android - 也让 Android "SlidingPaneLayout"推送操作栏

Question

我正在使用 android.support.v4.widget.SlidingPaneLayout 制作滑动菜单。唉，SlidingPaneLayout 只推送主要内容，不包括操作栏。我也希望这个布局能够插入操作栏!

我想要这样的布局:

Answer 1

(抱歉英语不好。请有人编辑这个答案。)

终于，我解决了这个问题!我的灵感来自 this project

简而言之，

ActionbarActivity 有这样的 View 层次结构(但不同版本有不同的层次结构!这个例子是 android 2.3 Gingerbread 的层次结构。)。

A(decorView)--- B(FrameLayout)--- C(LinearLayout)--- D(Layout including actionbar)
                                                 \__ E(Layout including contents)

1. 从A中移除B
2. 膨胀 SlidingPaneLayout(称为 F)
3. 膨胀滑动菜单的 View (称为 G)
4. 将G加到F中
5. 加入F
6. 将F加到A

和结果。

A(decorView)--- F(SlidingPaneLayout)--- G(sliding menu view)
                                    \__ B(FrameLayout)--- C(LinearLayout)--- D(Layout including actionbar)
                                                                         \__ E(Layout including contents)

申请代码如下

主 Activity .java

public class MainActivity extends ActionBarActivity {
    @InjectView(R.id.hello)
    TextView mTextView;
    @InjectView(R.id.call_menu)
    Button mCallMenu;
    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        ButterKnife.inject(this);

        //get A
        ViewGroup parentView = (ViewGroup) getWindow().getDecorView();

        //get B
        ViewGroup viewIncludingAction = (ViewGroup) parentView.getChildAt(0);

        //maintain background theme
        TypedArray a = getTheme().obtainStyledAttributes(new int[] {android.R.attr.windowBackground});
        int background = a.getResourceId(0, 0);
        a.recycle();
        viewIncludingAction.setBackgroundResource(background);

        //remove B
        parentView.removeView(viewIncludingAction);

        //inflate F
        final ViewGroup paneLayout = (ViewGroup) getLayoutInflater().inflate(R.layout.view_slide_pane, null, false);

        //inflate G
        View menuView = getLayoutInflater().inflate(R.layout.fragment_side_menu, paneLayout, false);

        //because there's no default padding for status bar, add it mint result = 0;
        int result = 0;
        int resourceId = getResources().getIdentifier("status_bar_height", "dimen", "android");
        if (resourceId > 0) {
            result = getResources().getDimensionPixelSize(resourceId);
        }
        menuView.setPadding(0, result, 0, 0);

        //process 4~6
        paneLayout.addView(menuView);
        paneLayout.addView(viewIncludingAction);
        parentView.addView(paneLayout);


        mCallMenu.setOnClickListener(new View.OnClickListener() {
                                         @Override
                                         public void onClick(View view) {
                ((SlidingPaneLayout)paneLayout).openPane();
        }
        });
    }
}

activity_main.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:paddingLeft="@dimen/activity_horizontal_margin"
    android:paddingRight="@dimen/activity_horizontal_margin"
    android:paddingTop="@dimen/activity_vertical_margin"
    android:paddingBottom="@dimen/activity_vertical_margin"
    tools:context=".MainActivity">

    <TextView
        android:id="@+id/hello"
        android:text="@string/hello_world"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content" />
    <Button
        android:id="@+id/call_menu"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@id/hello"
        android:text="pop"/>

</RelativeLayout>

fragment _side_menu.xml

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:orientation="vertical"
              android:layout_width="wrap_content"
              android:layout_height="match_parent">
    <TextView
        android:layout_width="100dp"
        android:layout_height="match_parent"
        android:textSize="30sp"
        android:text="TEST"/>


</LinearLayout>

view_slid_pane.xml

<?xml version="1.0" encoding="utf-8"?>

<android.support.v4.widget.SlidingPaneLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

</android.support.v4.widget.SlidingPaneLayout>