Merge "Fix bug #13322036 stability-sys: Java crash in com.android.settings:...

import android.os.AsyncTask;

import android.os.Bundle;

import android.text.Editable;

import android.text.InputFilter;

import android.text.SpannableStringBuilder;

import android.text.Spanned;

import android.text.TextUtils;

import android.text.TextWatcher;

import android.view.LayoutInflater;

        }

    }

    /**

     * A basic InputFilter for filtering query input (mainly because we are issuing SQL queries

     * that need to be valid ones. So just accept Letters, Digits and Spaces.

     */

    private class QueryInputFilter implements InputFilter {

        public QueryInputFilter() {

        }

        @Override

        public CharSequence filter(CharSequence source, int start, int end, Spanned dest,

                                   int dstart, int dend) {

            SpannableStringBuilder sb = null;

            for (int i = start; i < end; i++) {

                char c = source.charAt(i);

                if (!Character.isLetterOrDigit(c) && !Character.isSpaceChar(c)) {

                    if (sb == null) {

                        sb = new SpannableStringBuilder(source, start, end);

                    }

                    sb.delete(i, i + 1);

                }

            }

            return sb;

        }

    }

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

            }

        });

        final InputFilter queryFilter = new QueryInputFilter();

        mEditText.setFilters(new InputFilter[] { queryFilter });

        mListView = (ListView) view.findViewById(R.id.list_results);

        mListView.setAdapter(mAdapter);

        mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {