您好,我正在尝试在屏幕上显示自定义 AlertDialog。我在对话框中添加了一个布局,这个布局包括两个 TextView、一个 RatingBar 和一个 EditText。
当我尝试弹出对话框时,我收到了这个异常:
E/AndroidRuntime(12989): android.view.InflateException: Binary XML file line #25: Error inflating class android.widget.EditText
重要的一点是此错误发生在 Android 2.3.x 设备上,它在 Android 4.x 上运行良好
dialog_comment.xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/RelativeLayout1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<RatingBar
android:id="@+id/DialogCommentRatingBar"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_below="@+id/textView1"
android:stepSize="1" />
<TextView
android:id="@+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_below="@+id/DialogCommentRatingBar"
android:text="Yorumunuz"
android:textAppearance="?android:attr/textAppearanceLarge" />
<EditText
android:id="@+id/DialogCommentComment"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentLeft="true"
android:layout_below="@+id/textView2"
android:background="?android:attr/editTextBackground"
android:ems="10"
android:gravity="top"
android:inputType="textMultiLine" >
</EditText>
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:text="Oyunuz"
android:textAppearance="?android:attr/textAppearanceLarge" />
</RelativeLayout>
评论对话框.java
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
LayoutInflater inflater=getActivity().getLayoutInflater();
final View view=inflater.inflate(R.layout.dialog_comment, null);
final RatingBar rating=(RatingBar)view.findViewById(R.id.DialogCommentRatingBar);
final EditText comment=(EditText)view.findViewById(R.id.DialogCommentComment);
AlertDialog.Builder builder=new AlertDialog.Builder(getActivity());
builder.setView(view);
builder.setTitle("Enter Your Comment!");
return builder.create();
}
如何显示警报对话框
FragmentManager fm = getSupportFragmentManager();
CommentDialog commentDialog = new CommentDialog();
commentDialog.show(fm, "fragment_comment_dialog");