Example usage for android.view ViewGroup removeView

List of usage examples for android.view ViewGroup removeView

  1. HOME
  2. Java
  3. android
  4. android.view.*
  5. ViewGroup
  6. removeView

Introduction

In this page you can find the example usage for android.view ViewGroup removeView.

Prototype

@Override
public void removeView(View view)

Source Link

Document

Note: do not invoke this method from #draw(android.graphics.Canvas) , #onDraw(android.graphics.Canvas) , #dispatchDraw(android.graphics.Canvas) or any related method.

Usage

From source file:com.taobao.weex.ui.component.WXVContainer.java

/********************************
 *  end hook Activity life cycle callback
 ********************************************************/

public @Nullable View getBoxShadowHost(boolean isClear) {
    if (isClear) {
        // Return existed host if want clear shadow
        return mBoxShadowHost;
    }/*  w  w  w  .  ja  va 2s  . c om*/

    ViewGroup hostView = getHostView();
    if (hostView == null) {
        return null;
    }

    try {
        String type = getComponentType();
        if (WXBasicComponentType.DIV.equals(type)) {
            WXLogUtils.d("BoxShadow", "Draw box-shadow with BoxShadowHost on div: " + toString());
            if (mBoxShadowHost == null) {
                mBoxShadowHost = new BoxShadowHost(getContext());
                WXViewUtils.setBackGround(mBoxShadowHost, null, this);

                CSSShorthand padding = this.getPadding();
                CSSShorthand border = this.getBorder();

                int left = (int) (padding.get(CSSShorthand.EDGE.LEFT) + border.get(CSSShorthand.EDGE.LEFT));
                int top = (int) (padding.get(CSSShorthand.EDGE.TOP) + border.get(CSSShorthand.EDGE.TOP));
                int right = (int) (padding.get(CSSShorthand.EDGE.RIGHT) + border.get(CSSShorthand.EDGE.RIGHT));
                int bottom = (int) (padding.get(CSSShorthand.EDGE.BOTTOM)
                        + border.get(CSSShorthand.EDGE.BOTTOM));

                ViewGroup.MarginLayoutParams layoutParams = new ViewGroup.MarginLayoutParams(
                        hostView.getLayoutParams());
                layoutParams.setMargins(-left, -top, -right, -bottom);

                mBoxShadowHost.setLayoutParams(layoutParams);

                hostView.addView(mBoxShadowHost);
            }
            hostView.removeView(mBoxShadowHost);
            hostView.addView(mBoxShadowHost);
            return mBoxShadowHost;
        }
    } catch (Throwable t) {
        WXLogUtils.w("BoxShadow", t);
    }
    return hostView;
}

From source file:com.mark.quick.ui.view.swipebacklayout.SwipeBackLayout.java

/**
 *  Activity //from   ww  w.  j  a  va 2 s . co m
 *
 * @param activity
 */
void attachToActivity(Activity activity) {

    mActivity = activity;
    setSliderFadeColor(Color.TRANSPARENT);

    ViewGroup decorView = (ViewGroup) activity.getWindow().getDecorView();

    //view
    mShadowView = new SwipeBackShadowView(activity);
    addView(mShadowView, 0, new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));

    //??DecorViewchild
    ViewGroup contentView = (ViewGroup) decorView.getChildAt(0);
    decorView.removeView(contentView);
    addView(contentView, new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));

    //??DecorViewchild
    decorView.addView(this, 0);

}

From source file:com.taobao.weex.WXSDKInstance.java

/**
 * Move fixed view to container ,except it's already moved.
 * @param fixedChild//www .  j a v  a 2s .c  o m
 */
public void moveFixedView(View fixedChild) {
    if (mRenderContainer != null) {
        ViewGroup parent;
        if ((parent = (ViewGroup) fixedChild.getParent()) != null) {
            if (parent != mRenderContainer) {
                parent.removeView(fixedChild);
                mRenderContainer.addView(fixedChild);
            }
        } else {
            mRenderContainer.addView(fixedChild);
        }
    }
}

