Antecer
6 years ago
committed by
GitHub
commit
d7d63fb6f5
@ -1,10 +0,0 @@ |
||||
<component name="ProjectCodeStyleConfiguration"> |
||||
<code_scheme name="Project" version="173"> |
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<JetCodeStyleSettings> |
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<option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" /> |
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</JetCodeStyleSettings> |
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<codeStyleSettings language="kotlin"> |
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<option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" /> |
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</codeStyleSettings> |
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</code_scheme> |
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</component> |
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@ -1,5 +0,0 @@ |
||||
<component name="ProjectCodeStyleConfiguration"> |
||||
<state> |
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<option name="USE_PER_PROJECT_SETTINGS" value="true" /> |
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</state> |
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</component> |
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@ -1,7 +0,0 @@ |
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<component name="ProjectDictionaryState"> |
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<dictionary name="GKF"> |
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<words> |
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<w>legado</w> |
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</words> |
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</dictionary> |
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</component> |
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@ -1,6 +0,0 @@ |
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<?xml version="1.0" encoding="UTF-8"?> |
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<project version="4"> |
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<component name="Encoding" addBOMForNewFiles="with NO BOM"> |
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<file url="PROJECT" charset="UTF-8" /> |
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</component> |
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</project> |
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@ -1,18 +0,0 @@ |
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<?xml version="1.0" encoding="UTF-8"?> |
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<project version="4"> |
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<component name="GradleSettings"> |
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<option name="linkedExternalProjectsSettings"> |
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<GradleProjectSettings> |
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<option name="distributionType" value="DEFAULT_WRAPPED" /> |
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<option name="externalProjectPath" value="$PROJECT_DIR$" /> |
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<option name="modules"> |
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<set> |
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<option value="$PROJECT_DIR$" /> |
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<option value="$PROJECT_DIR$/app" /> |
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</set> |
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</option> |
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<option name="resolveModulePerSourceSet" value="false" /> |
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</GradleProjectSettings> |
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</option> |
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</component> |
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</project> |
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@ -1,89 +0,0 @@ |
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<?xml version="1.0" encoding="UTF-8"?> |
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<project version="4"> |
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<component name="CMakeSettings"> |
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<configurations> |
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<configuration PROFILE_NAME="Debug" CONFIG_NAME="Debug" /> |
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</configurations> |
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</component> |
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<component name="MarkdownProjectSettings" wasCopied="true"> |
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<PreviewSettings splitEditorLayout="SPLIT" splitEditorPreview="PREVIEW" useGrayscaleRendering="false" zoomFactor="1.0" maxImageWidth="0" showGitHubPageIfSynced="false" allowBrowsingInPreview="false" synchronizePreviewPosition="true" highlightPreviewType="NONE" highlightFadeOut="5" highlightOnTyping="true" synchronizeSourcePosition="true" verticallyAlignSourceAndPreviewSyncPosition="true" showSearchHighlightsInPreview="false" showSelectionInPreview="true" openRemoteLinks="true" replaceUnicodeEmoji="false" lastLayoutSetsDefault="false"> |
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<PanelProvider> |
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<provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.panel" providerName="Default - Swing" /> |
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</PanelProvider> |
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</PreviewSettings> |
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<ParserSettings gitHubSyntaxChange="false" emojiShortcuts="0" emojiImages="0"> |
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<PegdownExtensions> |
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<option name="ABBREVIATIONS" value="false" /> |
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<option name="ANCHORLINKS" value="true" /> |
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<option name="ASIDE" value="false" /> |
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<option name="ATXHEADERSPACE" value="true" /> |
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<option name="AUTOLINKS" value="true" /> |
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<option name="DEFINITIONS" value="false" /> |
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<option name="DEFINITION_BREAK_DOUBLE_BLANK_LINE" value="false" /> |
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<option name="FENCED_CODE_BLOCKS" value="true" /> |
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<option name="FOOTNOTES" value="false" /> |
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<option name="HARDWRAPS" value="false" /> |
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<option name="HTML_DEEP_PARSER" value="false" /> |
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<option name="INSERTED" value="false" /> |
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<option name="QUOTES" value="false" /> |
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<option name="RELAXEDHRULES" value="true" /> |
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<option name="SMARTS" value="false" /> |
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<option name="STRIKETHROUGH" value="true" /> |
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<option name="SUBSCRIPT" value="false" /> |
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<option name="SUPERSCRIPT" value="false" /> |
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<option name="SUPPRESS_HTML_BLOCKS" value="false" /> |
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<option name="SUPPRESS_INLINE_HTML" value="false" /> |
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<option name="TABLES" value="true" /> |
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<option name="TASKLISTITEMS" value="true" /> |
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<option name="TOC" value="false" /> |
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<option name="WIKILINKS" value="true" /> |
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</PegdownExtensions> |
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<ParserOptions> |
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<option name="ADMONITION_EXT" value="false" /> |
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<option name="ATTRIBUTES_EXT" value="false" /> |
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<option name="COMMONMARK_LISTS" value="true" /> |
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<option name="DUMMY" value="false" /> |
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<option name="EMOJI_SHORTCUTS" value="true" /> |
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<option name="ENUMERATED_REFERENCES_EXT" value="false" /> |
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<option name="FLEXMARK_FRONT_MATTER" value="false" /> |
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<option name="GFM_LOOSE_BLANK_LINE_AFTER_ITEM_PARA" value="false" /> |
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<option name="GFM_TABLE_RENDERING" value="true" /> |
