Fixed some warnings from lint, make ctro of Utils to private, use support-lib methods to get display-metrics#3
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XinyueZ wants to merge 2 commits intoweavey:masterfrom
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Fixed some warnings from lint, make ctro of Utils to private, use support-lib methods to get display-metrics#3XinyueZ wants to merge 2 commits intoweavey:masterfrom
XinyueZ wants to merge 2 commits intoweavey:masterfrom