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/*
* Copyright (C) 2011 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.bidi;
import android.app.Activity;
import android.os.Bundle;
import android.widget.SeekBar;
import static com.android.bidi.BiDiTestConstants.FONT_MAX_SIZE;
import static com.android.bidi.BiDiTestConstants.FONT_MIN_SIZE;
public class BiDiTestCanvasActivity extends Activity {
static final int INIT_TEXT_SIZE = (FONT_MAX_SIZE - FONT_MIN_SIZE) / 2;
private BiDiTestView testView;
private SeekBar textSizeSeekBar;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.canvas);
testView = (BiDiTestView) findViewById(R.id.testview);
testView.setCurrentTextSize(INIT_TEXT_SIZE);
textSizeSeekBar = (SeekBar) findViewById(R.id.seekbar);
textSizeSeekBar.setProgress(INIT_TEXT_SIZE);
textSizeSeekBar.setMax(FONT_MAX_SIZE - FONT_MIN_SIZE);
textSizeSeekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
testView.setCurrentTextSize(FONT_MIN_SIZE + progress);
}
public void onStartTrackingTouch(SeekBar seekBar) {
}
public void onStopTrackingTouch(SeekBar seekBar) {
}
});
}
}
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