Adding the demo project

CHANGELOD.md

@@ -0,0 +1,11 @@
+## [2.0.0](https://github.com/spoonconsulting/cordova-plugin-telerik-imagepicker/compare/1.0.2...2.0.0) (2021-05-05)
+
+
+### Breaking Changes
+
+* **android:**  Android 11 does not support WRITE_EXTERNAL_STORAGE permission and Playstore will reject any app's manifest containting this permission.
+
+The plugin's new package name is: com.spoon.imagepicker
+
+
+## [1.0.2](https://github.com/spoonconsulting/cordova-plugin-telerik-imagepicker/releases/tag/1.0.2)

README.md

@@ -78,7 +78,7 @@ window.imagePicker.getPictures(
 
 ### Note for Android Use
 
-When outputType is FILE_URI the plugin returns images that are stored in a temporary directory.  These images will often not be deleted automatically though.  The files should be moved or deleted after you get their filepaths in javascript. If Base64 Strings are being returned, there is nothing to clean up.
+The 'maximumImagesCount' option is currently the only option supported for Android
 
 ## Android 6 (M) Permissions
 On Android 6 you need to request permission to read external storage at runtime when targeting API level 23+.
@@ -120,18 +120,6 @@ For iOS this plugin uses the ELCImagePickerController, with slight modifications
 
 https://github.com/B-Sides/ELCImagePickerController
 
-#### MultiImageChooser
-
-For Android this plugin uses MultiImageChooser, with modifications.  MultiImageChooser uses the BSD 2-Clause License which can be found in the file BSD_LICENSE.  Some code inside MultImageChooser is licensed under the Apache license which can be found in the file APACHE_LICENSE.
-
-https://github.com/derosa/MultiImageChooser
-
-#### FakeR
-
-Code(FakeR) was also taken from the phonegap BarCodeScanner plugin.  This code uses the MIT license.
-
-https://github.com/wildabeast/BarcodeScanner
-
 ## License
 
 The MIT License

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@spoonconsulting/cordova-plugin-telerik-imagepicker",
-  "version": "1.0.2",
+  "version": "2.0.0",
   "cordova_name": "ImagePicker",
   "description": "This plugin allows selection of multiple images from the camera roll / gallery in a phonegap app",
   "license": "MIT",

plugin.xml

@@ -2,7 +2,7 @@
 <plugin xmlns="http://www.phonegap.com/ns/plugins/1.0"
   xmlns:android="http://schemas.android.com/apk/res/android"
   id="@spoonconsulting/cordova-plugin-telerik-imagepicker"
-  version="1.0.2">
+  version="2.0.0">
 
     <name>ImagePicker</name>
 
@@ -17,7 +17,7 @@
     </engines>
 
     <js-module src="www/imagepicker.js" name="ImagePicker">
-        <clobbers target="plugins.imagePicker" />
+        <clobbers target="ImagePicker" />
     </js-module>
 
     <!-- ios -->
@@ -95,58 +95,12 @@
     <platform name="android">
         <config-file target="res/xml/config.xml" parent="/*">
             <feature name="ImagePicker">
-                <param name="android-package" value="com.synconset.ImagePicker"/>
+                <param name="android-package" value="com.spoon.imagepicker.ImagePicker"/>
             </feature>
         </config-file>
 
-        <config-file target="AndroidManifest.xml" parent="/manifest/application">
-            <activity android:label="@string/multi_app_name" android:configChanges="orientation|screenSize|keyboardHidden" android:name="com.synconset.MultiImageChooserActivity" android:theme="@style/Theme.AppCompat.Light">
-            </activity>
-        </config-file>
-
-        <config-file target="AndroidManifest.xml" parent="/manifest">
-            <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
-        </config-file>
-
         <framework src="com.android.support:appcompat-v7:27.1.1" />
 
