Friendiqa v0.2.1

source-android/android/src/FriendiqaActivity.java

@@ -2,9 +2,9 @@ package androidnative.friendiqa;
 
 import androidnative.AndroidNativeActivity;
 
-/**
- * Created by benlau on 8/3/2017.
- */
+
+
+
 
 public class FriendiqaActivity extends AndroidNativeActivity {
     public FriendiqaActivity() {
@@ -13,4 +13,8 @@ public class FriendiqaActivity extends AndroidNativeActivity {
         QT_ANDROID_THEMES = new String[] {""};
         QT_ANDROID_DEFAULT_THEME = "";
     }
+
+
+
+
 }

source-android/android/src/QSharePathResolver.java

@@ -0,0 +1,205 @@
+// from: https://github.com/wkh237/react-native-fetch-blob/blob/master/android/src/main/java/com/RNFetchBlob/Utils/PathResolver.java 
+// MIT License, see: https://github.com/wkh237/react-native-fetch-blob/blob/master/LICENSE 
+// original copyright: Copyright (c) 2017 xeiyan@gmail.com 
+// src slightly modified to be used into Qt Projects: (c) 2017 ekke@ekkes-corner.org 
+
+package org.ekkescorner.utils;
+
+import android.content.Context;
+import android.database.Cursor;
+import android.net.Uri;
+import android.os.Build;
+import android.provider.DocumentsContract;
+import android.provider.MediaStore;
+import android.content.ContentUris;
+import android.os.Environment;
+import android.content.ContentResolver;
+import java.io.File;
+import java.io.InputStream;
+import java.io.FileOutputStream;
+
+public class QSharePathResolver {
+    public static String getRealPathFromURI(final Context context, final Uri uri) {
+
+        final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;
+
+        // DocumentProvider
+        if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
+            // ExternalStorageProvider
+            if (isExternalStorageDocument(uri)) {
+                final String docId = DocumentsContract.getDocumentId(uri);
+                final String[] split = docId.split(":");
+                final String type = split[0];
+
+                if ("primary".equalsIgnoreCase(type)) {
+                    return Environment.getExternalStorageDirectory() + "/" + split[1];
+                }
+
+                // TODO handle non-primary volumes
+            }
+            // DownloadsProvider
+            else if (isDownloadsDocument(uri)) {
+
+                final String id = DocumentsContract.getDocumentId(uri);
+                final Uri contentUri = ContentUris.withAppendedId(
+                        Uri.parse("content://downloads/public_downloads"), Long.valueOf(id));
+
+                return getDataColumn(context, contentUri, null, null);
+            }
+            // MediaProvider
+            else if (isMediaDocument(uri)) {
+                final String docId = DocumentsContract.getDocumentId(uri);
+                final String[] split = docId.split(":");
+                final String type = split[0];
+
+                Uri contentUri = null;
+                if ("image".equals(type)) {
+                    contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
+                } else if ("video".equals(type)) {
+                    contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
+                } else if ("audio".equals(type)) {
+                    contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
+                }
+
+                final String selection = "_id=?";
+                final String[] selectionArgs = new String[] {
+                        split[1]
+                };
+
+                return getDataColumn(context, contentUri, selection, selectionArgs);
+            }
+            else if ("content".equalsIgnoreCase(uri.getScheme())) {
+
+                // Return the remote address
+                if (isGooglePhotosUri(uri))
+                    return uri.getLastPathSegment();
+
+                return getDataColumn(context, uri, null, null);
+            }
+            // Other Providers
+            else{
+                try {
+                    InputStream attachment = context.getContentResolver().openInputStream(uri);
+                    if (attachment != null) {
+                        String filename = getContentName(context.getContentResolver(), uri);
+                        if (filename != null) {
+                            File file = new File(context.getCacheDir(), filename);
+                            FileOutputStream tmp = new FileOutputStream(file);
+                            byte[] buffer = new byte[1024];
+                            while (attachment.read(buffer) > 0) {
+                                tmp.write(buffer);
+                            }
+                            tmp.close();
+                            attachment.close();
+                            return file.getAbsolutePath();
+                        }
+                    }
+                } catch (Exception e) {
+                    // TODO SIGNAL shareError()
+                    return null;
+                }
+            }
+        }
+        // MediaStore (and general)
+        else if ("content".equalsIgnoreCase(uri.getScheme())) {
+
+            // Return the remote address
+            if (isGooglePhotosUri(uri))
+                return uri.getLastPathSegment();
+
+            return getDataColumn(context, uri, null, null);
+        }
+        // File
+        else if ("file".equalsIgnoreCase(uri.getScheme())) {
+            return uri.getPath();
+        }
+
+        return null;
+    }
+
+    private static String getContentName(ContentResolver resolver, Uri uri) {
+        Cursor cursor = resolver.query(uri, null, null, null, null);
+        cursor.moveToFirst();
+        int nameIndex = cursor.getColumnIndex(MediaStore.MediaColumns.DISPLAY_NAME);
+        if (nameIndex >= 0) {
+            String name = cursor.getString(nameIndex);
+            cursor.close();
+            return name;
+        }
+        cursor.close();
+        return null;
+    }
+
+    /**
+     * Get the value of the data column for this Uri. This is useful for
+     * MediaStore Uris, and other file-based ContentProviders.
+     *
+     * @param context The context.
+     * @param uri The Uri to query.
+     * @param selection (Optional) Filter used in the query.
+     * @param selectionArgs (Optional) Selection arguments used in the query.
+     * @return The value of the _data column, which is typically a file path.
+     */
+    public static String getDataColumn(Context context, Uri uri, String selection,
+                                       String[] selectionArgs) {
+
+        Cursor cursor = null;
+        String result = null;
+        final String column = "_data";
+        final String[] projection = {
+                column
+        };
+
+        try {
+            cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs,
+                    null);
+            if (cursor != null && cursor.moveToFirst()) {
+                final int index = cursor.getColumnIndexOrThrow(column);
+                result = cursor.getString(index);
+            }
+        }
+        catch (Exception ex) {
+            ex.printStackTrace();
+            return null;
+        }
+        finally {
+            if (cursor != null)
+                cursor.close();
+        }
+        return result;
+    }
+
+
+    /**
+     * @param uri The Uri to check.
+     * @return Whether the Uri authority is ExternalStorageProvider.
+     */
+    public static boolean isExternalStorageDocument(Uri uri) {
+        return "com.android.externalstorage.documents".equals(uri.getAuthority());
+    }
+
+    /**
+     * @param uri The Uri to check.
+     * @return Whether the Uri authority is DownloadsProvider.
+     */
+    public static boolean isDownloadsDocument(Uri uri) {
+        return "com.android.providers.downloads.documents".equals(uri.getAuthority());
+    }
+
+    /**
+     * @param uri The Uri to check.
+     * @return Whether the Uri authority is MediaProvider.
+     */
+    public static boolean isMediaDocument(Uri uri) {
+        return "com.android.providers.media.documents".equals(uri.getAuthority());
+    }
+
+    /**
+     * @param uri The Uri to check.
+     * @return Whether the Uri authority is Google Photos.
+     */
+    public static boolean isGooglePhotosUri(Uri uri) {
+        return "com.google.android.apps.photos.content".equals(uri.getAuthority());
+    }
+
+}