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Delete SketchwareUtil.java
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package com.xc3fff0e.xmanager;
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import android.content.Context;
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import android.util.SparseBooleanArray;
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import android.util.TypedValue;
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import android.view.View;
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import android.widget.ListView;
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import android.widget.Toast;
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import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.Map;
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import java.util.Random;
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public class SketchwareUtil {
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public static void showMessage(Context _context, String _s) {
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Toast.makeText(_context, _s, Toast.LENGTH_SHORT).show();
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}
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public static int getLocationX(View _v) {
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int _location[] = new int[2];
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_v.getLocationInWindow(_location);
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return _location[0];
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}
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public static int getLocationY(View _v) {
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int _location[] = new int[2];
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_v.getLocationInWindow(_location);
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return _location[1];
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}
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public static int getRandom(int _min, int _max) {
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Random random = new Random();
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return random.nextInt(_max - _min + 1) + _min;
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}
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public static ArrayList<Double> getCheckedItemPositionsToArray(ListView _list) {
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ArrayList<Double> _result = new ArrayList<Double>();
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SparseBooleanArray _arr = _list.getCheckedItemPositions();
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for (int _iIdx = 0; _iIdx < _arr.size(); _iIdx++) {
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if (_arr.valueAt(_iIdx))
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_result.add((double) _arr.keyAt(_iIdx));
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}
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return _result;
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}
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public static float getDip(Context _context, int _input) {
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return TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, _input, _context.getResources().getDisplayMetrics());
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}
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public static int getDisplayWidthPixels(Context _context) {
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return _context.getResources().getDisplayMetrics().widthPixels;
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}
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public static int getDisplayHeightPixels(Context _context) {
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return _context.getResources().getDisplayMetrics().heightPixels;
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}
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public static void getAllKeysFromMap(Map<String, Object> map, ArrayList<String> output) {
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if (output == null) return;
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output.clear();
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if (map == null || map.size() <= 0) return;
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Iterator itr = map.entrySet().iterator();
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while (itr.hasNext()) {
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Map.Entry<String, String> entry = (Map.Entry) itr.next();
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output.add(entry.getKey());
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}
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}
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}
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