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<option name="GITBOOK_URL_ENCODING" value="false" /> |
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<option name="GITHUB_LISTS" value="false" /> |
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<option name="GITHUB_WIKI_LINKS" value="true" /> |
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<option name="HEADER_ID_NO_DUPED_DASHES" value="false" /> |
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<option name="JEKYLL_FRONT_MATTER" value="false" /> |
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<option name="NO_TEXT_ATTRIBUTES" value="false" /> |
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<option name="PARSE_HTML_ANCHOR_ID" value="false" /> |
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<option name="SIM_TOC_BLANK_LINE_SPACER" value="true" /> |
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</ParserOptions> |
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</ParserSettings> |
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<HtmlSettings headerTopEnabled="false" headerBottomEnabled="false" bodyTopEnabled="false" bodyBottomEnabled="false" embedUrlContent="false" addPageHeader="true" embedImages="false" embedHttpImages="false" imageUriSerials="false"> |
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<GeneratorProvider> |
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<provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.generator" providerName="Default Swing HTML Generator" /> |
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</GeneratorProvider> |
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<headerTop /> |
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<headerBottom /> |
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<bodyTop /> |
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<bodyBottom /> |
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</HtmlSettings> |
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<CssSettings previewScheme="UI_SCHEME" cssUri="" isCssUriEnabled="false" isCssUriSerial="true" isCssTextEnabled="false" isDynamicPageWidth="true"> |
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<StylesheetProvider> |
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<provider providerId="com.vladsch.idea.multimarkdown.editor.swing.html.css" providerName="Default Swing Stylesheet" /> |
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</StylesheetProvider> |
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<ScriptProviders /> |
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<cssText /> |
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<cssUriHistory /> |
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</CssSettings> |
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<HtmlExportSettings updateOnSave="false" parentDir="" targetDir="" cssDir="" scriptDir="" plainHtml="false" imageDir="" copyLinkedImages="false" imageUniquifyType="0" targetExt="" useTargetExt="false" noCssNoScripts="false" linkToExportedHtml="true" exportOnSettingsChange="true" regenerateOnProjectOpen="false" linkFormatType="HTTP_ABSOLUTE" /> |
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<LinkMapSettings> |
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<textMaps /> |
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</LinkMapSettings> |
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</component> |
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<component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK"> |
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<output url="file://$PROJECT_DIR$/build/classes" /> |
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</component> |
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<component name="ProjectType"> |
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<option name="id" value="Android" /> |
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</component> |
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</project> |
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@ -1,12 +0,0 @@ |
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<?xml version="1.0" encoding="UTF-8"?> |
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<project version="4"> |
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<component name="RunConfigurationProducerService"> |
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<option name="ignoredProducers"> |
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<set> |
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<option value="org.jetbrains.plugins.gradle.execution.test.runner.AllInPackageGradleConfigurationProducer" /> |
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<option value="org.jetbrains.plugins.gradle.execution.test.runner.TestClassGradleConfigurationProducer" /> |
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<option value="org.jetbrains.plugins.gradle.execution.test.runner.TestMethodGradleConfigurationProducer" /> |
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</set> |
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</option> |
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</component> |
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</project> |
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@ -1,6 +0,0 @@ |
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<?xml version="1.0" encoding="UTF-8"?> |
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<project version="4"> |
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<component name="VcsDirectoryMappings"> |
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<mapping directory="" vcs="Git" /> |
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</component> |
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</project> |
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@ -1,4 +1,4 @@ |
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package io.legado.book |
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package io.legado.app |
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|
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import androidx.test.InstrumentationRegistry |
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import androidx.test.runner.AndroidJUnit4 |
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@ -0,0 +1,19 @@ |
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package io.legado.app |
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|
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import android.app.Application |
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import android.content.SharedPreferences |
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|
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class App : Application() { |
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|
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companion object{ |
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lateinit var instance:App |
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lateinit var configPreferences:SharedPreferences |
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} |
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|
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override fun onCreate() { |
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super.onCreate() |
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instance = this |
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configPreferences = getSharedPreferences("CONFIG", 0) |
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|
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} |
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} |
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@ -0,0 +1,7 @@ |
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package io.legado.app.constant |
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|
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object AppConst { |
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const val channelIdDownload = "channel_download" |
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const val channelIdReadAloud = "channel_read_aloud" |
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const val channelIdWeb = "channel_web" |
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} |
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@ -1,11 +0,0 @@ |
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package io.legado.book |
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|
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import android.app.Application |
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|
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class App : Application() { |
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|
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|
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override fun onCreate() { |
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super.onCreate() |
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} |
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} |
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@ -1,818 +0,0 @@ |
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//Copyright (c) 2017. 章钦豪. All rights reserved.