-        <source-file src="src/android/com/synconset/ImagePicker/ImagePicker.java" target-dir="src/com/synconset" />
-        <source-file src="src/android/com/synconset/ImagePicker/FakeR.java" target-dir="src/com/synconset" />
-        <source-file src="src/android/com/synconset/ImagePicker/ResultIPC.java" target-dir="src/com/synconset" />
-
-        <source-file src="src/android/Library/src/ImageFetcher.java" target-dir="src/com/synconset"/>
-        <source-file src="src/android/Library/src/MultiImageChooserActivity.java" target-dir="src/com/synconset"/>
-
-        <resource-file src="src/android/Library/res/anim/image_pop_in.xml" target="res/anim/image_pop_in.xml"/>
-        <resource-file src="src/android/Library/res/drawable/grid_background.xml" target="res/drawable/grid_background.xml"/>
-        <resource-file src="src/android/Library/res/drawable-hdpi/image_bg.9.png" target="res/drawable-hdpi/image_bg.9.png"/>
-        <resource-file src="src/android/Library/res/drawable-hdpi/loading_icon.png" target="res/drawable-hdpi/loading_icon.png"/>
-        <resource-file src="src/android/Library/res/drawable-mdpi/ic_action_discard_dark.png" target="res/drawable-mdpi/ic_action_discard_dark.png"/>
-        <resource-file src="src/android/Library/res/drawable-mdpi/ic_action_discard_light.png" target="res/drawable-mdpi/ic_action_discard_light.png"/>
-        <resource-file src="src/android/Library/res/drawable-mdpi/ic_action_done_dark.png" target="res/drawable-mdpi/ic_action_done_dark.png"/>
-        <resource-file src="src/android/Library/res/drawable-mdpi/ic_action_done_light.png" target="res/drawable-mdpi/ic_action_done_light.png"/>
-        <resource-file src="src/android/Library/res/drawable-mdpi/ic_launcher.png" target="res/drawable-mdpi/ic_launcher.png"/>
-        <resource-file src="src/android/Library/res/drawable-xhdpi/ic_action_discard_dark.png" target="res/drawable-xhdpi/ic_action_discard_dark.png"/>
-        <resource-file src="src/android/Library/res/drawable-xhdpi/ic_action_discard_light.png" target="res/drawable-xhdpi/ic_action_discard_light.png"/>
-        <resource-file src="src/android/Library/res/drawable-xhdpi/ic_action_done_dark.png" target="res/drawable-xhdpi/ic_action_done_dark.png"/>
-        <resource-file src="src/android/Library/res/drawable-xhdpi/ic_action_done_light.png" target="res/drawable-xhdpi/ic_action_done_light.png"/>
-        <resource-file src="src/android/Library/res/drawable-xhdpi/ic_launcher.png" target="res/drawable-xhdpi/ic_launcher.png"/>
-        <resource-file src="src/android/Library/res/layout/actionbar_custom_view_done_discard.xml" target="res/layout/actionbar_custom_view_done_discard.xml"/>
-        <resource-file src="src/android/Library/res/layout/actionbar_discard_button.xml" target="res/layout/actionbar_discard_button.xml"/>
-        <resource-file src="src/android/Library/res/layout/actionbar_done_button.xml" target="res/layout/actionbar_done_button.xml"/>
-        <resource-file src="src/android/Library/res/layout/multiselectorgrid.xml" target="res/layout/multiselectorgrid.xml"/>
-        <resource-file src="src/android/Library/res/values/multiimagechooser_strings_en.xml" target="res/values/multiimagechooser_strings_en.xml"/>
-        <resource-file src="src/android/Library/res/values/themes.xml" target="res/values/themes.xml"/>
-
-        <resource-file src="src/android/Library/res/values-de/multiimagechooser_strings_de.xml" target="res/values-de/multiimagechooser_strings_de.xml"/>
-        <resource-file src="src/android/Library/res/values-es/multiimagechooser_strings_es.xml" target="res/values-es/multiimagechooser_strings_es.xml"/>
-        <resource-file src="src/android/Library/res/values-fr/multiimagechooser_strings_fr.xml" target="res/values-fr/multiimagechooser_strings_fr.xml"/>
-        <resource-file src="src/android/Library/res/values-hu/multiimagechooser_strings_hu.xml" target="res/values-hu/multiimagechooser_strings_hu.xml"/>
-        <resource-file src="src/android/Library/res/values-ja/multiimagechooser_strings_ja.xml" target="res/values-ja/multiimagechooser_strings_ja.xml"/>
-        <resource-file src="src/android/Library/res/values-ko/multiimagechooser_strings_ko.xml" target="res/values-ko/multiimagechooser_strings_ko.xml"/>
-        <source-file src="src/android/Library/res/values-pl/multiimagechooser_strings_pl.xml" target-dir="res/values-pl"/>
-
-        <framework src="src/android/ignorelinterrors.gradle" custom="true" type="gradleReference"/>
-        <framework src="src/android/androidtarget.gradle" custom="true" type="gradleReference"/>
+        <source-file src="src/android/ImagePicker.java" target-dir="src/com/spoon/imagepicker" />
     </platform>
 </plugin>

