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Code Issues Packages Projects Releases Wiki Activity

Added option to enable Android's undo manager

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This commit is contained in:
M66B
2022-01-05 18:48:38 +01:00
parent aeaff42614
commit 8705403d3e
4 changed files with 33 additions and 7 deletions
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13
app/src/main/java/eu/faircode/email/EditTextCompose.java
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@@ -22,6 +22,7 @@ package eu.faircode.email;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.content.SharedPreferences;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Build;
@@ -44,6 +45,7 @@ import android.view.inputmethod.InputConnection;
import androidx.core.view.inputmethod.EditorInfoCompat;
import androidx.core.view.inputmethod.InputConnectionCompat;
import androidx.core.view.inputmethod.InputContentInfoCompat;
import androidx.preference.PreferenceManager;
import org.jsoup.nodes.Document;
@@ -79,16 +81,17 @@ public class EditTextCompose extends FixedEditText {
void init(Context context) {
Helper.setKeyboardIncognitoMode(this, context);
if (BuildConfig.DEBUG &&
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean undo_manager = prefs.getBoolean("undo_manager", false);
if (undo_manager &&
Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
setCustomInsertionActionModeCallback(new ActionMode.Callback() {
@Override
public boolean onCreateActionMode(ActionMode mode, Menu menu) {
boolean undo = can(android.R.id.undo);
boolean redo = can(android.R.id.redo);
if (undo)
if (can(android.R.id.undo))
menu.add(Menu.CATEGORY_ALTERNATIVE, R.string.title_undo, 1, R.string.title_undo);
if (redo)
if (can(android.R.id.redo))
menu.add(Menu.CATEGORY_ALTERNATIVE, R.string.title_redo, 2, R.string.title_redo);
return true;
}