6.乐学成语----------显示每条成语的详细信息

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1.在layout下新建布局文件dialog_info.xml,代码如下：

<?xml version="1.0" encoding="utf-8"?><ScrollView xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="match_parent" >    <LinearLayout        android:layout_width="match_parent"        android:layout_height="match_parent"        android:background="@drawable/bg_ling"        android:orientation="vertical" >        <TextView            android:id="@+id/tvldiomInfo"            android:layout_width="match_parent"            android:layout_height="wrap_content"            android:text="Medium Text"            android:textAppearance="?android:attr/textAppearanceMedium"/>    </LinearLayout>    </ScrollView>

2.在util包下新建DialogUtil类，大爱吗如下：

public class DialogUtil {  public static void showDialog(String result,Context context) {  AlertDialog.Builder builder=new AlertDialog.Builder(context);  LayoutInflater layoutInflater=LayoutInflater.from(context);  View view=layoutInflater.inflate(R.layout.dialog_info, null);  builder.setView(view);  TextView tvldiomInfo=(TextView)view.findViewById(R.id.tvldiomInfo);  tvldiomInfo.setText(result);  builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {@Overridepublic void onClick(DialogInterface dialog, int which) {// TODO Auto-generated method stubdialog.dismiss();}});  builder.create().show();  } }

结果图如下：

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