diff --git a/src/app/build.gradle b/src/app/build.gradle
index fa32ae9..79dd756 100644
--- a/src/app/build.gradle
+++ b/src/app/build.gradle
@@ -32,6 +32,7 @@ android {
}
dependencies {
+ implementation 'commons-logging:commons-logging:1.2'
implementation 'androidx.core:core:1.8.0' // 或者使用最新版本
implementation 'androidx.appcompat:appcompat:1.4.1'
implementation 'com.google.android.material:material:1.5.0'
diff --git a/src/app/src/main/AndroidManifest.xml b/src/app/src/main/AndroidManifest.xml
index 5574e2a..9956ed2 100644
--- a/src/app/src/main/AndroidManifest.xml
+++ b/src/app/src/main/AndroidManifest.xml
@@ -15,6 +15,7 @@
+
> matches = new java.util.ArrayList<>();
+ while (matcher.find()) {
+ String path = matcher.group(1);
+ java.util.Map matchInfo = new java.util.HashMap<>();
+ matchInfo.put("path", path);
+ matchInfo.put("start", matcher.start());
+ matchInfo.put("end", matcher.end());
+ matches.add(matchInfo);
+ }
+
+ for (int i = matches.size() - 1; i >= 0; i--) {
+ java.util.Map matchInfo = matches.get(i);
+ String path = (String) matchInfo.get("path");
+ int start = (int) matchInfo.get("start");
+ int end = (int) matchInfo.get("end");
+
+ Bitmap bitmap = null;
+ Log.d(TAG, "尝试解码图片，路径：" + path);
+
+ java.io.File file = new java.io.File(path);
+ if (!file.exists()) {
+ Log.e(TAG, "图片文件不存在，路径：" + path);
+ continue;
+ }
+
+ try {
+ bitmap = BitmapFactory.decodeFile(path);
+ if (bitmap != null) {
+ Log.d(TAG, "图片解码成功，路径：" + path);
+ } else {
+ Log.e(TAG, "图片解码失败，路径：" + path);
+ }
+ } catch (Exception e) {
+ Log.e(TAG, "图片解码异常，路径：" + path, e);
+ }
+
+ if (bitmap != null) {
+ ImageSpan imageSpan = new ImageSpan(this, bitmap);
+ String imgTag = "[local]" + path + "[/local]";
+ SpannableString spannableString = new SpannableString(imgTag);
+ spannableString.setSpan(imageSpan, 0, imgTag.length(),
+ Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
+
+ // 替换原始文本
+ editable.replace(start, end, spannableString);
+ }
+ }
+ }
+
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
@@ -837,6 +941,7 @@ public class NoteEditActivity extends Activity implements OnClickListener,
mNoteEditor.setText(getHighlightQueryResult(mWorkingNote.getContent(), mUserQuery));
mEditTextList.setVisibility(View.GONE);
mNoteEditor.setVisibility(View.VISIBLE);
+ convertToImage();
}
}
@@ -865,6 +970,8 @@ public class NoteEditActivity extends Activity implements OnClickListener,
private boolean saveNote() {
getWorkingText();
+ // 确保在保存前转换所有图片路径为可显示的格式
+ convertToImage();
boolean saved = mWorkingNote.saveNote();
if (saved) {
/**
@@ -928,4 +1035,145 @@ public class NoteEditActivity extends Activity implements OnClickListener,
private void showToast(int resId, int duration) {
Toast.makeText(this, resId, duration).show();
}
+
+ //获取文件的real path
+ public String getPath(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];
+// }
+// }
+// // 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;
+ }
+
+ final String selection = "_id=?";
+ final String[] selectionArgs = new String[]{split[1]};
+
+ return getDataColumn(context, contentUri, selection, selectionArgs);
+ }
+ }
+ // Media
+ else if ("content".equalsIgnoreCase(uri.getScheme())) {
+ return getDataColumn(context, uri, null, null);
+ }
+ // File
+ else if ("file".equalsIgnoreCase(uri.getScheme())) {
+ return uri.getPath();
+ }