From source file:lewa.support.v7.internal.widget.ActionBarView.java

@Override
public void setSplitActionBar(boolean splitActionBar) {
    if (mSplitActionBar != splitActionBar) {
        if (mMenuView != null) {
            final ViewGroup oldParent = (ViewGroup) mMenuView.getParent();
            if (oldParent != null) {
                oldParent.removeView(mMenuView);
            }//  w  w  w . ja v a  2  s. c o m
            if (splitActionBar) {
                if (mSplitView != null) {
                    mSplitView.addView(mMenuView);
                }
                mMenuView.getLayoutParams().width = LayoutParams.FILL_PARENT;
            } else {
                addView(mMenuView);
                mMenuView.getLayoutParams().width = LayoutParams.WRAP_CONTENT;
            }
            mMenuView.requestLayout();
        }
        if (mSplitView != null) {
            mSplitView.setVisibility(splitActionBar ? VISIBLE : GONE);
        }

        if (mActionMenuPresenter != null) {
            if (!splitActionBar) {
                /// M: width limit may change when orientation changed
                final ActionBarPolicy abp = ActionBarPolicy.get(mContext);
                if (abp != null) {
                    mActionMenuPresenter.setWidthLimit(abp.getEmbeddedMenuWidthLimit(), false);
                }
                mActionMenuPresenter.setExpandedActionViewsExclusive(
                        getResources().getBoolean(R.bool.abc_action_bar_expanded_action_views_exclusive));
            } else {
                mActionMenuPresenter.setExpandedActionViewsExclusive(false);
                // Allow full screen width in split mode.
                mActionMenuPresenter.setWidthLimit(getContext().getResources().getDisplayMetrics().widthPixels,
                        true);
                // No limit to the item count; use whatever will fit.
                mActionMenuPresenter.setItemLimit(Integer.MAX_VALUE);
            }
        }
        super.setSplitActionBar(splitActionBar);
    }
}

From source file:lewa.support.v7.internal.widget.ActionBarView.java

public void setMenu(SupportMenu menu, MenuPresenter.Callback cb) {
    if (menu == mOptionsMenu) {
        return;// ww  w .j av a2 s.  c om
    }

    if (mOptionsMenu != null) {
        mOptionsMenu.removeMenuPresenter(mActionMenuPresenter);
        mOptionsMenu.removeMenuPresenter(mExpandedMenuPresenter);
    }

    MenuBuilder builder = (MenuBuilder) menu;
    mOptionsMenu = builder;
    if (mMenuView != null) {
        final ViewGroup oldParent = (ViewGroup) mMenuView.getParent();
        if (oldParent != null) {
            oldParent.removeView(mMenuView);
        }
    }
    if (mActionMenuPresenter == null) {
        ///LEWA BEGIN
        mActionMenuPresenter = Injector.newMenuPresenter(mContext, mSplitActionBar);
        ///LEWA END
        mActionMenuPresenter.setCallback(cb);
        mActionMenuPresenter.setId(R.id.action_menu_presenter);
        mExpandedMenuPresenter = new ExpandedActionViewMenuPresenter();
    }

    ActionMenuView menuView;
    final LayoutParams layoutParams = new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.FILL_PARENT);
    if (!mSplitActionBar) {
        mActionMenuPresenter.setExpandedActionViewsExclusive(
                getResources().getBoolean(R.bool.abc_action_bar_expanded_action_views_exclusive));
        configPresenters(builder);
        menuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this);
        menuView.initialize(builder);
        final ViewGroup oldParent = (ViewGroup) menuView.getParent();
        if (oldParent != null && oldParent != this) {
            oldParent.removeView(menuView);
        }
        addView(menuView, layoutParams);
    } else {
        mActionMenuPresenter.setExpandedActionViewsExclusive(false);
        // Allow full screen width in split mode.
        mActionMenuPresenter.setWidthLimit(getContext().getResources().getDisplayMetrics().widthPixels, true);
        // No limit to the item count; use whatever will fit.
        mActionMenuPresenter.setItemLimit(Integer.MAX_VALUE);

        // Span the whole width
        layoutParams.width = LayoutParams.FILL_PARENT;
        configPresenters(builder);
        menuView = (ActionMenuView) mActionMenuPresenter.getMenuView(this);
        if (mSplitView != null) {
            final ViewGroup oldParent = (ViewGroup) menuView.getParent();
            if (oldParent != null && oldParent != mSplitView) {
                oldParent.removeView(menuView);
            }
            menuView.setVisibility(getAnimatedVisibility());
            // LEWA ADD START
            if (true) {
                // Add menu bar into ActionBar
                /*                    if (mSplitView instanceof LewaActionBarContainer) {
                ((LewaActionBarContainer) mSplitView)
                    .getActionMenuBar().addView(menuView, layoutParams);
                                    } else {
                mSplitView.addView(menuView, layoutParams);
                                    }*/

            } else {
                mSplitView.addView(menuView, layoutParams);
            }
            // LEWA ADD END
        } else {
            // We'll add this later if we missed it this time.
            menuView.setLayoutParams(layoutParams);
        }
    }
    mMenuView = menuView;
    InjectorMenu.addActionOptionMenu(this, (MenuBuilder) menu, layoutParams);
}

From source file:at.ac.tuwien.caa.docscan.ui.CameraActivity.java

/**
 * Called after configuration changes -> This includes also orientation change. By handling
 * orientation changes by ourselves, we can prevent a restart of the camera, which results in a
 * speedup.//from   ww  w  .j  av a  2  s . co  m
 * @param newConfig new configuration
 */
@Override
public void onConfigurationChanged(Configuration newConfig) {

    super.onConfigurationChanged(newConfig);
    mDrawerToggle.onConfigurationChanged(newConfig);

    // Tell the camera that the orientation changed, so it can adapt the preview orientation:
    if (mCameraPreview != null)
        mCameraPreview.displayRotated();

    // Change the layout dynamically: Remove the current camera_controls_layout and add a new
    // one, which is appropriate for the orientation (portrait or landscape xml's).
    ViewGroup appRoot = (ViewGroup) findViewById(R.id.main_frame_layout);
    if (appRoot == null)
        return;

    View f = findViewById(R.id.camera_controls_layout);
    if (f == null)
        return;

    appRoot.removeView(f);

    getLayoutInflater().inflate(R.layout.camera_controls_layout, appRoot);
    View view = findViewById(R.id.camera_controls_layout);
    view.setBackgroundColor(getResources().getColor(R.color.control_background_color_transparent));

    // Initialize the newly created buttons:
    initButtons();

}

From source file:com.popdeem.sdk.uikit.fragment.PDUIFeedFragment.java

@Nullable
@Override//  w ww.  j  a  v a  2s.co m
public View onCreateView(final LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
    Picasso.with(getActivity()).setLoggingEnabled(true);

    if (mView == null) {
        mView = inflater.inflate(R.layout.fragment_pd_feed, container, false);

        mNoItemsView = mView.findViewById(R.id.pd_feed_no_items_view);
        mSwipeRefreshLayout = (PDUISwipeRefreshLayout) mView;
        mSwipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
            @Override
            public void onRefresh() {
                refreshFeed();
            }
        });

        final RecyclerView recyclerView = (RecyclerView) mView.findViewById(R.id.pd_feed_recycler_view);

        mAdapter = new PDUIFeedRecyclerViewAdapter(mFeedItems, this);
        mAdapter.setOnItemClickListener(new PDUIFeedRecyclerViewAdapter.OnItemClickListener() {
            @Override
            public void onItemClick(View view) {
                int position = recyclerView.getChildAdapterPosition(view);
                if (view.findViewById(R.id.pd_feed_shared_image_view).getVisibility() == View.VISIBLE
                        && mFeedItems.get(position) != null) {
                    Intent intent = new Intent(getActivity(), PDUIFeedImageActivity.class);
                    intent.putExtra("userName", mFeedItems.get(position).getUserFirstName());
                    intent.putExtra("imageUrl", mFeedItems.get(position).getImageUrlString());
                    startActivity(intent);
                }
            }
        });

        LinearLayoutManager linearLayoutManager = new LinearLayoutManager(getActivity());
        mSwipeRefreshLayout.addLinearLayoutManager(linearLayoutManager);

        recyclerView.setLayoutManager(linearLayoutManager);
        recyclerView.addItemDecoration(
                new PDUIDividerItemDecoration(getActivity(), R.color.pd_feed_list_divider_color));
        recyclerView.setAdapter(mAdapter);

        loadList();
        refreshFeed();
    } else {
        container.removeView(mView);
    }

    return mView;
}

From source file:com.android.deskclock.timer.TimerFullScreenFragment.java

private Animator getRevealAnimator(View source, int revealColor) {
    final ViewGroup containerView = (ViewGroup) source.getRootView().findViewById(android.R.id.content);

    final Rect sourceBounds = new Rect(0, 0, source.getHeight(), source.getWidth());
    containerView.offsetDescendantRectToMyCoords(source, sourceBounds);

    final int centerX = sourceBounds.centerX();
    final int centerY = sourceBounds.centerY();

    final int xMax = Math.max(centerX, containerView.getWidth() - centerX);
    final int yMax = Math.max(centerY, containerView.getHeight() - centerY);

    final float startRadius = Math.max(sourceBounds.width(), sourceBounds.height()) / 2.0f;
    final float endRadius = (float) Math.sqrt(xMax * xMax + yMax * yMax);

