依賴項類型
apply plugin: 'com.android.application'
android { ... }
dependencies {
// Dependency on a local library module 本地庫模塊依賴項
implementation project(":mylibrary")
// Dependency on local binaries 本地二進制文件依賴項
implementation fileTree(dir: 'libs', include: ['*.jar'])
// Dependency on a remote binary 遠程二進制文件依賴項
implementation 'com.example.android:app-magic:12.3'
}
依賴升級
項目通常會統一版本，採用第一行的方式添加依賴，就不會向第二行這樣提示你升級（第二行你代碼你只需要放上去Alt+Enter就可以選擇更新版本號了）
這兩種依賴你都可以在‘Project Structure’中 修改版本,如下波浪線提示很明顯:
依賴查看
先推薦一篇好文章Android 查看項目依賴樹的四種方式
1.項目根目錄 - 查看重複依賴
全局搜索'1.0.1',然後修改版本即可
2.命令行 - 查看依賴關係
./gradlew :app:dependencies
也可以啓動Gradle task，層級如下，記得是app的，不要選（root），root的‘help/dependencies’，可以用來排查依賴問題:
運行結果
先說說依賴後面有(),代表什麼意思(命令行中也有提示的)
+--- com.android.support:drawerlayout:28.0.0
| | | | | +--- com.android.support:support-annotations:28.0.0
| | | | | +--- com.android.support:support-compat:28.0.0 (*)
| | | | | \--- com.android.support:customview:28.0.0 (*)
(c) - dependency constraint
(*) - dependencies omitted (listed previously)
(n) - Not resolved (configuration is not meant to be resolved)
(c) -依賴限制
(*) -省略依賴項(先前列出)
(n) -未解析(配置不意味着要解析)
-> -On the left side of -> is the requested version, on the right the version that will be picked. Here similar question can be found.(左側是請求的版本，右側是將被選中的版本)
(*) It means that elsewhere in the report, the dependency was already presented with the whole subdependencies, hence here it's root only. (這意味着在報告的其他地方，依賴關係已經呈現出整個子依賴關係，因此它只是根源)
官方雖給瞭解釋，但是簡短我沒能理解 於是google了一下纔得到兩行英文解釋 連接
項目中的module有多渠道,及構建方式,輸出結果會把所有三個參數組合起來,分別列出來,module中的module也會列出來（通常依賴內容受 隨渠道，構建方式影響不大，我說了通常）。如果項目中有傳遞依賴,我們只需要找到App的信息就好,所有的依賴就會列出來了,大致如下(渠道：bd，構建方式：Debug,記得要看運行時依賴(Runtime classpath of compilation 'bdDebug')):
bdDebugRuntimeClasspath - Runtime classpath of compilation 'bdDebug' (target (androidJvm)).
