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// Layout AllApps

AppsCustomizeTabHost host = (AppsCustomizeTabHost)

launcher.findViewById(R.id.apps_customize_pane);

if (host != null) {

// Center the all apps page indicator

int pageIndicatorHeight = (int) (pageIndicatorHeightPx * Math.min(1f,(allAppsIconSizePx / DynamicGrid.DEFAULT_ICON_SIZE_PX)));

pageIndicator = host.findViewById(R.id.apps_customize_page_indicator);

if (pageIndicator != null) {

lp = (FrameLayout.LayoutParams) pageIndicator.getLayoutParams();

lp.gravity = Gravity.CENTER_HORIZONTAL | Gravity.BOTTOM;

lp.width = LayoutParams.WRAP_CONTENT;

lp.height = pageIndicatorHeight;

pageIndicator.setLayoutParams(lp);

}

AppsCustomizePagedView pagedView = (AppsCustomizePagedView)

host.findViewById(R.id.apps_customize_pane_content);

padding = new Rect();

if (pagedView != null) {

// Constrain the dimensions of all apps so that it does not span the full width

// TChip ZJ Add START: 去掉所有应用列表，横屏时左右两侧的Margin

int paddingLR = (availableWidthPx - (allAppsCellWidthPx * allAppsNumCols)) /

(2 * (allAppsNumCols + 1));

int paddingTB = (availableHeightPx - (allAppsCellHeightPx * allAppsNumRows)) /

(2 * (allAppsNumRows + 1));

paddingLR = Math.min(paddingLR,(int)((paddingLR + paddingTB) * 0.75f));

paddingTB = Math.min(paddingTB,(int)((paddingLR + paddingTB) * 0.75f));

paddingLR = (int)(paddingLR * 0.75f);

paddingTB = (int)(paddingTB * 0.75f);

// TChip ZJ Add END

// TChip ZJ Minus START: 去掉所有应用列表，横屏时左右两侧的Margin

/*

int paddingLR = 2;

int paddingTB = 2;

*/

// TChip ZJ Minus END

int maxAllAppsWidth = (allAppsNumCols * (allAppsCellWidthPx + 2 * paddingLR));

int gridPaddingLR = (availableWidthPx - maxAllAppsWidth) / 4;

// Only adjust the side paddings on landscape phones,or tablets

if ((isTablet() || isLandscape) && gridPaddingLR > (allAppsCellWidthPx / 4)) {

padding.left = padding.right = gridPaddingLR;

}

// The icons are centered,so we can't just offset by the page indicator height

// because the empty space will actually be pageIndicatorHeight + paddingTB

padding.bottom = Math.max(0,pageIndicatorHeight - paddingTB);

pagedView.setAllAppsPadding(padding);

pagedView.setWidgetsPageIndicatorPadding(pageIndicatorHeight);

}

}

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