|
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package io.legado.book.utils; |
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|
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import android.content.Context; |
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import android.graphics.Bitmap; |
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import android.graphics.BitmapFactory; |
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import android.graphics.Canvas; |
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import android.graphics.PixelFormat; |
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import android.graphics.drawable.BitmapDrawable; |
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import android.graphics.drawable.Drawable; |
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import org.json.JSONArray; |
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import org.json.JSONObject; |
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import timber.log.Timber; |
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|
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import java.io.*; |
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import java.util.Collections; |
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import java.util.HashMap; |
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import java.util.Map; |
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import java.util.Map.Entry; |
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import java.util.Set; |
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import java.util.concurrent.atomic.AtomicInteger; |
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import java.util.concurrent.atomic.AtomicLong; |
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|
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/** |
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* 本地缓存 |
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*/ |
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@SuppressWarnings({"unused", "ResultOfMethodCallIgnored", "WeakerAccess"}) |
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public class ACache { |
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public static final int TIME_HOUR = 60 * 60; |
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public static final int TIME_DAY = TIME_HOUR * 24; |
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private static final int MAX_SIZE = 1000 * 1000 * 50; // 50 mb
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private static final int MAX_COUNT = Integer.MAX_VALUE; // 不限制存放数据的数量
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private static Map<String, ACache> mInstanceMap = new HashMap<>(); |
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private ACacheManager mCache; |
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|
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private ACache(File cacheDir, long max_size, int max_count) { |
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try { |
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if (!cacheDir.exists() && !cacheDir.mkdirs()) { |
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Timber.tag("ACache").i("can't make dirs in %s", cacheDir.getAbsolutePath()); |
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} |
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mCache = new ACacheManager(cacheDir, max_size, max_count); |
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} catch (Exception ignored) { |
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} |
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} |
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|
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public static ACache get(Context ctx) { |
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return get(ctx, "ACache"); |
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} |
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|
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public static ACache get(Context ctx, String cacheName) { |
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File f = new File(ctx.getCacheDir(), cacheName); |
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return get(f, MAX_SIZE, MAX_COUNT); |
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} |
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|
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public static ACache get(File cacheDir) { |
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return get(cacheDir, MAX_SIZE, MAX_COUNT); |
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} |
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|
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public static ACache get(Context ctx, long max_zise, int max_count) { |
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try { |
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File f = new File(ctx.getCacheDir(), "ACache"); |
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return get(f, max_zise, max_count); |