+--- project :bus-common
| +--- project :libcommon
| | +--- io.realm:realm-android-library:5.8.0
| | | +--- com.google.code.findbugs:jsr305:3.0.2
| | | +--- com.getkeepsafe.relinker:relinker:1.3.0
| | | \--- io.realm:realm-annotations:5.8.0
| | +--- io.realm:realm-android-kotlin-extensions:5.8.0
| | | \--- org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.2.50 -> 1.3.41
| | | \--- org.jetbrains.kotlin:kotlin-stdlib:1.3.41
| | | +--- org.jetbrains.kotlin:kotlin-stdlib-common:1.3.41
| | | \--- org.jetbrains:annotations:13.0
| | +--- io.realm:realm-annotations:5.8.0
| | +--- project :oss-android-sdk
| | | +--- com.squareup.okhttp3:okhttp:3.12.0
| | | | \--- com.squareup.okio:okio:1.15.0
| | | \--- org.jacoco:org.jacoco.agent:0.7.9
| | +--- project :mp3recorder
| | +--- com.android.support:support-v4:28.0.0
| | | +--- com.android.support:support-compat:28.0.0
| | | | +--- com.android.support:support-annotations:28.0.0
| | | | +--- com.android.support:collections:28.0.0
| | | | | \--- com.android.support:support-annotations:28.0.0
| | | | +--- android.arch.lifecycle:runtime:1.1.1
| | | | | +--- android.arch.lifecycle:common:1.1.1
| | | | | | \--- com.android.support:support-annotations:26.1.0 -> 28.0.0
| | | | | +--- android.arch.core:common:1.1.1
| | | | | | \--- com.android.support:support-annotations:26.1.0 -> 28.0.0
| | | | | \--- com.android.support:support-annotations:26.1.0 -> 28.0.0
| | | | \--- com.android.support:versionedparcelable:28.0.0
| | | | +--- com.android.support:support-annotations:28.0.0
| | | | \--- com.android.support:collections:28.0.0 (*)
| | | +--- com.android.support:support-media-compat:28.0.0
| | | | +--- com.android.support:support-annotations:28.0.0
| | | | +--- com.android.support:support-compat:28.0.0 (*)
| | | | \--- com.android.support:versionedparcelable:28.0.0 (*)
| | | +--- com.android.support:support-core-utils:28.0.0
| | | | +--- com.android.support:support-annotations:28.0.0
| | | | +--- com.android.support:support-compat:28.0.0 (*)
| | | | +--- com.android.support:documentfile:28.0.0
| | | | | \--- com.android.support:support-annotations:28.0.0
| | | | +--- com.android.support:loader:28.0.0
| | | | | +--- com.android.support:support-annotations:28.0.0
| | | | | +--- com.android.support:support-compat:28.0.0 (*)
| | | | | +--- android.arch.lifecycle:livedata:1.1.1
| | | | | | +--- android.arch.core:runtime:1.1.1
| | | | | | | +--- com.android.support:support-annotations:26.1.0 -> 28.0.0
| | | | | | | \--- android.arch.core:common:1.1.1 (*)
| | | | | | +--- android.arch.lifecycle:livedata-core:1.1.1
| | | | | | | +--- android.arch.lifecycle:common:1.1.1 (*)
| | | | | | | +--- android.arch.core:common:1.1.1 (*)
| | | | | | | \--- android.arch.core:runtime:1.1.1 (*)
| | | | | | \--- android.arch.core:common:1.1.1 (*)
| | | | | \--- android.arch.lifecycle:viewmodel:1.1.1
| | | | | \--- com.android.support:support-annotations:26.1.0 -> 28.0.0
| | | | +--- com.android.support:localbroadcastmanager:28.0.0
| | | | | \--- com.android.support:support-annotations:28.0.0
| | | | \--- com.android.support:print:28.0.0
| | | | \--- com.android.support:support-annotations:28.0.0
| | | +--- com.android.support:support-core-ui:28.0.0
