OsdConfigDialog.java
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package com.rd.ve.demo.dialog;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.text.TextUtils;
import android.view.View;
import android.widget.EditText;
import com.rd.ve.demo.R;
/**
* 相册设置对话框
*/
public class OsdConfigDialog {
private AlertDialog dialog;
private ConfigData tempData;
private EditText etOsd;
/**
* 构造函数
*/
public OsdConfigDialog(Activity activity,
final ConfigDialogListener listener, ConfigData configData) {
tempData = new ConfigData();
tempData.setConfig(configData);
View view = activity.getLayoutInflater().inflate(R.layout.osd_dialog,
null);
dialog = new AlertDialog.Builder(activity).setView(view)
.setPositiveButton("返回", null)
.setNegativeButton("保存", new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
saveConfigData();
listener.onSaveConfigData(tempData);
}
}).show();
dialog.setOnDismissListener(listener);
initDialogView(view);
}
/**
* 初始化拍摄设置对话框
*
* @param view
*/
private void initDialogView(View view) {
etOsd = (EditText) view.findViewById(R.id.etOsdContent);
if (!TextUtils.isEmpty(tempData.antiChangeText)) {
etOsd.setText(tempData.antiChangeText);
}
}
/**
* 保存设置对话框的参数
*/
private void saveConfigData() {
tempData.antiChangeText = etOsd.getText().toString();
}
}