src/android/ImagePicker.java

@@ -0,0 +1,204 @@
+package com.spoon.imagepicker;
+
+import org.apache.cordova.CallbackContext;
+import org.apache.cordova.CordovaPlugin;
+import org.apache.cordova.PluginResult;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+import android.Manifest;
+import android.annotation.SuppressLint;
+import android.app.Activity;
+import android.content.ClipData;
+import android.content.Intent;
+import android.content.pm.PackageManager;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Build;
+import android.os.Bundle;
+import android.provider.MediaStore;
+import android.provider.OpenableColumns;
+import android.util.Log;
+import android.widget.Toast;
+
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.util.ArrayList;
+
+import androidx.core.content.ContextCompat;
+
+public class ImagePicker extends CordovaPlugin {
+    private static final String ACTION_GET_PICTURES = "getPictures";
+    private static final String ACTION_HAS_READ_PERMISSION = "hasReadPermission";
+    private static final String ACTION_REQUEST_READ_PERMISSION = "requestReadPermission";
+
+    private static final int PERMISSION_REQUEST_CODE = 100;
+    private static final int SELECT_PICTURE = 200;
+
+    private static final String CROSS_USER_PROFILE_ACCESS_DENIED = "Cannot access file. (-1)";
+
+    private CallbackContext callbackContext;
+    private int maxImageCount;
+
+    public boolean execute(String action, final JSONArray args, final CallbackContext callbackContext) throws JSONException {
+        this.callbackContext = callbackContext;
+        if (ACTION_HAS_READ_PERMISSION.equals(action)) {
+            callbackContext.sendPluginResult(new PluginResult(PluginResult.Status.OK, hasReadPermission()));
+            return true;
+
+        } else if (ACTION_REQUEST_READ_PERMISSION.equals(action)) {
+            requestReadPermission();
+            return true;
+
+        } else if (ACTION_GET_PICTURES.equals(action)) {
+
+            final JSONObject params = args.getJSONObject(0);
+            this.maxImageCount = params.has("maximumImagesCount") ? params.getInt("maximumImagesCount") : 20;
+
+            Intent imagePickerIntent = new Intent(Intent.ACTION_OPEN_DOCUMENT, MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
+            imagePickerIntent.setType("image/*");
+            imagePickerIntent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true);
+
+            cordova.startActivityForResult(this, imagePickerIntent, SELECT_PICTURE);
+            this.showMaxLimitWarning();
+            return true;
+        }
+        return false;
+    }
+
+    public void onActivityResult(int requestCode, int resultCode, Intent data) {
+        if (resultCode == Activity.RESULT_OK && data != null) {
+            ArrayList<String> fileURIs = new ArrayList<String>();
+            if (requestCode == SELECT_PICTURE) {
+                if (data.getData() != null) {
+                    Uri uri = data.getData();
+                    String path = this.copyFileToInternalStorage(uri, "");
+                    if (path.equals("-1")) {
+                        callbackContext.error(CROSS_USER_PROFILE_ACCESS_DENIED);
+                        return;
+                    }
+                    fileURIs.add(path);
+                } else {
+                    ClipData clip = data.getClipData();
+                    for (int i=0; i<clip.getItemCount(); i++) {
+                        Uri uri = clip.getItemAt(i).getUri();
+                        String path = this.copyFileToInternalStorage(uri, "");
+                        if (path.equals("-1")) {
+                            callbackContext.error(CROSS_USER_PROFILE_ACCESS_DENIED);
+                            return;
+                        }
+                        fileURIs.add(path);
+                        if (i + 1 > this.maxImageCount - 1) { break; }
+                    }
+                }
+            }
+            JSONArray res = new JSONArray(fileURIs);
+            callbackContext.success(res);
+
+        } else if (resultCode == Activity.RESULT_CANCELED && data != null) {
+            String error = data.getStringExtra("ERRORMESSAGE");
