Java Code Examples for android.view.ViewGroup#requestLayout()
The following examples show how to use
android.view.ViewGroup#requestLayout() .
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Example 1
Source File: BasicEmptyState.java From Jockey with Apache License 2.0 | 6 votes |
@Override public final View onCreateView(RecyclerView.Adapter<EnhancedViewHolder> adapter, final ViewGroup parent) { final View layout = LayoutInflater .from(parent.getContext()) .inflate(R.layout.instance_empty, parent, false); parent.requestLayout(); layout.setMinimumHeight(parent.getHeight()); layout.findViewById(R.id.empty_button).setOnClickListener(this); layout.findViewById(R.id.empty_button2).setOnClickListener(this); return layout; }
Example 2
Source File: HeightablePagerAdapter.java From ColorPickerDialog with Apache License 2.0 | 5 votes |
@Override public void setPrimaryItem(@NonNull ViewGroup container, int position, @NonNull Object object) { super.setPrimaryItem(container, position, object); if (position != this.position) { this.position = position; container.requestLayout(); } }
Example 3
Source File: PaginationHelper.java From ForPDA with GNU General Public License v3.0 | 5 votes |
public void addInList(LayoutInflater inflater, ViewGroup target) { TabLayout tabLayout = (TabLayout) inflater.inflate(R.layout.pagination_list, target, false); target.addView(tabLayout); setupTabLayout(tabLayout, false); tabLayouts.add(tabLayout); target.requestLayout(); }
Example 4
Source File: LayoutWrapContentUpdater.java From MaterialScrollBar with Apache License 2.0 | 5 votes |
/** * Same as previous, but with given size in case subTreeRoot itself has layout_width or layout_height = "wrap_content" */ private static void wrapContentAgain(ViewGroup subTreeRoot, boolean relayoutAllNodes, int subTreeRootWidthMeasureSpec, int subTreeRootHeightMeasureSpec) { assert( "main".equals( Thread.currentThread().getName() ) ); if(subTreeRoot == null) return; LayoutParams layoutParams = subTreeRoot.getLayoutParams(); // --- First, we force measure on the subTree int widthMeasureSpec = subTreeRootWidthMeasureSpec; // When LayoutParams.MATCH_PARENT and Width > 0, we apply measured width to avoid getting dimensions too big if( layoutParams.width != LayoutParams.WRAP_CONTENT && subTreeRoot.getWidth() > 0 ) widthMeasureSpec = MeasureSpec.makeMeasureSpec( subTreeRoot.getWidth(), MeasureSpec.EXACTLY ); int heightMeasureSpec = subTreeRootHeightMeasureSpec; // When LayoutParams.MATCH_PARENT and Height > 0, we apply measured height to avoid getting dimensions too big if( layoutParams.height != LayoutParams.WRAP_CONTENT && subTreeRoot.getHeight() > 0 ) heightMeasureSpec = MeasureSpec.makeMeasureSpec( subTreeRoot.getHeight(), MeasureSpec.EXACTLY ); // This measure recursively the whole sub-tree subTreeRoot.measure( widthMeasureSpec, heightMeasureSpec ); // --- Then recurse on all children to correct the sizes recurseWrapContent( subTreeRoot, relayoutAllNodes ); // --- RequestLayout to finish properly subTreeRoot.requestLayout(); }
Example 5
Source File: DynamicDetailFragment.java From MiBandDecompiled with Apache License 2.0 | 5 votes |
private void a(ViewGroup viewgroup, ViewGroup viewgroup1) { viewgroup.setVisibility(4); viewgroup1.setVisibility(0); AnimationSet animationset = new AnimationSet(true); AlphaAnimation alphaanimation = new AlphaAnimation(0.0F, 1.0F); alphaanimation.setDuration(80L); animationset.addAnimation(alphaanimation); TranslateAnimation translateanimation = new TranslateAnimation(1, 0.0F, 1, 0.0F, 1, -1F, 1, 0.0F); translateanimation.setDuration(100L); translateanimation.setInterpolator(new DecelerateInterpolator()); animationset.addAnimation(translateanimation); viewgroup1.setLayoutAnimation(new LayoutAnimationController(animationset, 0.7F)); viewgroup1.requestLayout(); }
Example 6
Source File: LayoutWrapContentUpdater.java From android-layout-wrap-content-updater with MIT License | 5 votes |
/** * Same as previous, but with given size in case subTreeRoot itself has layout_width or layout_height = "wrap_content" */ public static void wrapContentAgain( ViewGroup subTreeRoot, boolean relayoutAllNodes, int subTreeRootWidthMeasureSpec, int subTreeRootHeightMeasureSpec ) { Log.d(TAG, "+++ LayoutWrapContentUpdater wrapContentAgain on subTreeRoot=["+ subTreeRoot +"], with w=" + subTreeRootWidthMeasureSpec +" and h="+ subTreeRootHeightMeasureSpec ); assert( "main".equals( Thread.currentThread().getName() ) ); if (subTreeRoot == null) return; LayoutParams layoutParams = subTreeRoot.getLayoutParams(); // --- First, we force measure on the subTree int widthMeasureSpec = subTreeRootWidthMeasureSpec; // When LayoutParams.MATCH_PARENT and Width > 0, we apply measured width to avoid getting dimensions too big if ( layoutParams.width != LayoutParams.WRAP_CONTENT && subTreeRoot.getWidth() > 0 ) widthMeasureSpec = MeasureSpec.makeMeasureSpec( subTreeRoot.getWidth(), MeasureSpec.EXACTLY ); int heightMeasureSpec = subTreeRootHeightMeasureSpec; // When LayoutParams.MATCH_PARENT and Height > 0, we apply measured height to avoid getting dimensions too big if ( layoutParams.height != LayoutParams.WRAP_CONTENT && subTreeRoot.getHeight() > 0 ) heightMeasureSpec = MeasureSpec.makeMeasureSpec( subTreeRoot.getHeight(), MeasureSpec.EXACTLY ); // This measure recursively the whole sub-tree subTreeRoot.measure( widthMeasureSpec, heightMeasureSpec ); // --- Then recurse on all children to correct the sizes recurseWrapContent( subTreeRoot, relayoutAllNodes ); // --- RequestLayout to finish properly subTreeRoot.requestLayout(); return; }
