Man ir nākamā klase
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.android.support:appcompat-v7:28.0.0-rc01'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
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.android.material:material:1.0.0-rc01'
}
Bet, kad es gribu izveidot lietotni, es saņemu nākamo žurnālu:
Manifest merger failed : Attribute application@appComponentFactory value=(android.support.v4.app.CoreComponentFactory) from [com.android.support:support-compat:28.0.0-alpha3] AndroidManifest.xml:22:18-91
is also present at [androidx.core:core:1.0.0-alpha3] AndroidManifest.xml:22:18-86 value=(androidx.core.app.CoreComponentFactory).
Suggestion: add 'tools:replace="android:appComponentFactory"' to <application> element at AndroidManifest.xml:5:5-19:19 to override.
Okey! Iet uz manifestu un dari to:
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="ru.chopcode.myapplication">
<application
tools:replace="android:appComponentFactory"
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">
</application>
</manifest>
Tad man Logcat parādās šāda kļūda:
Manifest merger failed with multiple errors, see logs that I have Linked with it
Vienkārši noņemiet android.support atkarību
implementation 'com.android.support:appcompat-v7:28.0.0-rc01'
Citējot no materiāla vadlīnijām
Ja vēl nevēlaties pāriet uz jaunajām androidx un com.google.android.material pakotnēm, varat izmantot Material Components, izmantojot com.android.support:design:28.0.0-alpha3 atkarību.
Piezīme: lietojumprogrammā nevajadzētu vienlaikus izmantot com.android.support un com.google.android.atkarības.
Šīs atkarības noņemšana darbojas pareizi.
implementation 'com.android.support:appcompat-v7:28.0.0-rc01'
Šeit ir pilns atkarību piemērs
dependencies {
implementation fileTree(dir: 'libs', include: ['*.jar'])
implementation 'com.google.android.material:material:1.0.0-beta01'
implementation 'com.android.support.constraint:constraint-layout:1.1.2'
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'
}
Izveidot jaunu projektu un salīdzināt jūsu build.gradle failus un aizstāts visu
implementation 'com.android.support:appcompat-v7:27.1.1'
implementation 'com.android.support.constraint:constraint-layout:1.1.1'
un citas atkarības ar tādām pašām, kādas bija jaunajā projektā kaut kas tāds
implementation 'androidx.appcompat:appcompat:1.0.0-alpha3'
implementation 'androidx.constraintlayout:constraintlayout:1.1.2'
implementation 'androidx.lifecycle:lifecycle-extensions:2.0.0-alpha1'
androidTestImplementation 'androidx.test:runner:1.1.0-alpha3'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.0-alpha3'
implementation 'androidx.core:core-ktx:1.0.0-alpha3'
Un pēc tam fiksēts imports, lai izmantotu androidx kotlin failos.