    final CircleView revealView = new CircleView(source.getContext()).setCenterX(centerX).setCenterY(centerY)
            .setFillColor(revealColor);//from  w  ww . j av  a  2  s.co  m
    containerView.addView(revealView);

    final Animator revealAnimator = ObjectAnimator.ofFloat(revealView, CircleView.RADIUS, startRadius,
            endRadius);
    revealAnimator.setInterpolator(PathInterpolatorCompat.create(0.0f, 0.0f, 0.2f, 1.0f));

    final ValueAnimator fadeAnimator = ObjectAnimator.ofFloat(revealView, View.ALPHA, 0.0f);
    fadeAnimator.addListener(new AnimatorListenerAdapter() {
        @Override
        public void onAnimationEnd(Animator animation) {
            containerView.removeView(revealView);
        }
    });

    final AnimatorSet animatorSet = new AnimatorSet();
    animatorSet.setDuration(TimerFragment.ANIMATION_TIME_MILLIS);
    animatorSet.playSequentially(revealAnimator, fadeAnimator);

    return revealAnimator;
}

From source file:com.androzic.MapActivity.java

protected void updateNavigationStatus() {
    boolean isNavigating = navigationService != null && navigationService.isNavigating();
    boolean isNavigatingViaRoute = isNavigating && navigationService.isNavigatingViaRoute();

    // waypoint panel
    findViewById(R.id.waypointinfo).setVisibility(isNavigating ? View.VISIBLE : View.GONE);
    // route panel
    findViewById(R.id.routeinfo).setVisibility(isNavigatingViaRoute ? View.VISIBLE : View.GONE);
    // distance//from   w w  w.java  2 s.co m
    distanceValue.setVisibility(isNavigating ? View.VISIBLE : View.GONE);
    findViewById(R.id.distancelt).setVisibility(isNavigating ? View.VISIBLE : View.GONE);
    // bearing
    bearingValue.setVisibility(isNavigating ? View.VISIBLE : View.GONE);
    findViewById(R.id.bearinglt).setVisibility(isNavigating ? View.VISIBLE : View.GONE);
    // turn
    turnValue.setVisibility(isNavigating ? View.VISIBLE : View.GONE);
    findViewById(R.id.turnlt).setVisibility(isNavigating ? View.VISIBLE : View.GONE);
    // xtk
    xtkValue.setVisibility(isNavigatingViaRoute ? View.VISIBLE : View.GONE);
    findViewById(R.id.xtklt).setVisibility(isNavigatingViaRoute ? View.VISIBLE : View.GONE);

    // we hide elevation in portrait mode due to lack of space
    if (getResources().getConfiguration().orientation != Configuration.ORIENTATION_LANDSCAPE) {
        if (isNavigatingViaRoute && elevationValue.getVisibility() == View.VISIBLE) {
            elevationValue.setVisibility(View.GONE);
            findViewById(R.id.elevationlt).setVisibility(View.GONE);

            ViewGroup row = (ViewGroup) findViewById(R.id.movingrow);
            int pos = row.indexOfChild(elevationValue);
            View xtklt = findViewById(R.id.xtklt);
            row.removeView(xtkValue);
            row.removeView(xtklt);
            row.addView(xtklt, pos);
            row.addView(xtkValue, pos);
            row.getParent().requestLayout();
        } else if (!isNavigatingViaRoute && elevationValue.getVisibility() == View.GONE) {
            elevationValue.setVisibility(View.VISIBLE);
            findViewById(R.id.elevationlt).setVisibility(View.VISIBLE);

            ViewGroup row = (ViewGroup) findViewById(R.id.movingrow);
            int pos = row.indexOfChild(xtkValue);
            View elevationlt = findViewById(R.id.elevationlt);
            row.removeView(elevationValue);
            row.removeView(elevationlt);
            row.addView(elevationlt, pos);
            row.addView(elevationValue, pos);
            row.getParent().requestLayout();
        }
    }

    if (isNavigatingViaRoute) {
        routeName.setText(" " + navigationService.navRoute.name);
    }
    if (isNavigating) {
        waypointName.setText(" " + navigationService.navWaypoint.name);
        if (application.navigationOverlay == null) {
            application.navigationOverlay = new NavigationOverlay(this);
            application.navigationOverlay.onMapChanged();
        }
    } else if (application.navigationOverlay != null) {
        application.navigationOverlay.onBeforeDestroy();
        application.navigationOverlay = null;
    }