+            callbackContext.error(error);
+
+        } else if (resultCode == Activity.RESULT_CANCELED) {
+            JSONArray res = new JSONArray();
+            callbackContext.success(res);
+
+        } else {
+            callbackContext.error("No images selected");
+        }
+    }
+
+    /**
+     * Choosing a picture launches another Activity, so we need to implement the
+     * save/restore APIs to handle the case where the CordovaActivity is killed by the OS
+     * before we get the launched Activity's result.
+     *
+     * @see http://cordova.apache.org/docs/en/dev/guide/platforms/android/plugin.html#launching-other-activities
+     */
+    public void onRestoreStateForActivityResult(Bundle state, CallbackContext callbackContext) {
+        this.callbackContext = callbackContext;
+    }
+
+
+    @Override
+    public void onRequestPermissionResult(int requestCode, String[] permissions, int[] grantResults) throws JSONException {
+
+        // For now we just have one permission, so things can be kept simple...
+        if (grantResults.length > 0 && grantResults[0] == PackageManager.PERMISSION_GRANTED) {
+            callbackContext.success(1);
+        } else {
+            callbackContext.success(0);
+        }
+    }
+
+    @SuppressLint("InlinedApi")
+    private boolean hasReadPermission() {
+        return Build.VERSION.SDK_INT < 23 ||
+                PackageManager.PERMISSION_GRANTED == ContextCompat.checkSelfPermission(this.cordova.getActivity(), Manifest.permission.READ_EXTERNAL_STORAGE);
+    }
+
+    @SuppressLint("InlinedApi")
+    private void requestReadPermission() {
+        if (!hasReadPermission()) {
+            cordova.requestPermissions(this, PERMISSION_REQUEST_CODE, new String[] {Manifest.permission.READ_EXTERNAL_STORAGE});
+            return;
+        }
+        callbackContext.success(1);
+    }
+
+    private String copyFileToInternalStorage(Uri uri, String newDirName) {
+        Uri returnUri = uri;
+        Cursor returnCursor = null;
+        try {
+            returnCursor = cordova.getActivity().getContentResolver().query(
+                    returnUri,
+                    new String[] { OpenableColumns.DISPLAY_NAME, OpenableColumns.SIZE },
+                    null,
+                    null,
+                    null
+            );
+        } catch (SecurityException se) {
+            String toastMsg = "For the moment cross sharing of media between work profile and personal profile is not supported.";
+            (Toast.makeText(cordova.getContext(), toastMsg, Toast.LENGTH_LONG)).show();
+            Log.d("error", se.getMessage());
+            return "-1";
+        }
+
+        int nameIndex = returnCursor.getColumnIndex(OpenableColumns.DISPLAY_NAME);
+        returnCursor.moveToFirst();
+        String name = returnCursor.getString(nameIndex);
+
+        File output;
+        if (!newDirName.equals("")) {
+            File dir = new File(cordova.getContext().getFilesDir() + "/" + newDirName);
+            if (!dir.exists()) { dir.mkdir(); }
+            output = new File(cordova.getContext().getFilesDir() + "/" + newDirName + "/" + name);
+        } else {
+            output = new File(cordova.getContext().getFilesDir() + "/" + name);
+        }
+        try {
+            InputStream inputStream = cordova.getActivity().getContentResolver().openInputStream(uri);
+            FileOutputStream outputStream = new FileOutputStream(output);
+            int read = 0;
+            int bufferSize = 1024;
+            final byte[] buffers = new byte[bufferSize];
+            while ((read = inputStream.read(buffers)) != -1) {
+                outputStream.write(buffers, 0, read);
+            }
+            inputStream.close();
+            outputStream.close();
+
+        } catch (Exception e) {
+            Log.e("copyToInternalStorage ", e.getMessage());
+        }
+
+        return output.getPath();
+    }
+
+    private void showMaxLimitWarning() {
+        String toastMsg = "Only the first " + this.maxImageCount + " images selected will be taken.";
+        (Toast.makeText(cordova.getContext(), toastMsg, Toast.LENGTH_LONG)).show();
+    }
+}