| | | | +--- com.android.support:support-annotations:28.0.0
| | | | +--- com.android.support:support-compat:28.0.0 (*)
| | | | +--- com.android.support:support-core-utils:28.0.0 (*)
| | | | +--- com.android.support:customview:28.0.0
| | | | | +--- com.android.support:support-annotations:28.0.0
| | | | | \--- com.android.support:support-compat:28.0.0 (*)
| | | | +--- com.android.support:viewpager:28.0.0
| | | | | +--- com.android.support:support-annotations:28.0.0
| | | | | +--- com.android.support:support-compat:28.0.0 (*)
| | | | | \--- com.android.support:customview:28.0.0 (*)
| | | | +--- com.android.support:coordinatorlayout:28.0.0
| | | | | +--- com.android.support:support-annotations:28.0.0
| | | | | +--- com.android.support:support-compat:28.0.0 (*)
| | | | | \--- com.android.support:customview:28.0.0 (*)
| | | | +--- com.android.support:drawerlayout:28.0.0
| | | | | +--- com.android.support:support-annotations:28.0.0
| | | | | +--- com.android.support:support-compat:28.0.0 (*)
| | | | | \--- com.android.support:customview:28.0.0 (*)
| | | | +--- com.android.support:slidingpanelayout:28.0.0
| | | | | +--- com.android.support:support-annotations:28.0.0
| | | | | +--- com.android.support:support-compat:28.0.0 (*)
| | | | | \--- com.android.support:customview:28.0.0 (*)
| | | | +--- com.android.support:interpolator:28.0.0
| | | | | \--- com.android.support:support-annotations:28.0.0
| | | | +--- com.android.support:swiperefreshlayout:28.0.0
| | | | | +--- com.android.support:support-annotations:28.0.0
| | | | | +--- com.android.support:support-compat:28.0.0 (*)
| | | | | \--- com.android.support:interpolator:28.0.0 (*)
| | | | +--- com.android.support:asynclayoutinflater:28.0.0
| | | | | +--- com.android.support:support-annotations:28.0.0
| | | | | \--- com.android.support:support-compat:28.0.0 (*)
| | | | \--- com.android.support:cursoradapter:28.0.0
| | | | \--- com.android.support:support-annotations:28.0.0
| | | \--- com.android.support:support-fragment:28.0.0
| | | +--- com.android.support:support-compat:28.0.0 (*)
| | | +--- com.android.support:support-core-ui:28.0.0 (*)
| | | +--- com.android.support:support-core-utils:28.0.0 (*)
| | | +--- com.android.support:support-annotations:28.0.0
| | | +--- com.android.support:loader:28.0.0 (*)
| | | \--- android.arch.lifecycle:viewmodel:1.1.1 (*)
| | +--- com.android.support:appcompat-v7:28.0.0
| | | +--- com.android.support:support-annotations:28.0.0
| | | +--- com.android.support:support-compat:28.0.0 (*)
| | | +--- com.android.support:collections:28.0.0 (*)
| | | +--- com.android.support:cursoradapter:28.0.0 (*)
| | | +--- com.android.support:support-core-utils:28.0.0 (*)
| | | +--- com.android.support:support-fragment:28.0.0 (*)
| | | +--- com.android.support:support-vector-drawable:28.0.0
| | | | +--- com.android.support:support-annotations:28.0.0
| | | | \--- com.android.support:support-compat:28.0.0 (*)
| | | \--- com.android.support:animated-vector-drawable:28.0.0
| | | +--- com.android.support:support-vector-drawable:28.0.0 (*)
| | | \--- com.android.support:support-core-ui:28.0.0 (*)
| | +--- com.android.support:design:28.0.0
| | | +--- com.android.support:support-annotations:28.0.0
| | | +--- com.android.support:support-compat:28.0.0 (*)
| | | +--- com.android.support:support-core-ui:28.0.0 (*)
| | | +--- com.android.support:support-core-utils:28.0.0 (*)
| | | +--- com.android.support:support-fragment:28.0.0 (*)
| | | +--- com.android.support:transition:28.0.0
| | | | +--- com.android.support:support-annotations:28.0.0
| | | | \--- com.android.support:support-compat:28.0.0 (*)
| | | +--- com.android.support:appcompat-v7:28.0.0 (*)
| | | +--- com.android.support:cardview-v7:28.0.0
| | | | \--- com.android.support:support-annotations:28.0.0
| | | \--- com.android.support:recyclerview-v7:28.0.0
| | | +--- com.android.support:support-annotations:28.0.0
| | | +--- com.android.support:support-compat:28.0.0 (*)
| | | \--- com.android.support:support-core-ui:28.0.0 (*)
| | +--- io.reactivex.rxjava2:rxjava:2.2.9
| | | \--- org.reactivestreams:reactive-streams:1.0.2
| | +--- io.reactivex.rxjava2:rxandroid:2.1.1
| | | \--- io.reactivex.rxjava2:rxjava:2.2.6 -> 2.2.9 (*)
| | +--- com.tbruyelle.rxpermissions2:rxpermissions:0.9.5
| | +--- me.yokeyword:fragmentation:1.3.6
| | | \--- me.yokeyword:fragmentation-core:1.3.6
| | +--- com.orhanobut:logger:2.2.0
| | | \--- com.android.support:support-annotations:27.1.0 -> 28.0.0
| | +--- com.google.code.gson:gson:2.8.5
| | +--- com.squareup.retrofit2:retrofit:2.6.0
| | | \--- com.squareup.okhttp3:okhttp:3.12.0 (*)
| | +--- com.squareup.retrofit2:converter-gson:2.6.0
| | | +--- com.squareup.retrofit2:retrofit:2.6.0 (*)
| | | \--- com.google.code.gson:gson:2.8.5
| | +--- com.squareup.retrofit2:adapter-rxjava2:2.6.0
| | | +--- com.squareup.retrofit2:retrofit:2.6.0 (*)
| | | \--- io.reactivex.rxjava2:rxjava:2.0.0 -> 2.2.9 (*)
| | +--- com.squareup.okhttp3:okhttp:3.12.0 (*)
| | +--- com.squareup.okhttp3:logging-interceptor:3.12.0
| | | \--- com.squareup.okhttp3:okhttp:3.12.0 (*)
| | +--- com.github.bumptech.glide:glide:3.7.0
| | +--- com.github.bumptech.glide:okhttp3-integration:1.4.0
| | +--- org.jsoup:jsoup:1.10.1
| | +--- com.arialyy.aria:aria-core:3.6.4
| | | +--- com.arialyy.aria:aria-annotations:3.6.4
| | | \--- com.arialyy.aria:aria-ftp-plug:1.0.4
| | +--- com.jakewharton:butterknife:9.0.0
| | | \--- com.jakewharton:butterknife-runtime:9.0.0
| | | +--- com.jakewharton:butterknife-annotations:9.0.0
| | | | \--- com.android.support:support-annotations:28.0.0
| | | \--- com.android.support:support-compat:28.0.0 (*)
| | +--- com.belerweb:pinyin4j:2.5.1
| | +--- com.android.support:multidex:1.0.2
| | +--- com.tencent.bugly:crashreport:2.8.6.0
| | +--- org.greenrobot:eventbus:3.1.1
| | +--- cn.bingoogolapple:bga-qrcode-zbar:1.3.4
| | | \--- cn.bingoogolapple:bga-qrcode-core:1.3.4
| | +--- top.zibin:Luban:1.1.3
| | +--- com.danikula:videocache:2.7.0
| | | \--- org.slf4j:slf4j-android:1.7.21
| | | \--- org.slf4j:slf4j-api:1.7.21
| | +--- com.android.support.constraint:constraint-layout:1.1.3
| | | \--- com.android.support.constraint:constraint-layout-solver:1.1.3
| | +--- com.jcodecraeer:xrecyclerview:1.5.9
| | | +--- com.android.support:appcompat-v7:23.4.0 -> 28.0.0 (*)
| | | +--- com.android.support:recyclerview-v7:23.4.0 -> 28.0.0 (*)
| | | \--- com.android.support:design:23.4.0 -> 28.0.0 (*)
| | +--- com.android.support:recyclerview-v7:28.0.0 (*)
