返回提示对话框

public void back_deal() {AlertDialog.Builder builder = new AlertDialog.Builder(this);builder.setIcon(R.drawable.epoint2);builder.setMessage("请选择需要返回的界面");builder.setTitle(getString(R.string.prjname));builder.setPositiveButton("主界面", new DialogInterface.OnClickListener() {public void onClick(DialogInterface dialog, int which) {Intent intent = new Intent(QWT_ManagerReportView.this,MainView.class);startActivity(intent);finish();}});builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {public void onClick(DialogInterface dialog, int id) {dialog.cancel();}});builder.setNeutralButton("商户查询", new DialogInterface.OnClickListener() {public void onClick(DialogInterface dialog, int which) {setResult(1);finish();}});builder.create().show();}

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public static void showBackDialog(Context con,String backpage,// 指定返回页面的名称OnClickListener listener1, OnClickListener listener2,OnClickListener listener3) {AlertDialog.Builder builder = new AlertDialog.Builder(con);builder.setIcon(R.drawable.epoint2);builder.setMessage("请选择需要返回的界面");builder.setTitle(con.getString(R.string.prjname));builder.setPositiveButton("主界面", listener1);builder.setNegativeButton("取消", listener2);builder.setNeutralButton(backpage, listener3);builder.create().show();}

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AlertHelp.showBackDialog(this, "商户查询",new DialogInterface.OnClickListener() {public void onClick(DialogInterface dialog, int which) {Intent intent = new Intent(QWT_ManagerReportView.this,MainView.class);startActivity(intent);finish();}}, new DialogInterface.OnClickListener() {public void onClick(DialogInterface dialog, int which) {finish();}}, new DialogInterface.OnClickListener() {public void onClick(DialogInterface dialog, int which) {setResult(1);finish();}});

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