camera module

app/src/main/AndroidManifest.xml

 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.instilostandfound">
+
     <uses-permission android:name="android.permission.CAMERA" />
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="18" />
+    <uses-permission
+        android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        android:maxSdkVersion="18" />
+
+    <uses-feature
+        android:name="android.hardware.camera"
+        android:required="false" />
 
     <application
         android:allowBackup="true"
@@ -11,8 +18,9 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity android:name=".Navigation"
-            android:theme="@style/AppTheme.NoActionBar"/>
+        <activity
+            android:name=".Navigation"
+            android:theme="@style/AppTheme.NoActionBar" />
         <activity
             android:name=".FoundItem"
             android:label="@string/title_activity_found_item"

app/src/main/java/com/example/instilostandfound/FoundItem.java

@@ -10,8 +10,11 @@ import com.google.firebase.storage.StorageTask;
 import com.google.firebase.storage.UploadTask;
 
 import android.Manifest;
+import android.app.Activity;
+import android.content.ContentResolver;
 import android.content.Intent;
 import android.content.pm.PackageManager;
+import android.graphics.Bitmap;
 import android.icu.text.SimpleDateFormat;
 import android.net.Uri;
 import android.os.Build;
@@ -21,6 +24,7 @@ import com.google.android.material.floatingactionbutton.FloatingActionButton;
 import com.google.android.material.snackbar.Snackbar;
 import com.google.firebase.auth.FirebaseAuth;
 
+import androidx.annotation.NonNull;
 import androidx.annotation.RequiresApi;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.widget.Toolbar;
@@ -29,15 +33,18 @@ import androidx.core.content.FileProvider;
 import android.os.Environment;
 import android.provider.MediaStore;
 import android.view.View;
+import android.webkit.MimeTypeMap;
 import android.widget.ArrayAdapter;
 import android.widget.EditText;
+import android.widget.ImageView;
 import android.widget.Spinner;
 import android.widget.Toast;
 
 import java.io.File;
 import java.io.IOException;
 import java.util.Date;
-
+//import static android.app.Activity.RESULT_OK;
+//import com.squareup.picasso.Picasso;
 
 public class FoundItem extends AppCompatActivity implements View.OnClickListener{
     //private FirebaseAuth mAuth;
@@ -46,11 +53,16 @@ public class FoundItem extends AppCompatActivity implements View.OnClickListener
     EditText desc;
     EditText date;
     Spinner category;
+    ImageView camera;
     String[] items = new String[]{"Others","Electronic", "2", "three"};
-    static final int REQUEST_IMAGE_CAPTURE = 1;
+    /*static final int REQUEST_IMAGE_CAPTURE = 1;
     private static final int REQUEST_CAMERARESULT=201;
+    private static final int PICK_IMAGE_REQUEST = 1;*/
+    private static final int CAMERA_REQUEST = 1888;
+    private ImageView imageView;
+    private static final int MY_CAMERA_PERMISSION_CODE = 100;
     private DatabaseReference mDatabase;
-
+    private Uri mImageUri;
     // ...
     //mDatabase = FirebaseDatabase.getInstance().getReference();
 
@@ -71,13 +83,45 @@ public class FoundItem extends AppCompatActivity implements View.OnClickListener
         desc = findViewById(R.id.desc);
         date = findViewById(R.id.date);
         category = findViewById(R.id.category);
-        findViewById(R.id.camera).setOnClickListener(this);
+        camera = findViewById(R.id.camera);
+        camera.setOnClickListener(this);
+
+  /*      findViewById(R.id.camera).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                openFileChooser();
+            }
+        });*/
+
         findViewById(R.id.submit).setOnClickListener(this);
         ArrayAdapter<String> adapter = new ArrayAdapter<>(this, android.R.layout.simple_spinner_dropdown_item, items);
         category.setAdapter(adapter);
 
+    }/*
+    private void openFileChooser() {
+        Intent intent = new Intent();
+        intent.setType("image/*");
+
+        intent.setAction(Intent.ACTION_GET_CONTENT);
+        startActivityForResult(intent, PICK_IMAGE_REQUEST);
     }
+    @Override
+    public void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+
+        if (requestCode == PICK_IMAGE_REQUEST && resultCode == RESULT_OK
+                && data != null && data.getData() != null) {
+            mImageUri = data.getData();
+            //cropImage();
 
