androidannotions_1">idea 配置 androidannotions

一、版本对应

gradle：3.5.0
compileSdkVersion 30

二、配置步骤

1. 全局 gradle 文件不需要改动：build.gradle

2. 局部 gradle 文件改动如下，app/build.gradle：
   改动上面注释了： // androidannotion 配置

apply plugin: 'com.android.application'

// androidannotion 配置
def AAVersion = "4.6.0" // change this to your desired version, for example the latest stable: 4.6.0


android {
    compileSdkVersion 30
    buildToolsVersion "30.0.2"
    defaultConfig {
        applicationId "indi.pentiumcm.stock"
        minSdkVersion 23
        targetSdkVersion 30
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"

/*        javaCompileOptions {
            annotationProcessorOptions {
                arguments = [
                        'resourcePackageName': "indi.pentiumcm.stock",
                        "androidManifestFile": "$projectDir/src/main/AndroidManifest.xml".toString()
                ]
            }
        }*/
        javaCompileOptions {
            annotationProcessorOptions {
                arguments = [
                        "androidManifestFile": "$projectDir/src/main/AndroidManifest.xml".toString()
                ]
            }
        }
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {
    implementation fileTree(include: ['*.jar'], dir: 'libs')
    implementation 'androidx.appcompat:appcompat:1.0.2'
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'androidx.test:runner:1.1.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
    // 添加百分比布局
    implementation 'androidx.percentlayout:percentlayout:1.0.0'
    
    // androidannotion 配置
    annotationProcessor "org.androidannotations:androidannotations:$AAVersion"
    implementation "org.androidannotations:androidannotations-api:$AAVersion"
}

androidannotions_74">三、androidannotions使用：

参考：https://github.com/androidannotations/androidannotations/wiki/FirstActivity

1. activity_main.xml：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout
        xmlns:android="http://schemas.android.com/apk/res/android"
        android:orientation="vertical"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent">


    <EditText
            android:id="@+id/myInput"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
    />
    <Button
            android:id="@+id/myButton"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:text="Click me!"
    />
    <TextView
            android:id="@+id/myTextView"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
    />
</LinearLayout>

2. MainActivity：

package indi.pentiumcm.stock.activity;

import android.widget.EditText;
import android.widget.TextView;
import androidx.appcompat.app.AppCompatActivity;
import indi.pentiumcm.stock.R;
import org.androidannotations.annotations.Click;
import org.androidannotations.annotations.EActivity;
import org.androidannotations.annotations.ViewById;


@EActivity(R.layout.activity_main)
public class MainActivity extends AppCompatActivity {

    @ViewById(R.id.myInput)
    EditText myInput;

    @ViewById(R.id.myTextView)
    TextView textView;

    @Click
    void myButton() {
        String name = myInput.getText().toString();
        textView.setText("Hello " + name);
    }
}

3. AndroidManifest.xml：
   $注册的Activity要加下划线$

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

    <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">
        <activity android:name=".activity.MainActivity_">
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>

                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>
    </application>

</manifest>

四、运行问题解决：

本人在运行调试阶段，报 MainActivity 未在 清单文件中注册，根据如下修改即可：

参考资料：

• github：https://github.com/androidannotations/androidannotations/wiki/Building-Project-Gradle