| | +--- es.voghdev.pdfviewpager:library:1.0.5
| | | +--- com.android.support:appcompat-v7:25.4.0 -> 28.0.0 (*)
| | | \--- com.commit451:PhotoView:1.2.4
| | | \--- com.android.support:support-v4:23.0.1 -> 28.0.0 (*)
| | +--- project :jpush
| | \--- org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.41 (*)
| +--- org.jetbrains.kotlin:kotlin-android-extensions-runtime:1.3.41
| | \--- org.jetbrains.kotlin:kotlin-stdlib:1.3.41 (*)
| +--- com.android.support.constraint:constraint-layout:1.1.3 (*)
| +--- com.wuxiaolong.pullloadmorerecyclerview:library:1.1.2
| | +--- com.android.support:appcompat-v7:25.0.0 -> 28.0.0 (*)
| | \--- com.android.support:recyclerview-v7:25.0.0 -> 28.0.0 (*)
| +--- com.android.support:support-v4:28.0.0 (*)
| +--- io.reactivex.rxjava2:rxjava:2.2.9 (*)
| +--- io.reactivex.rxjava2:rxandroid:2.1.1 (*)
| +--- com.tbruyelle.rxpermissions2:rxpermissions:0.9.5
| +--- me.yokeyword:fragmentation:1.3.6 (*)
| +--- com.orhanobut:logger:2.2.0 (*)
| +--- com.google.code.gson:gson:2.8.5
| +--- com.squareup.okhttp3:okhttp:3.12.0 (*)
| +--- com.squareup.retrofit2:retrofit:2.6.0 (*)
| +--- com.github.bumptech.glide:glide:3.7.0
| +--- com.belerweb:pinyin4j:2.5.1
| +--- org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.41 (*)
| +--- cn.aigestudio.wheelpicker:WheelPicker:1.1.2
| +--- com.github.1002326270xc:LayoutManager-FlowLayout:v1.7
| | +--- com.android.support:appcompat-v7:25.3.1 -> 28.0.0 (*)
| | \--- com.android.support:recyclerview-v7:25.3.1 -> 28.0.0 (*)
| \--- com.contrarywind:Android-PickerView:4.1.8
| +--- com.contrarywind:wheelview:4.0.9
| | \--- com.android.support:support-annotations:28.0.0
| \--- com.android.support:support-annotations:28.0.0
+--- com.android.support:multidex:1.0.2
+--- org.jetbrains.kotlin:kotlin-android-extensions-runtime:1.3.41 (*)
+--- io.socket:socket.io-client:1.0.0
| \--- io.socket:engine.io-client:1.0.0
| \--- com.squareup.okhttp3:okhttp:3.8.1 -> 3.12.0 (*)
+--- io.reactivex.rxjava2:rxjava:2.2.9 (*)
+--- io.reactivex.rxjava2:rxandroid:2.1.1 (*)
+--- com.tbruyelle.rxpermissions2:rxpermissions:0.9.5
+--- me.yokeyword:fragmentation:1.3.6 (*)
+--- com.orhanobut:logger:2.2.0 (*)
+--- com.google.code.gson:gson:2.8.5
+--- com.squareup.okhttp3:okhttp:3.12.0 (*)
+--- com.squareup.retrofit2:retrofit:2.6.0 (*)
+--- com.github.bumptech.glide:glide:3.7.0
+--- com.jakewharton:butterknife:9.0.0 (*)
+--- com.belerweb:pinyin4j:2.5.1
+--- org.greenrobot:eventbus:3.1.1
+--- com.android.support.constraint:constraint-layout:1.1.3 (*)
+--- com.zhihu.android:matisse:0.4.3
| +--- com.android.support:support-v4:25.3.1 -> 28.0.0 (*)
| +--- com.android.support:appcompat-v7:25.3.1 -> 28.0.0 (*)
| +--- com.android.support:support-annotations:25.3.1 -> 28.0.0
| +--- com.android.support:recyclerview-v7:25.3.1 -> 28.0.0 (*)
| \--- it.sephiroth.android.library.imagezoom:library:1.0.4
| \--- it.sephiroth.android.library.easing:library:1.0.2
\--- org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.41 (*)
接下來開始分析問題:
比如這裏依賴了知乎的開源庫,它自己的版本是0.4.3，而裏面依賴的庫都不是最新的，說明了一個問題:很有可能‘0.4.3’已經不是最新的版本了。查一下，果然最新的已經是'0.5.2-beta5'。
| +--- com.android.support:support-v4:25.3.1 -> 28.0.0 (*)
+--- com.zhihu.android:matisse:0.4.3
| +--- com.android.support:support-v4:25.3.1 -> 28.0.0 (*)