+            Picasso.with(getActivity()).load(mImageUri).into(mImageView);
+        }
+    }
+    private String getFileExtension(Uri uri) {
+        ContentResolver cR = getActivity().getContentResolver();
+        MimeTypeMap mime = MimeTypeMap.getSingleton();
+        return mime.getExtensionFromMimeType(cR.getType(uri));
+    }*/
     private void SubmitFound() {
         String Title = title.getText().toString().trim();
         String Place = place.getText().toString().trim();
@@ -94,6 +138,7 @@ public class FoundItem extends AppCompatActivity implements View.OnClickListener
             startActivityForResult(takePictureIntent, REQUEST_IMAGE_CAPTURE);
         }
     }*/
+/*
 String currentPhotoPath;
 
     @RequiresApi(api = Build.VERSION_CODES.N)
@@ -103,9 +148,9 @@ String currentPhotoPath;
         String imageFileName = "JPEG_" + timeStamp + "_";
         File storageDir = getExternalFilesDir(Environment.DIRECTORY_PICTURES);
         File image = File.createTempFile(
-                imageFileName,  /* prefix */
-                ".jpg",         /* suffix */
-                storageDir      /* directory */
+                imageFileName,
+                ".jpg",
+                storageDir
         );
 
         // Save a file: path for use with ACTION_VIEW intents
@@ -128,14 +173,41 @@ private void dispatchTakePictureIntent() {
         }
         // Continue only if the File was successfully created
         if (photoFile != null) {
-            System.out.println(photoFile);
-            Uri photoURI = FileProvider.getUriForFile(FoundItem.this,"com.example.android.fileprovider", photoFile);
+            Uri photoURI = FileProvider.getUriForFile(this,"com.example.instilostandfound.fileprovider", photoFile);
             takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, photoURI);
             startActivityForResult(takePictureIntent, REQUEST_TAKE_PHOTO);
         }
     }
+}*/
+@Override
+public void onRequestPermissionsResult(int requestCode, @NonNull String[] permissions, @NonNull int[] grantResults)
+{
+    super.onRequestPermissionsResult(requestCode, permissions, grantResults);
+    if (requestCode == MY_CAMERA_PERMISSION_CODE)
+    {
+        if (grantResults[0] == PackageManager.PERMISSION_GRANTED)
+        {
+            Toast.makeText(this, "camera permission granted", Toast.LENGTH_LONG).show();
+            Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
+            startActivityForResult(cameraIntent, CAMERA_REQUEST);
+        }
+        else
+        {
+            Toast.makeText(this, "camera permission denied", Toast.LENGTH_LONG).show();
+        }
+    }
 }
 
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data)
+    {
+        if (requestCode == CAMERA_REQUEST && resultCode == Activity.RESULT_OK)
+        {
+            Bitmap photo = (Bitmap) data.getExtras().get("data");
+            camera.setImageBitmap(photo);
+        }
+    }
+
     @RequiresApi(api = Build.VERSION_CODES.N)
     public void onClick(View view)
     {
@@ -145,7 +217,16 @@ private void dispatchTakePictureIntent() {
                 SubmitFound();
                 break;
             case R.id.camera:
-                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+                if (checkSelfPermission(Manifest.permission.CAMERA) != PackageManager.PERMISSION_GRANTED)
+                {
+                    requestPermissions(new String[]{Manifest.permission.CAMERA}, MY_CAMERA_PERMISSION_CODE);
+                }
+                else
+                {
+                    Intent cameraIntent = new Intent(android.provider.MediaStore.ACTION_IMAGE_CAPTURE);
+                    startActivityForResult(cameraIntent, CAMERA_REQUEST);
+                }
+              /*  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
                     if(FoundItem.this.checkSelfPermission(Manifest.permission.CAMERA)== PackageManager.PERMISSION_GRANTED){
                         ///method to get Images
                         dispatchTakePictureIntent();
@@ -157,7 +238,7 @@ private void dispatchTakePictureIntent() {
                     }
                 }else{
                     dispatchTakePictureIntent();
-                }
+                }*/
 
                 break;
         }

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

 <?xml version="1.0" encoding="utf-8"?>
+
 <RelativeLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
@@ -25,6 +26,8 @@
         android:layout_marginTop = "30dp"
         android:layout_marginLeft="30dp"
         />
+
+
     <Spinner
         android:id="@+id/category"
         android:layout_width="match_parent"
@@ -107,5 +110,5 @@
         android:layout_alignParentRight = "true"
         android:layout_alignParentEnd = "true"/>
 
+</RelativeLayout>
 
-</RelativeLayout>
\ No newline at end of file

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

 <?xml version="1.0" encoding="utf-8"?>
-<?xml version="1.0" encoding="utf-8"?>
 <RelativeLayout
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"

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

@@ -18,4 +18,5 @@
     <string name="close_navigation">Close Navigation</string>
     <string name="my_posts">My Posts</string>
     <string name="logout">Logout</string>
+    <string name="title_activity_camera">Camera</string>
 </resources>