text viewer

.idea/misc.xml

@@ -10,6 +10,7 @@
         <entry key="app/src/main/res/layout/activity_list_item.xml" value="0.19610507246376813" />
         <entry key="app/src/main/res/layout/activity_main.xml" value="0.1" />
         <entry key="app/src/main/res/layout/activity_object_select.xml" value="0.1" />
+        <entry key="app/src/main/res/layout/activity_text_viewer.xml" value="0.19610507246376813" />
         <entry key="app/src/main/res/layout/activity_video_player.xml" value="0.1" />
         <entry key="app/src/main/res/layout/activity_web_view.xml" value="0.17119565217391305" />
         <entry key="app/src/main/res/layout/list_buckets.xml" value="0.19610507246376813" />

app/src/main/AndroidManifest.xml

@@ -15,6 +15,9 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.AsgardiusS3Manager"
         tools:targetApi="31">
+        <activity
+            android:name=".TextViewer"
+            android:exported="false" />
         <activity
             android:name=".WebBrowser"
             android:exported="false" />

app/src/main/java/asgardius/page/s3manager/MainActivity.java

@@ -23,6 +23,7 @@ public class MainActivity extends AppCompatActivity {
     static boolean DEFAULT_PATH_STYLE_ACCESS = true;
     String alias, username, password, endpoint;
     RecyclerView recyclerView;
+    SQLiteDatabase db;
     ArrayList Name;
     ArrayList Img;
 
@@ -38,7 +39,7 @@ public class MainActivity extends AppCompatActivity {
         recyclerView.setLayoutManager(linearLayoutManager);
 
         MyDbHelper dbHelper = new MyDbHelper(this);
-        SQLiteDatabase db = dbHelper.getWritableDatabase();
+        db = dbHelper.getWritableDatabase();
         if (db != null) {
             // Database Queries
             System.out.println("Database OK");
@@ -50,6 +51,7 @@ public class MainActivity extends AppCompatActivity {
                 Name.add(cursor.getString(0));
                 Img.add(R.drawable.account);
             }
+            db.close();
         } else {
             Toast.makeText(getApplicationContext(),getResources().getString(R.string.broken_database), Toast.LENGTH_SHORT).show();
         }
@@ -96,6 +98,7 @@ public class MainActivity extends AppCompatActivity {
             @Override
             public void onClick(View view, int position) {
                 //System.out.println("Click on "+Name.get(position).toString());
+                db = dbHelper.getWritableDatabase();
                 if (db != null) {
                     // Database Queries
                     System.out.println("Database OK");
@@ -107,6 +110,7 @@ public class MainActivity extends AppCompatActivity {
                             endpoint = cursor.getString(0);
                             username = cursor.getString(1);
                             password = cursor.getString(2);
+                            db.close();
                             explorer();
                         }
                     } catch (Exception e) {

app/src/main/java/asgardius/page/s3manager/TextViewer.java

@@ -0,0 +1,39 @@
+package asgardius.page.s3manager;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.os.Bundle;
+import android.widget.EditText;
+import android.widget.Toast;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+public class TextViewer extends AppCompatActivity {
+    EditText filecontent;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_text_viewer);
+        filecontent = (EditText)findViewById(R.id.textShow);
+
+        try {
+            // Create a URL for the desired page
+            URL url = new URL("yoursite.com/thefile.txt");
+
+            // Read all the text returned by the server
+            BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream()));
+            String str = in.readLine();
+            in.close();
+            filecontent.setText(str);
+        } catch (MalformedURLException e) {
+            Toast.makeText(getApplicationContext(),getResources().getString(R.string.media_conn_fail), Toast.LENGTH_SHORT).show();
+        } catch (IOException e) {
+            Toast.makeText(getApplicationContext(),getResources().getString(R.string.media_conn_fail), Toast.LENGTH_SHORT).show();
+        }
+    }
+}

app/src/main/res/layout/activity_text_viewer.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".TextViewer">
+
+    <EditText
+        android:id="@+id/textShow"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:clickable="false"
+        android:ems="10"
+        android:gravity="start|top"
+        android:inputType="textMultiLine"
+        tools:ignore="MissingConstraints"
+        tools:layout_editor_absoluteX="79dp"
+        tools:layout_editor_absoluteY="25dp" />
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/values/strings.xml

@@ -24,7 +24,7 @@
     <string name="explorer_test_button">File Explorer Test</string>
     <string name="unsupported_file">Unsupported file type</string>
     <string name="video_test_button">Video Test</string>
-    <string name="media_conn_fail">Cannot retrieve media file</string>
+    <string name="media_conn_fail">Cannot retrieve remote file</string>
     <string name="media_wrong_type">Invalid media file</string>
     <string name="media_list_fail">Cannot connect to server</string>
     <string name="dummy_button">Dummy Button</string>