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} catch (Exception ignored) { |
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} |
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|
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return null; |
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} |
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|
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public static ACache get(File cacheDir, long max_zise, int max_count) { |
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try { |
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ACache manager = mInstanceMap.get(cacheDir.getAbsoluteFile() + myPid()); |
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if (manager == null) { |
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manager = new ACache(cacheDir, max_zise, max_count); |
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mInstanceMap.put(cacheDir.getAbsolutePath() + myPid(), manager); |
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} |
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return manager; |
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} catch (Exception ignored) { |
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} |
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|
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return null; |
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} |
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|
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private static String myPid() { |
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return "_" + android.os.Process.myPid(); |
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} |
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|
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// =======================================
|
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// ============ String数据 读写 ==============
|
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// =======================================
|
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|
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/** |
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* 保存 String数据 到 缓存中 |
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* |
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* @param key 保存的key |
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* @param value 保存的String数据 |
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*/ |
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public void put(String key, String value) { |
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try { |
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File file = mCache.newFile(key); |
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BufferedWriter out = null; |
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try { |
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out = new BufferedWriter(new FileWriter(file), 1024); |
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out.write(value); |
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} catch (IOException ignored) { |
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} finally { |
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if (out != null) { |
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try { |
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out.flush(); |
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out.close(); |
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} catch (IOException ignored) { |
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} |
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} |
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mCache.put(file); |
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} |
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} catch (Exception ignored) { |
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} |
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|
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} |
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|
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/** |
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* 保存 String数据 到 缓存中 |
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* |
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* @param key 保存的key |
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* @param value 保存的String数据 |
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* @param saveTime 保存的时间，单位：秒 |
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*/ |
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public void put(String key, String value, int saveTime) { |
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put(key, Utils.newStringWithDateInfo(saveTime, value)); |
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} |
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|
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/** |
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* 读取 String数据 |
