2020-12-9 Android adds flags to judge the way (component development)

Main application position: Use the flag bit to change when a view is displayed, or leave some functions temporarily but not display, and you can also use the flag bit to distinguish whether to display. Can also be used to get String settings.

1. Add global flags in config.gradle
   such as:

     conf = [
            is_market:true,
            is_show:false 
    ]
   

2. Use buildConfigField in build.gradle in a module to get and store values

Such as

		 defaultConfig {

        minSdkVersion rootProject.ext.android.minSdkVersion
        targetSdkVersion rootProject.ext.android.targetSdkVersion
        versionCode rootProject.ext.android.versionCode
        versionName rootProject.ext.android.versionName
        //add flag upload to app market by lhw
        buildConfigField "Boolean", "IS_UPLOAD_APP_MARKET", "${rootProject.ext.conf.is_upload_app_market}"//这里就是将cofig的值获取
        buildConfigField "Boolean", "IS_SHOW_MINICHAT", "${rootProject.ext.conf.is_show_minichat}"//这里就是将cofig的值获取
//        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"

    }

3. Introduce BuildConfig where you need to call to get the value,

import com.mo.damiframework.BuildConfig; //Import module

if (!BuildConfig.IS_UPLOAD_APP_MARKET){ //依据值判断
            llt_guard_view.setVisibility(View.VISIBLE);
            llt_binding_view.setVisibility(View.GONE);
        }

Attachment: buildConfigField can store String

Such as

debug {
         buildConfigField("boolean", "LOG_DEBUG", "true") //此处储存一个boolean
            buildConfigField "String", "SERVER_HOST", "\"200.200.200.50/\""  //储存String
            minifyEnabled true//true：启用混淆,false:不启用
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
            shrinkResources false
            zipAlignEnabled true
            pseudoLocalesEnabled true
            signingConfig signingConfigs.release
        }
    }

End