最近开发老遇到莫名其妙的问题,dialog自定义大小,setAttributes这个方法没反应是肿么一回事,我只想让dialog显示一部分,但是居然全屏占满了,很费解,以前开发都是这样写的,现在居然不可以了
这是dialog的code
DownLoaderDialog dialog=new DownLoaderDialog(MainActivity.this,R.style.dialog);
Window mwindow=dialog.getWindow();
WindowManager.LayoutParams lp=mwindow.getAttributes();
int[] location = new int[2];
button.getLocationOnScreen(location);
WindowManager m = getWindowManager();
Display d = m.getDefaultDisplay();
lp.y=location[1];
lp.height = (int) (d.getHeight() * 0.6);
mwindow.setAttributes(lp);
dialog.show();
这是dialog的xml
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="0px"
android:layout_weight="1"
android:background="#ECEFF0" >
<ListView
android:id="@+id/listView1"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
</ListView>
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="50dp"
android:background="#0BA683"
android:gravity="center_vertical"
android:orientation="horizontal" >
<Button
android:id="@+id/btnDelete"
android:layout_width="0px"
android:layout_height="match_parent"
android:layout_weight="1"
android:background="@drawable/btn_pressed_style"
android:text="删除"
android:textColor="#FDFEFE"
android:textSize="16sp" />
<View
android:layout_width="1dp"
android:layout_height="match_parent"
android:background="#DADBDA" />
<Button
android:id="@+id/btnSelectAll"
android:layout_width="0px"
android:layout_height="match_parent"
android:layout_weight="1"
android:background="@drawable/btn_pressed_style"
android:text="全选"
android:textColor="#FDFEFE"
android:textSize="16sp" />
</LinearLayout>
</LinearLayout>
------解决思路----------------------
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent" 改 wrap_content试试
android:layout_height="fill_parent"
android:orientation="vertical" >
------解决思路----------------------
好奇怪的写法。
------解决思路----------------------
问题应该在R.style.dialog里