问题
I'm using AppCompat v21 with the Style "NoActionBar" and add a Action/Toolbar in onCreate.
Also a SlidingMenu of Feinstein is added and that causes the problem that the that the Activity (and therefore the inside Fragments) overlap with the navigation buttons of Android (it is not fully shown, cut off at the bottom)
if i add:
android:layout_marginBottom="48dp"
in the layout it everything is visible (of course).
On Android 4.4. everything is shown properly.
What am I missing on Android L using the support lib?
SlidingMenu added in onCreate:
super.onCreate(..)
setContentView(..)
menu = new SlidingMenu(this);
menu.setMode(SlidingMenu.LEFT);
menu.setTouchModeAbove(SlidingMenu.TOUCHMODE_MARGIN);
menu.attachToActivity(this, SlidingMenu.SLIDING_WINDOW);
menu.setMenu(R.layout.menu);
menu.setBehindWidthRes(200dp);
Solution:
The issue is stated here https://github.com/jfeinstein10/SlidingMenu/issues/680 (including the solution)
Slding Menu to SLIDING_CONTENT
OR: update the SlidingMenu source like mentioned in the link aboce
Better Solution:
(also working with Samsung devices on 5.0) - provided by withaay
Adding the following lines to the SlidingMenu constructors has worked for me. I didn't have to make any other code changes.
if(Build.VERSION.SDK_INT >= 21) setSystemUiVisibility(SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION)
回答1:
Adding the following lines to the SlidingMenu constructors has worked for me. I didn't have to make any other code changes.
if(Build.VERSION.SDK_INT >= 21)
setSystemUiVisibility(SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION);
回答2:
The issue is stated here https://github.com/jfeinstein10/SlidingMenu/issues/680 (including the solution)
- Slding Menu to SLIDING_CONTENT
- OR: update the SlidingMenu source like mentioned in the link aboce
回答3:
Try to add android:minHeight="?attr/actionBarSize" to your Toolbar.
<android.support.v7.widget.Toolbar
android:id="@+id/toolbar"
android:layout_height="wrap_content"
android:layout_width="match_parent"
android:minHeight="?attr/actionBarSize"
android:background="?attr/colorPrimary"
app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
app:popupTheme="@style/ThemeOverlay.AppCompat.Light"/>
回答4:
You've added the Toolbar in your main LinearLayout, but you are still using match_parent for the height of your FrameLayout container. Try filling up the remaining space of your LinearLayout instead:
<FrameLayout
android:id="@+id/container"
android:layout_weight="1"
android:layout_width="match_parent"
android:layout_height="0dp" />
回答5:
If you are trying to use Fenstein Menu with App Compat probably you'll get an issue with your slding menu. Your sliding menu will slide from behind of your phone's bottom bar.
To fix this locate
YOUR-PROJECT/sliding-menu/src/com/jeremyfeinstein/slidingmenu/lib/SlidingMenu.java
Find
int bottomPadding = insets.bottom;
And replace it
int bottomPadding = insets.bottom;
if (Build.VERSION.SDK_INT >= 21) {
Resources resources = getContent().getResources();
int resourceId = resources.getIdentifier("navigation_bar_height", "dimen", "android");
if (resourceId > 0) {
bottomPadding += resources.getDimensionPixelSize(resourceId);
}
}
I searched hard about this problem and the solution above worked for me.
回答6:
The following code worked for me: basically you always call setSlidingActionBarEnabled(false) and then compute and set the correct height of your root view according to the below formula, depending on the fact that you have a navigation bar or not.
public class MyActivity extends SlidingActivity {
...
@Override
public void onCreate(Bundle savedInstanceState) {
...
setSlidingActionBarEnabled(false);
mBtmNavBarSize = getNavigationBarSize(this);
mUsableScreenSize = getAppUsableScreenSize(this);
mRootView = (View) findViewById(android.R.id.content);
mRootView.post(new Runnable() {
@Override
public void run() {
int[] hs = getStatusAndTitleBarHeight();
int nfh = mRootView.getHeight();
if (mBtmNavBarSize.y > 0)
nfh = mUsableScreenSize.y - mBtmNavBarSize.y - hs[1];
ViewGroup.LayoutParams lp2 = mRootView.getLayoutParams();
lp2.height = nfh;
mRootView.setLayoutParams(lp2);
}
});
...
public static Point getNavigationBarSize(Context context) {
Point appUsableSize = getAppUsableScreenSize(context);
Point realScreenSize = getRealScreenSize(context);
// navigation bar on the right
if (appUsableSize.x < realScreenSize.x) {
return new Point(realScreenSize.x - appUsableSize.x, appUsableSize.y);
}
// navigation bar at the bottom
if (appUsableSize.y < realScreenSize.y) {
return new Point(appUsableSize.x, realScreenSize.y - appUsableSize.y);
}
// navigation bar is not present
return new Point();
}
// get usable screen size (real minus bottom navigation bar)
public static Point getAppUsableScreenSize(Context context) {
WindowManager windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
Display display = windowManager.getDefaultDisplay();
Point size = new Point();
display.getSize(size);
return size;
}
public static Point getRealScreenSize(Context context) {
WindowManager windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
Display display = windowManager.getDefaultDisplay();
Point size = new Point();
if (Build.VERSION.SDK_INT >= 17) {
display.getRealSize(size);
} else if (Build.VERSION.SDK_INT >= 14) {
try {
size.x = (Integer) Display.class.getMethod("getRawWidth").invoke(display);
size.y = (Integer) Display.class.getMethod("getRawHeight").invoke(display);
} catch (IllegalAccessException e) {
} catch (InvocationTargetException e) {
} catch (NoSuchMethodException e) {
}
}
return size;
}
private int[] getStatusAndTitleBarHeight() {
Rect rectangle = new Rect();
Window window = getWindow();
window.getDecorView().getWindowVisibleDisplayFrame(rectangle);
int statusBarHeight = rectangle.top;
int contentViewTop =
window.findViewById(Window.ID_ANDROID_CONTENT).getTop();
int titleBarHeight = contentViewTop - statusBarHeight;
return new int[]{statusBarHeight, titleBarHeight};
}
...
}
来源：https://stackoverflow.com/questions/27781023/android-l-actionbaractivity-using-feinstein-sldingmenu-and-appcompat-v21-is-cut