| +--- com.android.support:appcompat-v7:25.3.1 -> 28.0.0 (*)
| +--- com.android.support:support-annotations:25.3.1 -> 28.0.0
| +--- com.android.support:recyclerview-v7:25.3.1 -> 28.0.0 (*)
| \--- it.sephiroth.android.library.imagezoom:library:1.0.4
| \--- it.sephiroth.android.library.easing:library:1.0.2
現在的依賴關係如下：
發現這時的依賴變成了androidx，如果你項目使用了androidx 倒是不存在問題，如果沒有依賴androidx，你要麼去支持androidx（很麻煩的），要麼退到沒有androidx 的版本，這裏是'0.5.2-beta4'。
com.zhihu.android:matisse:0.5.2-beta5
| +--- androidx.appcompat:appcompat:1.0.2
| | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | +--- androidx.core:core:1.0.1
| | | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | +--- androidx.collection:collection:1.0.0
| | | | \--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | +--- androidx.lifecycle:lifecycle-runtime:2.0.0
| | | | +--- androidx.lifecycle:lifecycle-common:2.0.0
| | | | | \--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | | +--- androidx.arch.core:core-common:2.0.0
| | | | | \--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | | \--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | \--- androidx.versionedparcelable:versionedparcelable:1.0.0
| | | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | \--- androidx.collection:collection:1.0.0 (*)
| | +--- androidx.collection:collection:1.0.0 (*)
| | +--- androidx.cursoradapter:cursoradapter:1.0.0
| | | \--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | +--- androidx.legacy:legacy-support-core-utils:1.0.0
| | | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | +--- androidx.core:core:1.0.0 -> 1.0.1 (*)
| | | +--- androidx.documentfile:documentfile:1.0.0
| | | | \--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | +--- androidx.loader:loader:1.0.0
| | | | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | | +--- androidx.core:core:1.0.0 -> 1.0.1 (*)
| | | | +--- androidx.lifecycle:lifecycle-livedata:2.0.0
| | | | | +--- androidx.arch.core:core-runtime:2.0.0
| | | | | | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | | | | \--- androidx.arch.core:core-common:2.0.0 (*)
| | | | | +--- androidx.lifecycle:lifecycle-livedata-core:2.0.0
| | | | | | +--- androidx.lifecycle:lifecycle-common:2.0.0 (*)
| | | | | | +--- androidx.arch.core:core-common:2.0.0 (*)
| | | | | | \--- androidx.arch.core:core-runtime:2.0.0 (*)
| | | | | \--- androidx.arch.core:core-common:2.0.0 (*)
| | | | \--- androidx.lifecycle:lifecycle-viewmodel:2.0.0
| | | | \--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | +--- androidx.localbroadcastmanager:localbroadcastmanager:1.0.0
| | | | \--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | \--- androidx.print:print:1.0.0
| | | \--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | +--- androidx.fragment:fragment:1.0.0
| | | +--- androidx.core:core:1.0.0 -> 1.0.1 (*)
| | | +--- androidx.legacy:legacy-support-core-ui:1.0.0
| | | | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | | +--- androidx.core:core:1.0.0 -> 1.0.1 (*)
| | | | +--- androidx.legacy:legacy-support-core-utils:1.0.0 (*)
| | | | +--- androidx.customview:customview:1.0.0
| | | | | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | | | \--- androidx.core:core:1.0.0 -> 1.0.1 (*)