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* @return String 数据 |
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*/ |
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public String getAsString(String key) { |
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File file = mCache.get(key); |
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if (!file.exists()) |
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return null; |
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boolean removeFile = false; |
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try (BufferedReader in = new BufferedReader(new FileReader(file))) { |
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StringBuilder readString = new StringBuilder(); |
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String currentLine; |
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while ((currentLine = in.readLine()) != null) { |
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readString.append(currentLine); |
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} |
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if (!Utils.isDue(readString.toString())) { |
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return Utils.clearDateInfo(readString.toString()); |
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} else { |
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removeFile = true; |
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return null; |
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} |
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} catch (IOException e) { |
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return null; |
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} finally { |
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if (removeFile) |
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remove(key); |
||||
} |
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} |
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|
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// =======================================
|
||||
// ========== JSONObject 数据 读写 =========
|
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// =======================================
|
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|
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/** |
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* 保存 JSONObject数据 到 缓存中 |
||||
* |
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* @param key 保存的key |
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* @param value 保存的JSON数据 |
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*/ |
||||
public void put(String key, JSONObject value) { |
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put(key, value.toString()); |
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} |
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|
||||
/** |
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* 保存 JSONObject数据 到 缓存中 |
||||
* |
||||
* @param key 保存的key |
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* @param value 保存的JSONObject数据 |
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* @param saveTime 保存的时间，单位：秒 |
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*/ |
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public void put(String key, JSONObject value, int saveTime) { |
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put(key, value.toString(), saveTime); |
||||
} |
||||
|
||||
/** |
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* 读取JSONObject数据 |
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* @return JSONObject数据 |
||||
*/ |
||||
public JSONObject getAsJSONObject(String key) { |
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String JSONString = getAsString(key); |
||||
try { |
||||
return new JSONObject(JSONString); |
||||
} catch (Exception e) { |
||||
return null; |
||||
} |
||||
} |
||||
|
||||
// =======================================
|
||||
// ============ JSONArray 数据 读写 =============
|
||||
// =======================================
|
||||
|
||||
/** |
||||
* 保存 JSONArray数据 到 缓存中 |
||||
* |
||||
* @param key 保存的key |
||||
* @param value 保存的JSONArray数据 |
||||
*/ |
||||
public void put(String key, JSONArray value) { |
||||
put(key, value.toString()); |
||||
} |
||||
|
||||
/** |
||||
* 保存 JSONArray数据 到 缓存中 |
||||
* |
||||
* @param key 保存的key |
||||
* @param value 保存的JSONArray数据 |
||||
* @param saveTime 保存的时间，单位：秒 |
||||
*/ |
||||
public void put(String key, JSONArray value, int saveTime) { |
||||
put(key, value.toString(), saveTime); |
||||
} |
||||
|
||||
/** |
||||
* 读取JSONArray数据 |
||||
* @return JSONArray数据 |
||||
*/ |
||||
public JSONArray getAsJSONArray(String key) { |
||||
String JSONString = getAsString(key); |
||||
try { |
||||
return new JSONArray(JSONString); |
||||
} catch (Exception e) { |
||||
return null; |
||||
} |
||||
} |
||||
|
||||
// =======================================
|
||||
// ============== byte 数据 读写 =============
|
||||
// =======================================
|
||||
|
||||
/** |
||||
* 保存 byte数据 到 缓存中 |
||||
* |
||||
* @param key 保存的key |
||||
