十、AOSP-app图标去白边+去Google搜索栏

源码路径：packagesappsLauncher3srccomandroidlauncher3graphicsLauncherIcons.java源码

if (!FeatureFlags.LAUNCHER3_DISABLE_ICON_NORMALIZATION) {
    normalizer = IconNormalizer.getInstance(context);
    if (Utilities.ATLEAST_OREO && iconAppTargetSdk >= Build.VERSION_CODES.O) {
        boolean[] outShape = new boolean[1];
        AdaptiveIconDrawable dr = (AdaptiveIconDrawable)
                context.getDrawable(R.drawable.adaptive_icon_drawable_wrapper).mutate();
        dr.setBounds(0, 0, 1, 1);
        scale = normalizer.getScale(icon, null, dr.getIconMask(), outShape);
        if (FeatureFlags.LEGACY_ICON_TREATMENT &&
                !outShape[0]){
            Drawable wrappedIcon = wrapToAdaptiveIconDrawable(context, icon, scale);
            if (wrappedIcon != icon) {
                icon = wrappedIcon;
                scale = normalizer.getScale(icon, null, null, null);
            }
        }
    } else {
        scale = normalizer.getScale(icon, null, null, null);
    }
}

修改

if (!FeatureFlags.LAUNCHER3_DISABLE_ICON_NORMALIZATION) {
    normalizer = IconNormalizer.getInstance(context);
    //zjp delete
    
    scale = normalizer.getScale(icon, null, null, null);//zjp add
}

源码路径：/packages/apps/Launcher3/res/layout/search_container_workspace.xml

源码

修改

源码位置： /packages/apps/Launcher3/src/com/android/launcher3/Workspace.java源码

// Always add a QSB on the first screen.
if (qsb == null) {
    // In transposed layout, we add the QSB in the Grid. As workspace does not touch the
    // edges, we do not need a full width QSB.
    qsb = LayoutInflater.from(getContext())
            .inflate(R.layout.search_container_workspace,firstPage, false);
}
CellLayout.LayoutParams lp = new CellLayout.LayoutParams(0, 0, firstPage.getCountX(), 1);
lp.canReorder = false;
if (!firstPage.addViewToCellLayout(qsb, 0, R.id.search_container_workspace, lp, true)) {
    Log.e(TAG, "Failed to add to item at (0, 0) to CellLayout");
}

修改

// Always add a QSB on the first screen.
if (qsb == null) {
    // In transposed layout, we add the QSB in the Grid. As workspace does not touch the
    // edges, we do not need a full width QSB.
    qsb = LayoutInflater.from(getContext())
            .inflate(R.layout.search_container_workspace,firstPage, false);
}