我试图启动一个应用程序,我有点迷失在如何做我想要的东西。Android滑动面板
这就是我想要
两个红色的面板应该能够滑动到边,如果他们(或两者)其中之一是折叠的白某应扩大,占据该面板空间。 当我在屏幕上显示红色面板时,白色面板显示所有内容,不在任何面板下面。
我到目前为止所尝试的是什么: 我开始时尝试了两个SlidingDrawer
s,但白色面板在红色背后,所以在那里没有运气。 之后,我尝试了2 LinearLayouts
(红色面板)和RelativeLayout
(白色面板),并尝试用按钮更改布局的宽度(如位于顶部图像上)。这造成了我始终不知如何解决的问题。
对此提出建议?
编辑: XML的SlidingDrawer示例的:
<LinearLayout
android:id="@+id/LinearLayout01"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:gravity="bottom"
android:background="#FFFFFFFF">
<SlidingDrawer
android:layout_width="100dip"
android:id="@+id/SlidingDrawer"
android:handle="@+id/slideHandleButton"
android:content="@+id/contentLayout"
android:layout_height="fill_parent"
android:orientation="horizontal">
<LinearLayout
android:layout_width="wrap_content"
android:id="@+id/contentLayout"
android:orientation="horizontal"
android:background="#C0C0C0"
android:layout_height="wrap_content">
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:text="Meio"
android:layout_toRightOf="@+id/buttonEsq" />
</LinearLayout>
<Button
android:layout_width="30dip"
android:layout_height="30dip"
android:id="@+id/slideHandleButton"
android:background="@drawable/arrowup">
</Button>
</SlidingDrawer>
</LinearLayout>
而的LinearLayout示例的XML:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<RelativeLayout
android:id="@+id/relativeLayout1"
android:layout_width="match_parent"
android:layout_height="fill_parent"
android:orientation="horizontal"
android:layout_toLeftOf="@+id/linearLayout3"
android:layout_toRightOf="@+id/linearLayout1"
android:background="#FFFFFFFF">
<Button
android:id="@+id/buttonEsq"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="v--" />
<TextView
android:id="@+id/textView1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:gravity="center"
android:text="Meio"
android:layout_toRightOf="@+id/buttonEsq" />
<Button
android:id="@+id/buttonDir"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_toRightOf="@+id/textView1"
android:text="--v" />
</RelativeLayout>
<LinearLayout
android:id="@+id/linearLayout1"
android:layout_width="50dip"
android:layout_height="fill_parent"
android:layout_alignParentLeft="true"
android:background="#FFFF0000">
<TextView
android:id="@+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Esquerda" />
</LinearLayout>
<LinearLayout
android:id="@+id/linearLayout3"
android:layout_width="50dip"
android:layout_height="fill_parent"
android:layout_alignParentRight="true"
android:background="#FFF00000">
<TextView
android:id="@+id/textView2"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Direita" />
</LinearLayout>
</RelativeLayout>
的机器人代码(注释的部分是第一实施例的代码) :
public class Main extends Activity {
Button slideHandleButton;
Button slideHandleButtonLeft;
Button slideHandleButtonRight;
SlidingDrawer slidingDrawer;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.mainlayouts);
/* slideHandleButton = (Button) findViewById(R.id.slideHandleButton);
slidingDrawer = (SlidingDrawer) findViewById(R.id.SlidingDrawer);
slidingDrawer.setOnDrawerOpenListener(new OnDrawerOpenListener() {
@Override
public void onDrawerOpened() {
slideHandleButton.setBackgroundResource(R.drawable.arrowdown);
}
});
slidingDrawer.setOnDrawerCloseListener(new OnDrawerCloseListener() {
@Override
public void onDrawerClosed() {
slideHandleButton.setBackgroundResource(R.drawable.arrowup);
}
});*/
slideHandleButtonLeft = (Button) findViewById(R.id.buttonEsq);
slideHandleButtonLeft.setOnClickListener(new View.OnClickListener() {
public void onClick(View v) {
LinearLayout lll = (LinearLayout) findViewById(R.id.linearLayout1);
RelativeLayout.LayoutParams params=new RelativeLayout.LayoutParams(50, LinearLayout.LayoutParams.FILL_PARENT);
lll.setLayoutParams(params);
}
});
}
}
我会发布一些你已经采取了什么方法的代码,但没有奏效。这可能会给其他人一些东西,当为你提供一种方法 – hooked82
完成,希望帮助:) – Dporem
[试试这个](http://androidtrainningcenter.blogspot.in/2013/06/slidingpanelayout-android-making.html ) – Sameer