* @param value 保存的数据 |
||||
*/ |
||||
public void put(String key, byte[] value) { |
||||
File file = mCache.newFile(key); |
||||
FileOutputStream out = null; |
||||
try { |
||||
out = new FileOutputStream(file); |
||||
out.write(value); |
||||
} catch (Exception ignored) { |
||||
} finally { |
||||
if (out != null) { |
||||
try { |
||||
out.flush(); |
||||
out.close(); |
||||
} catch (IOException ignored) { |
||||
} |
||||
} |
||||
mCache.put(file); |
||||
} |
||||
} |
||||
|
||||
/** |
||||
* 保存 byte数据 到 缓存中 |
||||
* |
||||
* @param key 保存的key |
||||
* @param value 保存的数据 |
||||
* @param saveTime 保存的时间，单位：秒 |
||||
*/ |
||||
public void put(String key, byte[] value, int saveTime) { |
||||
put(key, Utils.newByteArrayWithDateInfo(saveTime, value)); |
||||
} |
||||
|
||||
/** |
||||
* 获取 byte 数据 |
||||
* @return byte 数据 |
||||
*/ |
||||
public byte[] getAsBinary(String key) { |
||||
RandomAccessFile RAFile = null; |
||||
boolean removeFile = false; |
||||
try { |
||||
File file = mCache.get(key); |
||||
if (!file.exists()) |
||||
return null; |
||||
RAFile = new RandomAccessFile(file, "r"); |
||||
byte[] byteArray = new byte[(int) RAFile.length()]; |
||||
RAFile.read(byteArray); |
||||
if (!Utils.isDue(byteArray)) { |
||||
return Utils.clearDateInfo(byteArray); |
||||
} else { |
||||
removeFile = true; |
||||
return null; |
||||
} |
||||
} catch (Exception e) { |
||||
e.printStackTrace(); |
||||
return null; |
||||
} finally { |
||||
if (RAFile != null) { |
||||
try { |
||||
RAFile.close(); |
||||
} catch (IOException e) { |
||||
e.printStackTrace(); |
||||
} |
||||
} |
||||
if (removeFile) |
||||
remove(key); |
||||
} |
||||
} |
||||
|
||||
// =======================================
|
||||
// ============= 序列化 数据 读写 ===============
|
||||
// =======================================
|
||||
|
||||
/** |
||||
* 保存 Serializable数据 到 缓存中 |
||||
* |
||||
* @param key 保存的key |
||||
* @param value 保存的value |
||||
*/ |
||||
public void put(String key, Serializable value) { |
||||
put(key, value, -1); |
||||
} |
||||
|
||||
/** |
||||
* 保存 Serializable数据到 缓存中 |
||||
* |
||||
* @param key 保存的key |
||||
* @param value 保存的value |
||||
* @param saveTime 保存的时间，单位：秒 |
||||
*/ |
||||
public void put(String key, Serializable value, int saveTime) { |
||||
ByteArrayOutputStream baos; |
||||
baos = new ByteArrayOutputStream(); |
||||
try (ObjectOutputStream oos = new ObjectOutputStream(baos)) { |
||||
oos.writeObject(value); |
||||
byte[] data = baos.toByteArray(); |
||||
if (saveTime != -1) { |
||||
put(key, data, saveTime); |
||||
} else { |
||||
put(key, data); |
||||
} |
||||
} catch (Exception e) { |
||||
e.printStackTrace(); |
||||
} |
||||
} |
||||
|
||||
/** |
||||
* 读取 Serializable数据 |
||||
* @return Serializable 数据 |
||||
*/ |
||||
public Object getAsObject(String key) { |
||||
byte[] data = getAsBinary(key); |
||||
if (data != null) { |
||||
ByteArrayInputStream bais = null; |
||||
ObjectInputStream ois = null; |
||||
try { |
||||
bais = new ByteArrayInputStream(data); |
||||
ois = new ObjectInputStream(bais); |
||||
return ois.readObject(); |
||||
} catch (Exception e) { |
||||
e.printStackTrace(); |
||||
return null; |
||||
} finally { |
||||
try { |
||||
if (bais != null) |
||||
bais.close(); |
||||
} catch (IOException e) { |
||||
e.printStackTrace(); |
||||
} |
||||
try { |
||||
if (ois != null) |
||||
ois.close(); |
||||
} catch (IOException e) { |
||||
e.printStackTrace(); |
||||
} |
||||
} |
||||
} |
||||
return null; |
||||
|
||||
} |
||||
|
||||
// =======================================
|
||||
// ============== bitmap 数据 读写 =============
|
||||
// =======================================
|
||||
|
||||
/** |
||||
* 保存 bitmap 到 缓存中 |
||||
* |
||||
* @param key 保存的key |
||||
* @param value 保存的bitmap数据 |
||||
*/ |
||||
public void put(String key, Bitmap value) { |
||||
put(key, Utils.Bitmap2Bytes(value)); |
||||
} |
||||
|
||||
/** |
||||
* 保存 bitmap 到 缓存中 |
||||
* |
||||
* @param key 保存的key |
||||
* @param value 保存的 bitmap 数据 |
||||
* @param saveTime 保存的时间，单位：秒 |
||||
*/ |
||||
public void put(String key, Bitmap value, int saveTime) { |
||||
put(key, Utils.Bitmap2Bytes(value), saveTime); |
||||
} |
||||
|
||||
/** |
||||
* 读取 bitmap 数据 |
||||
* @return bitmap 数据 |
||||
*/ |
||||
public Bitmap getAsBitmap(String key) { |
||||
if (getAsBinary(key) == null) { |
||||
return null; |
||||
} |
||||
return Utils.Bytes2Bimap(getAsBinary(key)); |
||||
} |
||||
|
||||
// =======================================
|
||||
// ============= drawable 数据 读写 =============
|
||||
// =======================================
|
||||
|
||||
/** |
||||
* 保存 drawable 到 缓存中 |
||||
* |
||||
* @param key 保存的key |
||||
* @param value 保存的drawable数据 |
||||
*/ |
||||
public void put(String key, Drawable value) { |
||||
put(key, Utils.drawable2Bitmap(value)); |
||||
} |
||||
|
||||
/** |
||||
* 保存 drawable 到 缓存中 |
||||
* |
||||
* @param key 保存的key |
||||
* @param value 保存的 drawable 数据 |
||||
* @param saveTime 保存的时间，单位：秒 |
||||
*/ |
||||
public void put(String key, Drawable value, int saveTime) { |
||||
put(key, Utils.drawable2Bitmap(value), saveTime); |
||||
} |
||||
|
||||
/** |
||||
* 读取 Drawable 数据 |
||||
* @return Drawable 数据 |
