writableMap.putString("color", color);