Question

buildscript {

    repositories {
        apply plugin: 'announce'
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.0.1'
        classpath 'com.google.gms:google-services:3.1.1'


        // 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
}

App Gradle（可能是错误的原因）

apply plugin: 'com.android.application'

android {
    compileSdkVersion 26
    defaultConfig {
        applicationId "chocolahat.softeng.sweetbitescafe"
        minSdkVersion 21
        targetSdkVersion 26
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'com.android.support:appcompat-v7:26.+'
    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.1'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'

    // my Library
    implementation 'com.google.firebase:firebase-core:11.6.2'

    implementation 'com.google.firebase:firebase-database:11.6.2'

    implementation 'com.android.support:cardview-v7:26.+'

    implementation 'com.android.support:recyclerview-v7:26.+'

    implementation 'com.squareup.picasso:picasso:2.5.2'

    implementation 'com.firebaseui:firebase-ui-database:3.1.2'

    implementation 'com.cepheuen.elegant-number-button:lib:1.0.2'

    implementation 'com.android.support:design:26.+'

    implementation 'com.amulyakhare:com.amulyakhare.textdrawable:1.0.1'

    implementation 'com.readystatesoftware.sqliteasset:sqliteassethelper:+'

    implementation 'com.google.android.gms:play-services-location:11.6.2'

    implementation 'com.github.mancj:MaterialSearchBar:0.7.1'

    implementation 'com.github.d-max:spots-dialog:0.7@aar'

}
apply plugin: 'com.google.gms.google-services'

错误（不幸的是app停止了）

E / AndroidRuntime：致命异常：主要过程：chocolahat.softeng.sweetbitescafe，PID：26876 java.lang.NoSuchMethodError：没有静态方法getFont（Landroid / content / Context; ILandroid / util / TypedValue; ILandroid / widget / TextView;）Landroid / graphics / Typeface;在课堂上Landroid / support / v4 / content / res / ResourcesCompat;或其超级类（'android.support.v4.content.res.ResourcesCompat'的声明出现在/data/app/chocolahat.softeng.sweetbitescafe-2/split_lib_dependencies_apk.apk）在android.support.v7.widget.TintTypedArray.getFont（TintTypedArray.java:119）在android.support.v7.widget.AppCompatTextHelper.updateTypefaceAndStyle（AppCompatTextHelper.java:208）在android.support.v7.widget.AppCompatTextHelper.loadFromAttributes（AppCompatTextHelper.java:110）在android.support.v7.widget.AppCompatTextHelperV17.loadFromAttributes（AppCompatTextHelperV17.java:38）在android.support.v7.widget.AppCompatTextView。（AppCompatTextView.java:81）在android.support.v7.widget.AppCompatTextView。（AppCompatTextView.java:71）在android.support.v7.app.AppCompatViewInflater.createView（AppCompatViewInflater.java:103）在android.support.v7.app.AppCompatDelegateImplV9.createView（AppCompatDelegateImplV9.java:1024）在android.support.v7.app.AppCompatDelegateImplV9.onCreateView（AppCompatDelegateImplV9.java:1081）在android.view.LayoutInflater.createViewFromTag（LayoutInflater.java:725）在android.view.LayoutInflater.rInflate（LayoutInflater.java:806）在android.view.LayoutInflater.rInflate（LayoutInflater.java:809）在android.view.LayoutInflater.inflate（LayoutInflater.java:504）在android.view.LayoutInflater.inflate（LayoutInflater.java:414）在android.view.LayoutInflater.inflate（LayoutInflater.java:365）在android.support.v7.app.AppCompatDelegateImplV9.setContentView（AppCompatDelegateImplV9.java:287）在android.support.v7.app.AppCompatActivity.setContentView（AppCompatActivity.java:139） at chocolahat.softeng.sweetbitescafe.MainActivity.onCreate（MainActivity.java:18）在android.app.Activity.performCreate（Activity.java:6092）在android.app.Instrumentation.callActivityOnCreate（Instrumentation.java:1112）在android.app.ActivityThread.performLaunchActivity（ActivityThread.java:2481）在android.app.ActivityThread.handleLaunchActivity（ActivityThread.java:2608）在android.app.ActivityThread.access $ 800（ActivityThread.java:178）在android.app.ActivityThread $ H.handleMessage（ActivityThread.java:1470）在android.os.Handler.dispatchMessage（Handler.java:111）在android.os.Looper.loop（Looper.java:194）在android.app.ActivityThread.main（ActivityThread.java:5637） at java.lang.reflect.Method.invoke（Native Method）在java.lang.reflect.Method.invoke（Method.java:372）在com.android.internal.os.ZygoteInit $ MethodAndArgsCaller.run（ZygoteInit.java:959）在com.android.internal.os.ZygoteInit.main（ZygoteInit.java:754）

MainActivity.java:18行代码就是这个 的的setContentView（R.layout.activity_main）;

请解决:(

Answer 1

Api等级26已经出现其默认的font属性。并且相同的字体属性可能已在代码中定义为部分custom font attribute。

解决方案：更改自定义字体属性名称。

与font到custom_font一样，在xml文件中用作custom_font:

同样的更改也将应用于您的Java代码中。

我在更新最新的firebase时遇到了这个错误（java.lang.NoSuchMethodError：没有静态方法getFont）

1 个答案: