Receive reminder feature

Able to read File. Parsing and putting it in the view is pending.

app/build.gradle

@@ -49,7 +49,6 @@ dependencies {
     implementation 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'
     implementation 'com.google.code.gson:gson:2.8.6'
 
-
     // Lombok Dependencies
     compileOnly 'org.projectlombok:lombok:1.18.10'
     annotationProcessor 'org.projectlombok:lombok:1.18.10'

app/src/main/java/com/blanyal/remindme/ReminderAddActivity.java

-/*
- * Copyright 2015 Blanyal D'Souza.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-
 package com.blanyal.remindme;
 
 import android.Manifest;
@@ -23,11 +6,11 @@ import android.app.DatePickerDialog;
 import android.app.TimePickerDialog;
 import android.content.Context;
 import android.content.DialogInterface;
-import android.content.pm.PackageManager;
 import android.content.Intent;
+import android.content.pm.PackageManager;
 import android.net.Uri;
 import android.os.Bundle;
-import android.provider.SyncStateContract;
+import android.os.Environment;
 import android.text.Editable;
 import android.text.InputType;
 import android.text.TextWatcher;
@@ -41,26 +24,21 @@ import android.widget.TextView;
 import android.widget.TimePicker;
 import android.widget.Toast;
 
-import java.io.FileInputStream;
-import java.io.FileWriter;
-import java.io.BufferedWriter;
-import java.io.IOException;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.widget.Toolbar;
-import android.os.Environment;
+import androidx.core.app.ActivityCompat;
+import androidx.core.content.ContextCompat;
+import androidx.core.content.FileProvider;
+
+import com.google.android.material.floatingactionbutton.FloatingActionButton;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
-import com.google.android.material.floatingactionbutton.FloatingActionButton;
 
-import androidx.core.app.ActivityCompat;
-import androidx.core.content.ContextCompat;
 import java.io.File;
+import java.io.FileInputStream;
 import java.io.FileOutputStream;
-import androidx.core.content.FileProvider;
-
 import java.util.Calendar;
-import com.google.gson.Gson;
-import android.Manifest.permission;
+
 public class ReminderAddActivity extends AppCompatActivity {
 
     private Toolbar mToolbar;
@@ -376,7 +354,7 @@ public class ReminderAddActivity extends AppCompatActivity {
         return false;
     }
     //on clicking the send button
-    public void sendReminder(String filename){
+    public void saveReminderToTempStorage(String filename){
        /* mTitleText = (EditText) findViewById(R.id.reminder_title);
         mDateText = (TextView) findViewById(R.id.set_date);
         mTimeText = (TextView) findViewById(R.id.set_time);
@@ -525,22 +503,22 @@ public class ReminderAddActivity extends AppCompatActivity {
                 Context context = this;
 
                 String filename = Utility.FILE_NAME_PREFIX + "." + Utility.FILE_EXTENSION;      //TODO Consecutive filenames should be unique
-                sendReminder(filename);
-
-//                //Check the if the file was written correctly.. Should be printed on console
-                FileInputStream fi = null;
-                try {
-                    fi = context.openFileInput(filename);
-                    int i;
-                    StringBuilder sb = new StringBuilder();
-                    while ((i=fi.read()) != -1)
-                        sb.append((char)i);
-                    System.out.println("******************************************************************");
-                    System.out.println(sb.toString());
-                    System.out.println("******************************************************************");
-                } catch (Exception e) {
-                    e.printStackTrace();
-                }
+                saveReminderToTempStorage(filename);
+
+                //Check the if the file was written correctly.. Should be printed on console
+//                FileInputStream fi = null;
+//                try {
+//                    fi = context.openFileInput(filename);
+//                    int i;
+//                    StringBuilder sb = new StringBuilder();
+//                    while ((i=fi.read()) != -1)
+//                        sb.append((char)i);
+//                    System.out.println("******************************************************************");
+//                    System.out.println(sb.toString());
+//                    System.out.println("******************************************************************");
+//                } catch (Exception e) {
+//                    e.printStackTrace();
+//                }
 
                 //Pick the written file and send
                 File filePath = context.getFilesDir();

app/src/main/java/com/blanyal/remindme/ReminderReceiveActivity.java

 package com.blanyal.remindme;
 
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
 
+import android.content.Context;
 import android.content.Intent;
+import android.net.Uri;
 import android.os.Bundle;
 import android.widget.Toast;
 
-public class ReminderReceiveActivity extends AppCompatActivity {
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.InputStream;
 
+public class ReminderReceiveActivity extends AppCompatActivity {
+    private Toolbar mToolbar;
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_add_reminder);
+        Context context = this;
+        // Setup Toolbar
+        mToolbar = (Toolbar) findViewById(R.id.toolbar);
+        setSupportActionBar(mToolbar);
+        getSupportActionBar().setTitle(R.string.activity_add_reminder_label);
+
+        //Get the file from intent
         Intent intent = getIntent();
-        Toast.makeText(this, "Reminder Received", Toast.LENGTH_LONG);
+        Uri fileUri = intent.getData();
+        if (intent.getType().equals("text/"+Utility.FILE_EXTENSION)) {
+            try {
+                InputStream in =  getContentResolver().openInputStream(fileUri);
+                int i;
+                StringBuilder sb = new StringBuilder();
+                while ((i=in.read()) != -1)
+                    sb.append((char)i);
+                System.out.println("******************************************************************");
+                System.out.println(sb.toString());
+                System.out.println("******************************************************************");
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
     }
 }