Examples with LayoutParams android.view.ViewGroup.LayoutParams used on opensource projects

Example 76 with LayoutParams

use of android.view.ViewGroup.LayoutParams in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class EmptyTextSettings method onViewCreated.

@Override
public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
    super.onViewCreated(view, savedInstanceState);
    mEmpty = new TextView(getContext());
    mEmpty.setGravity(Gravity.CENTER);
    TypedValue value = new TypedValue();
    getContext().getTheme().resolveAttribute(android.R.attr.textAppearanceMedium, value, true);
    mEmpty.setTextAppearance(value.resourceId);
    ((ViewGroup) view.findViewById(android.R.id.list_container)).addView(mEmpty, new LayoutParams(LayoutParams.MATCH_PARENT, LayoutParams.MATCH_PARENT));
    setEmptyView(mEmpty);
}

Example 77 with LayoutParams

use of android.view.ViewGroup.LayoutParams in project android_frameworks_base by ResurrectionRemix.

the class KeyboardView method showKey.

private void showKey(final int keyIndex) {
    final PopupWindow previewPopup = mPreviewPopup;
    final Key[] keys = mKeys;
    if (keyIndex < 0 || keyIndex >= mKeys.length)
        return;
    Key key = keys[keyIndex];
    if (key.icon != null) {
        mPreviewText.setCompoundDrawables(null, null, null, key.iconPreview != null ? key.iconPreview : key.icon);
        mPreviewText.setText(null);
    } else {
        mPreviewText.setCompoundDrawables(null, null, null, null);
        mPreviewText.setText(getPreviewText(key));
        if (key.label.length() > 1 && key.codes.length < 2) {
            mPreviewText.setTextSize(TypedValue.COMPLEX_UNIT_PX, mKeyTextSize);
            mPreviewText.setTypeface(Typeface.DEFAULT_BOLD);
        } else {
            mPreviewText.setTextSize(TypedValue.COMPLEX_UNIT_PX, mPreviewTextSizeLarge);
            mPreviewText.setTypeface(Typeface.DEFAULT);
        }
    }
    mPreviewText.measure(MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED), MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
    int popupWidth = Math.max(mPreviewText.getMeasuredWidth(), key.width + mPreviewText.getPaddingLeft() + mPreviewText.getPaddingRight());
    final int popupHeight = mPreviewHeight;
    LayoutParams lp = mPreviewText.getLayoutParams();
    if (lp != null) {
        lp.width = popupWidth;
        lp.height = popupHeight;
    }
    if (!mPreviewCentered) {
        mPopupPreviewX = key.x - mPreviewText.getPaddingLeft() + mPaddingLeft;
        mPopupPreviewY = key.y - popupHeight + mPreviewOffset;
    } else {
        // TODO: Fix this if centering is brought back
        mPopupPreviewX = 160 - mPreviewText.getMeasuredWidth() / 2;
        mPopupPreviewY = -mPreviewText.getMeasuredHeight();
    }
    mHandler.removeMessages(MSG_REMOVE_PREVIEW);
    getLocationInWindow(mCoordinates);
    // Offset may be zero
    mCoordinates[0] += mMiniKeyboardOffsetX;
    // Offset may be zero
    mCoordinates[1] += mMiniKeyboardOffsetY;
    // Set the preview background state
    mPreviewText.getBackground().setState(key.popupResId != 0 ? LONG_PRESSABLE_STATE_SET : EMPTY_STATE_SET);
    mPopupPreviewX += mCoordinates[0];
    mPopupPreviewY += mCoordinates[1];
    // If the popup cannot be shown above the key, put it on the side
    getLocationOnScreen(mCoordinates);
    if (mPopupPreviewY + mCoordinates[1] < 0) {
        // the right, offset by enough to see at least one key to the left/right.
        if (key.x + key.width <= getWidth() / 2) {
            mPopupPreviewX += (int) (key.width * 2.5);
        } else {
            mPopupPreviewX -= (int) (key.width * 2.5);
        }
        mPopupPreviewY += popupHeight;
    }
    if (previewPopup.isShowing()) {
        previewPopup.update(mPopupPreviewX, mPopupPreviewY, popupWidth, popupHeight);
    } else {
        previewPopup.setWidth(popupWidth);
        previewPopup.setHeight(popupHeight);
        previewPopup.showAtLocation(mPopupParent, Gravity.NO_GRAVITY, mPopupPreviewX, mPopupPreviewY);
    }
    mPreviewText.setVisibility(VISIBLE);
}

Example 78 with LayoutParams

use of android.view.ViewGroup.LayoutParams in project Resurrection_packages_apps_Settings by ResurrectionRemix.

the class BluetoothSettings method resetBarSize.

private void resetBarSize(float titleTextSize, int actionBarHeight, int switchBarHeight) {
    Activity activity = getActivity();
    DisplayMetrics displayMetrics = Resources.getSystem().getDisplayMetrics();
    int titleId = Resources.getSystem().getIdentifier("action_bar", "id", "android");
    Toolbar toolbar = (Toolbar) activity.getWindow().findViewById(titleId);
    TextView title = null;
    if (toolbar != null) {
        LayoutParams layoutParams = toolbar.getLayoutParams();
        layoutParams.height = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, actionBarHeight, displayMetrics);
        for (int i = 0; i < toolbar.getChildCount(); ++i) {
            if (toolbar.getChildAt(i) instanceof TextView) {
                title = (TextView) toolbar.getChildAt(i);
            }
            Toolbar.LayoutParams childLayoutParams = (Toolbar.LayoutParams) toolbar.getChildAt(i).getLayoutParams();
            childLayoutParams.gravity = Gravity.CENTER_VERTICAL;
        }
    }
    if (title != null)
        title.setTextSize(TypedValue.COMPLEX_UNIT_DIP, titleTextSize);
    if (mSwitchBar != null) {
        LayoutParams layoutParams = mSwitchBar.getLayoutParams();
        layoutParams.height = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, switchBarHeight, displayMetrics);
    }
}

Example 79 with LayoutParams

use of android.view.ViewGroup.LayoutParams in project android_frameworks_base by ResurrectionRemix.

the class Dialog method dispatchPopulateAccessibilityEvent.

@Override
public boolean dispatchPopulateAccessibilityEvent(@NonNull AccessibilityEvent event) {
    event.setClassName(getClass().getName());
    event.setPackageName(mContext.getPackageName());
    LayoutParams params = getWindow().getAttributes();
    boolean isFullScreen = (params.width == LayoutParams.MATCH_PARENT) && (params.height == LayoutParams.MATCH_PARENT);
    event.setFullScreen(isFullScreen);
    return false;
}

Example 80 with LayoutParams

use of android.view.ViewGroup.LayoutParams in project newsrob by marianokamp.

the class DashboardListActivity method initialize.

private void initialize(Intent i) {
    dbQuery = UIHelper.createDBQueryFromIntentExtras(getEntryManager(), i);
    Cursor c = getEntryManager().getDashboardContentCursor(dbQuery);
    startManagingCursor(c);
    final int readIndicator = getEntryManager().isLightColorSchemeSelected() ? R.drawable.read_indicator : R.drawable.read_indicator_dark;
    sca = new SimpleCursorAdapter(this, R.layout.dashboard_list_row, c, new String[] { "_id", "frequency", "sum_unread_freq" }, new int[] { R.id.item_title, R.id.item_count, R.id.unread });
    sca.setViewBinder(new SimpleCursorAdapter.ViewBinder() {

        public boolean setViewValue(View view, final Cursor cursor, int columnIndex) {
            if (columnIndex == 2) {
                TextView tv = (TextView) view;
                boolean containsUnread = cursor.getInt(2) > 0;
                tv.setBackgroundResource(containsUnread ? readIndicator : R.drawable.read_indicator_invisible);
                return true;
            } else if (columnIndex == 1) {
                final View itemCount = view;
                View.OnClickListener itemCountClickListener = new View.OnClickListener() {

                    @Override
                    public void onClick(View v) {
                        final String stringValueOfTag = v.getTag(R.id.view_position).toString();
                        final int position = Integer.valueOf(stringValueOfTag);
                        onListItemClick(getListView(), v, position, -99l);
                        final Drawable d = getResources().getDrawable(entryManager.isLightColorSchemeSelected() ? R.drawable.count_list_item : R.drawable.count_list_item_dark);
                        LayoutParams lp = v.getLayoutParams();
                        lp.height = v.getHeight();
                        v.setLayoutParams(lp);
                        v.setBackgroundDrawable(d);
                    }
                };
                view.setTag(R.id.view_position, cursor.getPosition());
                itemCount.setOnClickListener(itemCountClickListener);
            }
            return false;
        }
    });
    setListAdapter(sca);
    if (!getEntryManager().isLicenseAccepted())
        showDialog(DIALOG_SHOW_LICENSE);
    else {
        if (getEntryManager().getDaysInstalled() >= 3 && getEntryManager().shouldAskForUsageDataCollectionPermission())
            showDialog(DIALOG_SHOW_USAGE_DATA_COLLECTION);
        // Skip this activity when now labels are displayed
        if (sca.getCount() == 1 && i.getBooleanExtra("skip", true)) {
            Intent intent = new Intent(this, FeedListActivity.class);
            UIHelper.addExtrasFromDBQuery(intent, dbQuery);
            startActivity(intent);
            if (!isTaskRoot())
                finish();
        }
    }
}