我正在对话框内膨胀布局,其中包含滚动视图,但布局不滚动。我已经从 stackoverflow 提到了很多问题,但它也不起作用。我的layout.xml如下:
<?xml version="1.0" encoding="utf-8"?>
<ScrollView
xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:layout_margin="5dp"
android:background="@color/White"
>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="@color/White"
android:scrollbars="vertical"
android:scrollbarAlwaysDrawVerticalTrack="true"
android:orientation="vertical" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_horizontal"
android:layout_margin="5dp"
android:text="Update available"
android:textColor="#000000" />
<TextView
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_margin="5dp"
android:gravity="center"
android:text="@string/upgrade_msg"
android:textColor="#000000" />
<ImageView
android:layout_width="wrap_content"
android:layout_height="300dp"
android:layout_margin="3dp"
android:layout_weight="0.02"
android:src="@drawable/updateimg2" />
<Button
android:id="@+id/btn_upgrade"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="@id/tv_forget_pwd"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_marginTop="10dp"
android:background="@color/White"
android:gravity="center"
android:text="Upgrade Now"
android:textColor="@color/Black" />
<ImageView
android:id="@+id/imageView1"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_marginTop="10dp"
android:scaleType="fitXY"
android:src="@drawable/line_y_h" />
<Button
android:id="@+id/btn_remind"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_below="@id/tv_forget_pwd"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_marginTop="10dp"
android:background="@color/White"
android:gravity="center"
android:text="Remind Me Later"
android:textColor="@color/Blue" />
<ImageView
android:id="@+id/imageView2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginRight="10dp"
android:layout_marginTop="10dp"
android:scaleType="fitXY"
android:src="@drawable/line_y_h" />
</LinearLayout>
</ScrollView>
-
对话代码
public void show_Alert_version_custom(String str, final String url,
final String exitStatus)// use for
{
final Dialog dialog = new Dialog(Splash.this);
dialog.setContentView(R.layout.version_update);
dialog.setTitle(getString(R.string.alert_title));
Button dialogButton2 = (Button) dialog.findViewById(R.id.btn_remind);
dialogButton = (Button) dialog.findViewById(R.id.btn_upgrade);
ImageView viewLine = (ImageView) dialog.findViewById(R.id.imageView2);
// if button is clicked, close the custom dialog
dialogButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {}
});
// if button is clicked, close the custom dialog
dialogButton2.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {}
});
dialog.show();
}
ScrollView 中的 android:fillViewport="true" 解决了我的问题。现在它甚至在对话框内滚动。
本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系:hwhale#tublm.com(使用前将#替换为@)