Example 7
Source File: SwipeableLayout.java From SwipeableLayout with GNU General Public License v2.0 | 5 votes |
private void resetForContainer(ViewGroup aContainer, View aChild) { if (aContainer.getChildAt(0).getTag() == null) return; aContainer.removeViewAt(0); aContainer.addView(aChild, 0, aChild.getLayoutParams()); aContainer.getLayoutParams().height = LayoutParams.WRAP_CONTENT; aContainer.requestLayout(); }
Example 8
Source File: PullToRefreshAttacher.java From effective_android_sample with Apache License 2.0 | 5 votes |
@Override public void onViewCreated(Activity activity, View headerView) { // Get ProgressBar and TextView. Also set initial text on TextView mHeaderProgressBar = (ProgressBar) headerView.findViewById(R.id.ptr_progress); mHeaderTextView = (TextView) headerView.findViewById(R.id.ptr_text); // Labels to display mPullRefreshLabel = activity.getString(R.string.pull_to_refresh_pull_label); mRefreshingLabel = activity.getString(R.string.pull_to_refresh_refreshing_label); mReleaseLabel = activity.getString(R.string.pull_to_refresh_release_label); mContentLayout = (ViewGroup) headerView.findViewById(R.id.ptr_content); if (mContentLayout != null) { mContentLayout.getLayoutParams().height = getActionBarSize(activity); mContentLayout.requestLayout(); } Drawable abBg = getActionBarBackground(activity); if (abBg != null) { // If we do not have a opaque background we just display a solid solid behind it if (abBg.getOpacity() != PixelFormat.OPAQUE) { View view = headerView.findViewById(R.id.ptr_text_opaque_bg); if (view != null) { view.setVisibility(View.VISIBLE); } } mHeaderTextView.setBackgroundDrawable(abBg); } // Call onReset to make sure that the View is consistent onReset(); }
Example 9
Source File: OrientationStateVerticalLeft.java From LoopBar with MIT License | 4 votes |
@Override public void initSelectionContainer(ViewGroup selectionViewContainer) { selectionViewContainer.getLayoutParams().height = ViewGroup.LayoutParams.WRAP_CONTENT; selectionViewContainer.getLayoutParams().width = ViewGroup.LayoutParams.MATCH_PARENT; selectionViewContainer.requestLayout(); }
Example 10
Source File: OrientationStateHorizontalBottom.java From LoopBar with MIT License | 4 votes |
@Override public void initSelectionContainer(ViewGroup selectionViewContainer) { selectionViewContainer.getLayoutParams().width = ViewGroup.LayoutParams.WRAP_CONTENT; selectionViewContainer.requestLayout(); }
Example 11
Source File: PickerBitmapView.java From 365browser with Apache License 2.0 | 4 votes |
/** * Adds padding to the parent of the |view|. * @param view The child view of the view to receive the padding. * @param padding The amount of padding to use (in pixels). */ private static void addPaddingToParent(View view, int padding) { ViewGroup layout = (ViewGroup) view.getParent(); layout.setPadding(padding, padding, padding, padding); layout.requestLayout(); }
Example 12
Source File: DefaultHeaderTransformer.java From endpoints-codelab-android with GNU General Public License v3.0 | 4 votes |
@Override public void onViewCreated(Activity activity, View headerView) { // Get ProgressBar and TextView. Also set initial text on TextView mHeaderProgressBar = (ProgressBar) headerView.findViewById(R.id.ptr_progress); mHeaderTextView = (TextView) headerView.findViewById(R.id.ptr_text); // Apply any custom ProgressBar colors applyProgressBarColor(); // Labels to display mPullRefreshLabel = activity.getString(R.string.pull_to_refresh_pull_label); mRefreshingLabel = activity.getString(R.string.pull_to_refresh_refreshing_label); mReleaseLabel = activity.getString(R.string.pull_to_refresh_release_label); // Retrieve the Action Bar size from the Activity's theme mContentLayout = (ViewGroup) headerView.findViewById(R.id.ptr_content); if (mContentLayout != null) { mContentLayout.getLayoutParams().height = getActionBarSize(activity); mContentLayout.requestLayout(); } // Retrieve the Action Bar background from the Activity's theme (see #93). Drawable abBg = getActionBarBackground(activity); if (abBg != null) { // If we do not have a opaque background we just display a solid solid behind it if (abBg.getOpacity() != PixelFormat.OPAQUE) { View view = headerView.findViewById(R.id.ptr_text_opaque_bg); if (view != null) { view.setVisibility(View.VISIBLE); } } mHeaderTextView.setBackgroundDrawable(abBg); } // Retrieve the Action Bar Title Style from the Action Bar's theme Context abContext = headerView.getContext(); final int titleTextStyle = getActionBarTitleStyle(abContext); if (titleTextStyle != 0) { mHeaderTextView.setTextAppearance(abContext, titleTextStyle); } // Call onReset to make sure that the View is consistent onReset(); }