||||
*/ |
||||
public Drawable getAsDrawable(String key) { |
||||
if (getAsBinary(key) == null) { |
||||
return null; |
||||
} |
||||
return Utils.bitmap2Drawable(Utils.Bytes2Bimap(getAsBinary(key))); |
||||
} |
||||
|
||||
/** |
||||
* 获取缓存文件 |
||||
* @return value 缓存的文件 |
||||
*/ |
||||
public File file(String key) { |
||||
try { |
||||
File f = mCache.newFile(key); |
||||
if (f.exists()) { |
||||
return f; |
||||
} |
||||
} catch (Exception e) { |
||||
e.printStackTrace(); |
||||
} |
||||
|
||||
return null; |
||||
} |
||||
|
||||
/** |
||||
* 移除某个key |
||||
* @return 是否移除成功 |
||||
*/ |
||||
public boolean remove(String key) { |
||||
return mCache.remove(key); |
||||
} |
||||
|
||||
/** |
||||
* 清除所有数据 |
||||
*/ |
||||
public void clear() { |
||||
mCache.clear(); |
||||
} |
||||
|
||||
/** |
||||
* @author 杨福海（michael） www.yangfuhai.com |
||||
* @version 1.0 |
||||
* @title 时间计算工具类 |
||||
*/ |
||||
private static class Utils { |
||||
|
||||
private static final char mSeparator = ' '; |
||||
|
||||
/** |
||||
* 判断缓存的String数据是否到期 |
||||
* @return true：到期了 false：还没有到期 |
||||
*/ |
||||
private static boolean isDue(String str) { |
||||
return isDue(str.getBytes()); |
||||
} |
||||
|
||||
/** |
||||
* 判断缓存的byte数据是否到期 |
||||
* @return true：到期了 false：还没有到期 |
||||
*/ |
||||
private static boolean isDue(byte[] data) { |
||||
try { |
||||
String[] strs = getDateInfoFromDate(data); |
||||
if (strs != null && strs.length == 2) { |
||||
String saveTimeStr = strs[0]; |
||||
while (saveTimeStr.startsWith("0")) { |
||||
saveTimeStr = saveTimeStr |
||||
.substring(1); |
||||
} |
||||
long saveTime = Long.valueOf(saveTimeStr); |
||||
long deleteAfter = Long.valueOf(strs[1]); |
||||
if (System.currentTimeMillis() > saveTime + deleteAfter * 1000) { |
||||
return true; |
||||
} |
||||
} |
||||
} catch (Exception e) { |
||||
e.printStackTrace(); |
||||
} |
||||
|
||||
return false; |
||||
} |
||||
|
||||
private static String newStringWithDateInfo(int second, String strInfo) { |
||||
return createDateInfo(second) + strInfo; |
||||
} |
||||
|
||||
private static byte[] newByteArrayWithDateInfo(int second, byte[] data2) { |
||||
byte[] data1 = createDateInfo(second).getBytes(); |
||||
byte[] retdata = new byte[data1.length + data2.length]; |
||||
System.arraycopy(data1, 0, retdata, 0, data1.length); |
||||
System.arraycopy(data2, 0, retdata, data1.length, data2.length); |
||||
return retdata; |
||||
} |
||||
|
||||
private static String clearDateInfo(String strInfo) { |
||||
if (strInfo != null && hasDateInfo(strInfo.getBytes())) { |
||||
strInfo = strInfo.substring(strInfo.indexOf(mSeparator) + 1); |
||||
} |
||||
return strInfo; |
||||
} |
||||
|
||||
private static byte[] clearDateInfo(byte[] data) { |
||||
if (hasDateInfo(data)) { |
||||
return copyOfRange(data, indexOf(data, mSeparator) + 1, |
||||
data.length); |
||||
} |
||||
return data; |
||||
} |
||||
|
||||
private static boolean hasDateInfo(byte[] data) { |
||||
return data != null && data.length > 15 && data[13] == '-' |
||||
&& indexOf(data, mSeparator) > 14; |
||||
} |
||||
|
||||
private static String[] getDateInfoFromDate(byte[] data) { |
||||
if (hasDateInfo(data)) { |
||||
String saveDate = new String(copyOfRange(data, 0, 13)); |
||||
String deleteAfter = new String(copyOfRange(data, 14, |
||||
indexOf(data, mSeparator))); |
||||
return new String[]{saveDate, deleteAfter}; |
||||
} |
||||
return null; |
||||
} |
||||
|
||||
private static int indexOf(byte[] data, char c) { |
||||
for (int i = 0; i < data.length; i++) { |
||||
if (data[i] == c) { |
||||
return i; |
||||
} |
||||
} |
||||
return -1; |
||||
} |
||||
|
||||
private static byte[] copyOfRange(byte[] original, int from, int to) { |
||||
int newLength = to - from; |
||||
if (newLength < 0) |
||||
throw new IllegalArgumentException(from + " > " + to); |
||||
byte[] copy = new byte[newLength]; |
||||
System.arraycopy(original, from, copy, 0, |
||||
Math.min(original.length - from, newLength)); |
||||
return copy; |
||||
} |
||||
|
||||
private static String createDateInfo(int second) { |
||||
StringBuilder currentTime = new StringBuilder(System.currentTimeMillis() + ""); |
||||
while (currentTime.length() < 13) { |
||||
currentTime.insert(0, "0"); |
||||
} |
||||
return currentTime + "-" + second + mSeparator; |
||||
} |
||||
|
||||
/* |
||||
* Bitmap → byte[] |
||||
*/ |
||||
private static byte[] Bitmap2Bytes(Bitmap bm) { |
||||
if (bm == null) { |
||||
return null; |
||||
} |
||||
ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
||||
bm.compress(Bitmap.CompressFormat.PNG, 100, baos); |
||||
return baos.toByteArray(); |
||||
} |
||||
|
||||
/* |
||||
* byte[] → Bitmap |
||||
*/ |
||||
private static Bitmap Bytes2Bimap(byte[] b) { |
||||
if (b.length == 0) { |
||||
return null; |
||||
} |
||||
return BitmapFactory.decodeByteArray(b, 0, b.length); |
||||
} |
||||
|
||||
/* |
||||
* Drawable → Bitmap |
||||
*/ |
||||
private static Bitmap drawable2Bitmap(Drawable drawable) { |
||||
if (drawable == null) { |
||||
return null; |
||||
} |
||||
// 取 drawable 的长宽
|
||||
int w = drawable.getIntrinsicWidth(); |
||||
int h = drawable.getIntrinsicHeight(); |
||||
