Workaround return preserved backing view height when the backing view is not ready (f4cf5b99) · Commits · e / os / android_packages_inputmethods_LatinIME

java/src/com/android/inputmethod/latin/LatinIME.java

+17 −2

Original line number	Diff line number	Diff line
		@@ -93,6 +93,9 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
		private static final int QUICK_PRESS = 200;

		private static final int PENDING_IMS_CALLBACK_DURATION = 800;
		// TODO: remove this
		private static final boolean WORKAROUND_USE_LAST_BACKING_HEIGHT_WHEN_NOT_READY = true;
		private static int sLastBackingHeight = 0;

		/**
		* The name of the scheme used by the Package Manager to warn of a new package installation,
		@@ -933,8 +936,15 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
		// be considered.
		// See {@link android.inputmethodservice.InputMethodService#onComputeInsets}.
		final int extractHeight = isFullscreenMode() ? mExtractArea.getHeight() : 0;
		final int backingHeight = (mKeyPreviewBackingView.getVisibility() == View.GONE) ? 0
		: mKeyPreviewBackingView.getHeight();
		final boolean backingGone = mKeyPreviewBackingView.getVisibility() == View.GONE;
		int backingHeight = backingGone ? 0 : mKeyPreviewBackingView.getHeight();
		if (WORKAROUND_USE_LAST_BACKING_HEIGHT_WHEN_NOT_READY && !backingGone) {
		if (backingHeight <= 0) {
		backingHeight = sLastBackingHeight;
		} else {
		sLastBackingHeight = backingHeight;
		}
		}
		final int suggestionsHeight = (mSuggestionsContainer.getVisibility() == View.GONE) ? 0
		: mSuggestionsContainer.getHeight();
		final int extraHeight = extractHeight + backingHeight + suggestionsHeight;
		@@ -954,6 +964,11 @@ public class LatinIME extends InputMethodService implements KeyboardActionListen
		}
		outInsets.contentTopInsets = touchY;
		outInsets.visibleTopInsets = touchY;
		if (WORKAROUND_USE_LAST_BACKING_HEIGHT_WHEN_NOT_REQADY) {
		if (LatinImeLogger.sDBG) {
		Log.i(TAG, "--- insets: " + touchY + "," + backingHeight + "," + suggestionsHeight);
		}
		}
		}

		@Override