| | | | +--- androidx.viewpager:viewpager:1.0.0
| | | | | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | | | +--- androidx.core:core:1.0.0 -> 1.0.1 (*)
| | | | | \--- androidx.customview:customview:1.0.0 (*)
| | | | +--- androidx.coordinatorlayout:coordinatorlayout:1.0.0
| | | | | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | | | +--- androidx.core:core:1.0.0 -> 1.0.1 (*)
| | | | | \--- androidx.customview:customview:1.0.0 (*)
| | | | +--- androidx.drawerlayout:drawerlayout:1.0.0
| | | | | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | | | +--- androidx.core:core:1.0.0 -> 1.0.1 (*)
| | | | | \--- androidx.customview:customview:1.0.0 (*)
| | | | +--- androidx.slidingpanelayout:slidingpanelayout:1.0.0
| | | | | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | | | +--- androidx.core:core:1.0.0 -> 1.0.1 (*)
| | | | | \--- androidx.customview:customview:1.0.0 (*)
| | | | +--- androidx.interpolator:interpolator:1.0.0
| | | | | \--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | | +--- androidx.swiperefreshlayout:swiperefreshlayout:1.0.0
| | | | | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | | | +--- androidx.core:core:1.0.0 -> 1.0.1 (*)
| | | | | \--- androidx.interpolator:interpolator:1.0.0 (*)
| | | | +--- androidx.asynclayoutinflater:asynclayoutinflater:1.0.0
| | | | | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | | | \--- androidx.core:core:1.0.0 -> 1.0.1 (*)
| | | | \--- androidx.cursoradapter:cursoradapter:1.0.0 (*)
| | | +--- androidx.legacy:legacy-support-core-utils:1.0.0 (*)
| | | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | +--- androidx.loader:loader:1.0.0 (*)
| | | \--- androidx.lifecycle:lifecycle-viewmodel:2.0.0 (*)
| | +--- androidx.vectordrawable:vectordrawable:1.0.1
| | | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | | \--- androidx.core:core:1.0.0 -> 1.0.1 (*)
| | \--- androidx.vectordrawable:vectordrawable-animated:1.0.0
| | +--- androidx.vectordrawable:vectordrawable:1.0.0 -> 1.0.1 (*)
| | \--- androidx.legacy:legacy-support-core-ui:1.0.0 (*)
| +--- androidx.annotation:annotation:1.0.1
| +--- androidx.recyclerview:recyclerview:1.0.0
| | +--- androidx.annotation:annotation:1.0.0 -> 1.0.1
| | +--- androidx.core:core:1.0.0 -> 1.0.1 (*)
| | \--- androidx.legacy:legacy-support-core-ui:1.0.0 (*)
| \--- it.sephiroth.android.library.imagezoom:library:1.0.4
| \--- it.sephiroth.android.library.easing:library:1.0.2
修改後的依賴關係如下：
+--- com.zhihu.android:matisse:0.5.2-beta4
| +--- com.android.support:support-v4:27.1.1 -> 28.0.0 (*)
| +--- com.android.support:appcompat-v7:27.1.1 -> 28.0.0 (*)
| +--- com.android.support:support-annotations:27.1.1 -> 28.0.0
| +--- com.android.support:recyclerview-v7:27.1.1 -> 28.0.0 (*)
| \--- it.sephiroth.android.library.imagezoom:library:1.0.4
| \--- it.sephiroth.android.library.easing:library:1.0.2
還是有依舊不是最新的,但是沒有影響，是被忽略了的（*）。
升級的時的問題
不知大家手上有沒有老項目，加點依賴總是感覺不兼容，加不進去？
這裏還有一個級別高的依賴那就是項目依賴，我這裏的gradle版本最開始是‘2.3.0‘加什麼東西都可能不兼容，在我升級realm數據庫版本的時候就出現了問題，我直接向realm升級到’5.14.0‘，發現它要求gradle 版本升級，於是我升級了，但是最新正式版本’3.5.0‘，編譯ADIL會出問題（>.< ~~~~有大佬知道的嗎，給個留言），我就退而求其次，選擇’3.4.2‘。
順便提一下 - 包衝突問題
如果之前項目中是將依賴源碼下載，用module的方式依賴，而後面在某個地方再次使用配置的方式依賴進來（或者是依賴樹中包含），在打包apk時會提示包衝突,所以要麼刪除這個module,要麼忽略樹依賴中的依賴。