// 取 drawable 的颜色格式
|
||||
Bitmap.Config config = drawable.getOpacity() != PixelFormat.OPAQUE ? Bitmap.Config.ARGB_8888 |
||||
: Bitmap.Config.RGB_565; |
||||
// 建立对应 bitmap
|
||||
Bitmap bitmap = Bitmap.createBitmap(w, h, config); |
||||
// 建立对应 bitmap 的画布
|
||||
Canvas canvas = new Canvas(bitmap); |
||||
drawable.setBounds(0, 0, w, h); |
||||
// 把 drawable 内容画到画布中
|
||||
drawable.draw(canvas); |
||||
return bitmap; |
||||
} |
||||
|
||||
/* |
||||
* Bitmap → Drawable |
||||
*/ |
||||
@SuppressWarnings("deprecation") |
||||
private static Drawable bitmap2Drawable(Bitmap bm) { |
||||
if (bm == null) { |
||||
return null; |
||||
} |
||||
return new BitmapDrawable(bm); |
||||
} |
||||
} |
||||
|
||||
/** |
||||
* @author 杨福海（michael） www.yangfuhai.com |
||||
* @version 1.0 |
||||
* @title 缓存管理器 |
||||
*/ |
||||
public class ACacheManager { |
||||
private final AtomicLong cacheSize; |
||||
private final AtomicInteger cacheCount; |
||||
private final long sizeLimit; |
||||
private final int countLimit; |
||||
private final Map<File, Long> lastUsageDates = Collections |
||||
.synchronizedMap(new HashMap<>()); |
||||
protected File cacheDir; |
||||
|
||||
private ACacheManager(File cacheDir, long sizeLimit, int countLimit) { |
||||
this.cacheDir = cacheDir; |
||||
this.sizeLimit = sizeLimit; |
||||
this.countLimit = countLimit; |
||||
cacheSize = new AtomicLong(); |
||||
cacheCount = new AtomicInteger(); |
||||
calculateCacheSizeAndCacheCount(); |
||||
} |
||||
|
||||
/** |
||||
* 计算 cacheSize和cacheCount |
||||
*/ |
||||
private void calculateCacheSizeAndCacheCount() { |
||||
new Thread(() -> { |
||||
|
||||
try { |
||||
int size = 0; |
||||
int count = 0; |
||||
File[] cachedFiles = cacheDir.listFiles(); |
||||
if (cachedFiles != null) { |
||||
for (File cachedFile : cachedFiles) { |
||||
size += calculateSize(cachedFile); |
||||
count += 1; |
||||
lastUsageDates.put(cachedFile, |
||||
cachedFile.lastModified()); |
||||
} |
||||
cacheSize.set(size); |
||||
cacheCount.set(count); |
||||
} |
||||
} catch (Exception e) { |
||||
e.printStackTrace(); |
||||
} |
||||
|
||||
}).start(); |
||||
} |
||||
|
||||
private void put(File file) { |
||||
|
||||
try { |
||||
int curCacheCount = cacheCount.get(); |
||||
while (curCacheCount + 1 > countLimit) { |
||||
long freedSize = removeNext(); |
||||
cacheSize.addAndGet(-freedSize); |
||||
|
||||
curCacheCount = cacheCount.addAndGet(-1); |
||||
} |
||||
cacheCount.addAndGet(1); |
||||
|
||||
long valueSize = calculateSize(file); |
||||
long curCacheSize = cacheSize.get(); |
||||
while (curCacheSize + valueSize > sizeLimit) { |
||||
long freedSize = removeNext(); |
||||
curCacheSize = cacheSize.addAndGet(-freedSize); |
||||
} |
||||
cacheSize.addAndGet(valueSize); |
||||
|
||||
long currentTime = System.currentTimeMillis(); |
||||
file.setLastModified(currentTime); |
||||
lastUsageDates.put(file, currentTime); |
||||
} catch (Exception e) { |
||||
e.printStackTrace(); |
||||
} |
||||
|
||||
} |
||||
|
||||
private File get(String key) { |
||||
File file = newFile(key); |
||||
long currentTime = System.currentTimeMillis(); |
||||
file.setLastModified(currentTime); |
||||
lastUsageDates.put(file, currentTime); |
||||
|
||||
return file; |
||||
} |
||||
|
||||
private File newFile(String key) { |
||||
return new File(cacheDir, key.hashCode() + ""); |
||||
} |
||||
|
||||
private boolean remove(String key) { |
||||
File image = get(key); |
||||
return image.delete(); |
||||
} |
||||
|
||||
private void clear() { |
||||
try { |
||||
lastUsageDates.clear(); |
||||
cacheSize.set(0); |
||||
File[] files = cacheDir.listFiles(); |
||||
if (files != null) { |
||||
for (File f : files) { |
||||
f.delete(); |
||||
} |
||||
} |
||||
} catch (Exception e) { |
||||
e.printStackTrace(); |
||||
} |
||||
|
||||
} |
||||
|
||||
/** |
||||
* 移除旧的文件 |
||||
*/ |
||||
private long removeNext() { |
||||
try { |
||||
if (lastUsageDates.isEmpty()) { |
||||
return 0; |
||||
} |
||||
|
||||
Long oldestUsage = null; |
||||
File mostLongUsedFile = null; |
||||
Set<Entry<File, Long>> entries = lastUsageDates.entrySet(); |
||||
synchronized (lastUsageDates) { |
||||
for (Entry<File, Long> entry : entries) { |
||||
if (mostLongUsedFile == null) { |
||||
mostLongUsedFile = entry.getKey(); |
||||
oldestUsage = entry.getValue(); |
||||
} else { |
||||
Long lastValueUsage = entry.getValue(); |
||||
if (lastValueUsage < oldestUsage) { |
||||
oldestUsage = lastValueUsage; |
||||
mostLongUsedFile = entry.getKey(); |
||||
} |
||||
} |
||||
} |
||||
} |
||||
|
||||
long fileSize = 0; |
||||
if (mostLongUsedFile != null) { |
||||
fileSize = calculateSize(mostLongUsedFile); |
||||
if (mostLongUsedFile.delete()) { |
||||
lastUsageDates.remove(mostLongUsedFile); |
||||
} |
||||
} |
||||
return fileSize; |
||||
} catch (Exception e) { |
||||
e.printStackTrace(); |
||||
return 0; |
||||
} |
||||
|
||||
|
||||
} |
||||
|
||||
private long calculateSize(File file) { |
||||
return file.length(); |
||||
} |
||||
} |
||||
|
||||
} |
||||
@ -1,4 +1,4 @@ |
||||
package io.legado.book |
||||
package io.legado.app |
||||
|
||||
import org.junit.Test |
||||
|
||||
Loading…
Reference in new issue