android - Image Cropper 无法正常工作 - 为什么？

Question

我正在尝试构建一个 what's app 应用程序，但是当我尝试在 build.gradle 中实现 android 图像裁剪器时，它给了我一些这样的错误

"ERROR: Failed to parse XML in H:\Project\WhatsApp2\app\src\main\AndroidManifest.xml ParseError at [row,col]:[17,9] Message: expected start or end tag Affected Modules: app "

我的代码如下

安卓 list .xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.whatsapp2">

    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        tools:replace="android:appComponentFactory"
        <activity android:name=".PhoneLoginActivity"></activity>
        <activity android:name=".GroupChatActivity" />
        <activity android:name=".SettingsActivity" />
        <activity android:name=".MainActivity">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity android:name=".LoginActivity" />
        <activity android:name=".RegisterActivity" />

    </application>

</manifest>

构建.gradle

apply plugin: 'com.android.application'
apply plugin: 'com.google.gms.google-services'

android {
    compileSdkVersion 28
    defaultConfig {
        applicationId "com.example.whatsapp2"
        minSdkVersion 19
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support:design:28.0.0'
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
    implementation 'com.google.firebase:firebase-auth:16.0.3'
    implementation 'com.google.firebase:firebase-database:16.0.1'
    implementation 'com.google.firebase:firebase-storage:16.0.1'
    implementation 'de.hdodenhof:circleimageview:3.0.0'
    implementation 'com.theartofdev.edmodo:android-image-cropper:2.8.0'
}

我现在该怎么办？

Answer 1

对于那些即使在添加依赖项后仍然出现错误的人:

implementation 'com.theartofdev.edmodo:android-image-cropper:2.8.+'

如果你的错误可能是这样的:CropImage 库的类 不是由 IDE 自动建议的，那么你必须确保此 maven { url 'https://jitpack.io' } 和 jcenter() 在您的项目级 build.gradle 文件中。

像这样:

    buildscript {
    repositories {
        mavenCentral()
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:4.1.2'
        classpath 'com.google.gms:google-services:4.3.5'

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
    }
}

allprojects {
    repositories {
        google()
        jcenter()
        maven { url 'https://jitpack.io' }
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

它必须在那种情况下工作。希望!有帮助。