+ return null;
+ }
+
+
+ //获取数据列_获取此 Uri 的数据列的值。这对MediaStore Uris 和其他基于文件的 ContentProvider。
+ public String getDataColumn(Context context, Uri uri, String selection, String[] selectionArgs) {
+
+ Cursor cursor = 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 column_index = cursor.getColumnIndexOrThrow(column);
+ return cursor.getString(column_index);
+ }
+ } finally {
+ if (cursor != null)
+ cursor.close();
+ }
+ return null;
+ }
+
+
+ //是否为外部存储文件
+// public boolean isExternalStorageDocument(Uri uri) {
+// return "com.android.externalstorage.documents".equals(uri.getAuthority());
+// }
+//
+// //是否为下载文件
+// public boolean isDownloadsDocument(Uri uri) {
+// return "com.android.providers.downloads.documents".equals(uri.getAuthority());
+// }
+
+ //是否为媒体文件
+ public boolean isMediaDocument(Uri uri) {
+ return "com.android.providers.media.documents".equals(uri.getAuthority());
+ }
+
+ protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
+ super.onActivityResult(requestCode, resultCode, intent);
+ ContentResolver resolver = getContentResolver();
+ switch (requestCode) {
+ case PHOTO_REQUEST:
+ Uri originalUri = intent.getData(); //1.获得图片的真实路径
+ Bitmap bitmap = null;
+ try {
+ bitmap = BitmapFactory.decodeStream(resolver.openInputStream(originalUri));//2.解码图片
+ } catch (FileNotFoundException e) {
+ Log.d(TAG, "onActivityResult: get file_exception");
+ e.printStackTrace();
+ }
+
+ if (bitmap != null) {
+ //3.根据Bitmap对象创建ImageSpan对象
+ Log.d(TAG, "onActivityResult: bitmap is not null");
+ ImageSpan imageSpan = new ImageSpan(NoteEditActivity.this, bitmap);
+ String path = getPath(this, originalUri);
+ //4.使用[local][/local]将path括起来，用于之后方便识别图片路径在note中的位置
+ String img_fragment = "[local]" + path + "[/local]";
+ //创建一个SpannableString对象，以便插入用ImageSpan对象封装的图像
+ SpannableString spannableString = new SpannableString(img_fragment);
+ spannableString.setSpan(imageSpan, 0, img_fragment.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
+ //5.将选择的图片追加到EditText中光标所在位置
+ NoteEditText e = (NoteEditText) findViewById(R.id.note_edit_view);
+ int index = e.getSelectionStart(); //获取光标所在位置
+ Log.d(TAG, "Index是: " + index);
+ Editable edit_text = e.getEditableText();
+ edit_text.insert(index, spannableString); //将图片插入到光标所在位置
+
+ mWorkingNote.mContent = e.getText().toString();
+ //6.把改动提交到数据库中,两个数据库表都要改的
+ ContentResolver contentResolver = getContentResolver();
+ ContentValues contentValues = new ContentValues();
+ final long id = mWorkingNote.getNoteId();
+ contentValues.put("snippet", mWorkingNote.mContent);
+ contentResolver.update(Uri.parse("content://micode_notes/note"), contentValues, "_id=?", new String[]{"" + id});
+ ContentValues contentValues1 = new ContentValues();
+ contentValues1.put("content", mWorkingNote.mContent);
+ contentResolver.update(Uri.parse("content://micode_notes/data"), contentValues1, "mime_type=? and note_id=?", new String[]{"vnd.android.cursor.item/text_note", "" + id});
+
+ } else {
+ Toast.makeText(NoteEditActivity.this, "获取图片失败", Toast.LENGTH_SHORT).show();
+ }
+ break;
+ default:
+ break;
+ }
+ }
+ //
}
diff --git a/src/app/src/main/res/layout/note_edit.xml b/src/app/src/main/res/layout/note_edit.xml
index 10b2aa7..86915ba 100644
--- a/src/app/src/main/res/layout/note_edit.xml
+++ b/src/app/src/main/res/layout/note_edit.xml
@@ -116,6 +116,15 @@
+
+