63cdc5ccb7
Fix (or suppress) lint warnings and make it fatal again in the build process. Additionally, warnings are treated as errors now. If there are warnings that are not applicable, add @SuppressLint or tools:ignore to suppress the warning, so code reviewers can be aware of the lint issue too. Test: ./gradlew lint Change-Id: I63c83ff1b95a0817dc2ac777adce0fa9f9ebd45a
82 lines
3.5 KiB
Java
82 lines
3.5 KiB
Java
/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.setupwizardlib.util;
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import android.annotation.SuppressLint;
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import android.content.Context;
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import android.graphics.drawable.Drawable;
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import android.graphics.drawable.InsetDrawable;
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import android.os.Build;
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import android.view.View;
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/**
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* Provides convenience methods to handle drawable layout directions in different SDK versions.
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*/
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public class DrawableLayoutDirectionHelper {
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/**
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* Creates an {@link android.graphics.drawable.InsetDrawable} according to the layout direction
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* of {@code view}.
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*/
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@SuppressLint("InlinedApi") // Use of View.LAYOUT_DIRECTION_RTL is guarded by version check
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public static InsetDrawable createRelativeInsetDrawable(Drawable drawable,
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int insetStart, int insetTop, int insetEnd, int insetBottom, View view) {
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boolean isRtl = Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1
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&& view.getLayoutDirection() == View.LAYOUT_DIRECTION_RTL;
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return createRelativeInsetDrawable(drawable, insetStart, insetTop, insetEnd, insetBottom,
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isRtl);
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}
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/**
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* Creates an {@link android.graphics.drawable.InsetDrawable} according to the layout direction
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* of {@code context}.
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*/
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@SuppressLint("InlinedApi") // Use of View.LAYOUT_DIRECTION_RTL is guarded by version check
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public static InsetDrawable createRelativeInsetDrawable(Drawable drawable,
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int insetStart, int insetTop, int insetEnd, int insetBottom, Context context) {
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boolean isRtl = false;
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
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final int layoutDirection =
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context.getResources().getConfiguration().getLayoutDirection();
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isRtl = layoutDirection == View.LAYOUT_DIRECTION_RTL;
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}
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return createRelativeInsetDrawable(drawable, insetStart, insetTop, insetEnd, insetBottom,
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isRtl);
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}
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/**
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* Creates an {@link android.graphics.drawable.InsetDrawable} according to
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* {@code layoutDirection}.
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*/
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@SuppressLint("InlinedApi") // Given layoutDirection will not be View.LAYOUT_DIRECTION_RTL if
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// SDK version doesn't support it.
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public static InsetDrawable createRelativeInsetDrawable(Drawable drawable,
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int insetStart, int insetTop, int insetEnd, int insetBottom, int layoutDirection) {
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return createRelativeInsetDrawable(drawable, insetStart, insetTop, insetEnd, insetBottom,
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layoutDirection == View.LAYOUT_DIRECTION_RTL);
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}
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private static InsetDrawable createRelativeInsetDrawable(Drawable drawable,
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int insetStart, int insetTop, int insetEnd, int insetBottom, boolean isRtl) {
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if (isRtl) {
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return new InsetDrawable(drawable, insetEnd, insetTop, insetStart, insetBottom);
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} else {
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return new InsetDrawable(drawable, insetStart, insetTop, insetEnd, insetBottom);
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}
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}
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}
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