    updateMapViewArea();
    map.update();
}

From source file:com.tct.mail.ui.ConversationViewFragment.java

@Override
public void onDestroyView() {
    // TS: zhangchao 2015-05-26 EMAIL BUGFIX_1005432 ADD_S
    //NOTE : performance optimization,we want to reduce the loader work lesser for some unExpected padding happen.
    // So destroy the loader after the fragment destroyed, not care about the data because no fragment to show anymore.
    getLoaderManager().destroyLoader(MESSAGE_LOADER);
    // TS: zhangchao 2015-05-26 EMAIL BUGFIX_1005432 ADD_E
    // TS: zhangchao 2015-05-26 EMAIL BUGFIX_1046583 ADD_S
    //NOTE:It's good idea that after fragment destoried,we release/destory all loaders,it can reduce the asyncTasks,cause the system
    //only supply MAX 128. here means user do not want check this mail,just destory it.
    getLoaderManager().destroyLoader(LOADER_DOWNLOAD_REMAINING);
    // TS: zhangchao 2015-05-26 EMAIL BUGFIX_1046583 ADD_E
    //TS: wenggangjin 2015-01-20 EMAIL BUGFIX_906070 MOD_S
    //[BUGFIX]-Add-BEGIN by TSNJ Zhenhua.Fan,21/11/2014,PR 871926 + JrdApp PR 859985
    // TS: xiaolin.li 2014-12-30 EMAIL BUGFIX-887553 MOD_S

    //TS: junwei-xu 2015-07-07 EMAIL BUGFIX_958223 MOD_S
    //if(ConversationViewHeader.isClickStar){
    //if(initStar != mConversation.starred){
    //Note: save conversation's star to database if if does not equal with it in database.
    //TS: zheng.zou 2015-09-01 EMAIL BUGFIX_526255 DEL_S
    //        if (mConversation.starred != mStarInDatabase) {
    //TS: wenggangjin 2015-01-20 EMAIL BUGFIX_906070 MOD_E
    //TS: junwei-xu 2015-07-07 EMAIL BUGFIX_958223 MOD_E
    //                final ControllableActivity activity = (ControllableActivity) getActivity();
    //             if (activity != null) {
    //                 //TS: zheng.zou 2015-03-03 EMAIL BUGFIX_935495 MOD_S
    //                 ContentValues values = new ContentValues();
    //                 values.put(UIProvider.ConversationColumns.STARRED, mConversation.starred);
    //                 values.put(UIProvider.ConversationOperations.Parameters.SUPPRESS_UNDO, true);
    //                 activity.getConversationUpdater().updateConversation(Conversation.listOf(mConversation),values);
    ////                 activity.getConversationUpdater().updateConversation(Conversation.listOf(mConversation),
    ////                                UIProvider.ConversationColumns.STARRED, mConversation.starred);
    //                 //TS: zheng.zou 2015-03-03 EMAIL BUGFIX_935495 MOD_E
    //                 }
    //        }/*w  w  w .  j  a v  a  2s. c  o m*/
    //TS: zheng.zou 2015-09-01 EMAIL BUGFIX_526255 DEL_E
    ConversationViewHeader.isClickStar = false;
    // TS: xiaolin.li 2014-12-30 EMAIL BUGFIX-887553 MOD_E
    //[BUGFIX]-Add-END by TSNJ Zhenhua.Fan
    // TS: jin.dong 2016-02-27 EMAIL BUGFIX_1693948  ADD_S
    // avoid memory leak. avoid ANR ,conversationViewFrament may be dattached,destroy webview when fragment destroy.
    if (mWebView != null) {
        // TS: zheng.zou 2015-11-11 EMAIL BUGFIX_571504 ADD_S
        // NOTE: in 5.1 Webview, onDetachedFromWindow() will return early if the Webview is destroyed,
        //the mComponentCallbacks will not be unregistered, this will cause leak.
        // so we remove view before destroy to avoid this situation.
        ViewGroup parent = ((ViewGroup) mWebView.getParent());
        if (parent != null) {
            parent.removeView(mWebView);
        }
        // TS: zheng.zou 2015-11-11 EMAIL BUGFIX_571504 ADD_E
        mWebView.destroy();
        mWebView = null;
    }
    // TS: jin.dong 2016-02-27 EMAIL BUGFIX_1693948  ADD_E

    super.onDestroyView();
    mConversationContainer.setOverlayAdapter(null);
    mAdapter = null;
    resetLoadWaiting(); // be sure to unregister any active load observer
    mViewsCreated = false;
    mMessageHeaderView = null; // TS: gangjin.weng 2015-04-20 EMAIL BUGFIX_940964 ADD
}