Summary of issues encountered with Android Studio multichannel packaging

Use Gradle to build the default project structure for Android:

Src/main----java/----res/----assets/----aidl/----rs/----jni/----ANDROIDMA nifest.xmlsrc/androidtest/----java/

Problem one, due to sourcesets configuration: specified for property' manifest ' does not exist.

The official configuration:

Android {    sourcesets {        main  {            manifest.srcFile  ' Androidmanifest.xml '             java.srcDirs  = [' src ']            resources.srcdirs =  [' src ']            aidl.srcdirs =  [' src ']            renderscript.srcdirs =  [' src ']            res.srcdirs = [ ' Res ']            assets.srcdirs = [' Assets ']        }    }}

my configuration:

 sourceSets {        main {             manifest.srcFile  ' Src/main/androidmanifest.xml '              java.srcdirs = [' Src/main/java ']            /* resources.srcdirs = [' src/ Main/res ']            aidl.srcdirs = [' Src ']            renderscript.srcdirs =  [' src ']*/            res.srcdirs = [' src /main/res ']            assets.srcdirs =  [' Src/main/assets ']        } }

Problem two: When your main version and the GooglePlay version of the manifest configuration are the same, it appears

Declared at Androidmanifest.xml:157:5error: (3, 5) Attribute [email protected] value= (a) from Androidmanifest.xml : 3:5error: (4, 5) Attribute [email protected] value= (2.1) from Androidmanifest.xml:4:5is also present at Androidmanifest.x Ml:4:5 value= (2.0-debug) suggestion:add ' tools:replace= ' android:versionname ' to <manifest> element at Androidmanifest.xml:1:1 to Override:app:processGooglePlayDebugManifest failederror:execution failed for Task ': app: Processgoogleplaydebugmanifest ' .> Manifest merger failed with multiple errors, see logs

Solve:

1.suggestion:add ' tools:replace= "android:versionname" to <manifest> element at Androidmanife And that's what you're saying in Androidmanifest.xml.

2. There is a way to add Useoldmanifestmerger true to the Build.gradle root tag, I tried it. So only old and honest have the first kind.

<manifest xmlns:tools= "Http://schemas.android.com/tools" xmlns:android= "http://schemas.android.com/apk/res/ Android "Tools:replace=" Android:versionname,android:versioncode "

Last on my own final version of the configuration information:

apply plugin:  ' Com.android.application ' android {    compilesdkversion  21    buildtoolsversion  "21.1.1"     defaultConfig {         applicationId  "Com.deetech"          minSdkVersion 8        targetSdkVersion 21         versionCode 2         versionname  "2.0"         // AndroidManifest.xml  inside Umeng The VALUE of _channel is  ${UMENG_CHANNEL_VALUE}       //  manifestplaceholders = [umeng_channel_value:  "Channel_name"]    }     packagingOptions{        exclude  ' meta-inf/ NOTICE ' &NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBsp;  exclude  ' meta-inf/license '         exclude  ' Meta-inf/dependencies '     }  /*  buildTypes {         release {             minifyEnabled false             Proguardfiles getdefaultproguardfile (' proguard-android.txt '),  ' Proguard-rules.txt '          }    }*/    //perform lint checks, there are any errors or warning prompts, Will terminate the build, we can turn it off.     lintOptions {        abortOnError  false    }    //Signature     signingConfigs {         debug {            &nbSp;storefile file ("C:/users/administrator/.android/debug.keystore")          }        relealse {             storefile file ("F:/gradle.jks")                   //Android Studio -->  Build --> Generate Signed APK --> Create New  can generate              storePassword  "Gradle"                             //parameter one by one to be filled in when generating the. jks file              keyAlias  "Gradle"              keyPassword  "Gradle" &Nbsp;       }    }    buildtypes  {        debug {             //  Show log             buildConfigField  "boolean",  "Log_debug",  "true"              versionNameSuffix  "-debug"              minifyEnabled false             zipAlignEnabled false             shrinkresources false             signingconfig signingconfigs.debug        }         release {            //  does not show log             buildConfigField  "boolean",  "Log_debug",   "false"             //confusion              minifyEnabled true             //zipalign optimization              zipAlignEnabled true             //  removing useless resource files              shrinkresources true            //loading default obfuscation configuration file  progudard-android.txt in the SDK directory, no tube, proguard.cfg is our own <span></span> confused file               proguardfiles getdefaultproguardfile (' proguard-android.txt '),  ' proguard.cfg '             //Signature              signingConfig signingConfigs.relealse         }    }    sourceSets {         main {             manifest.srcFile  ' Src/main/androidmanifest.xml '              java.srcdirs = [' Src/main/java ']            /* resources.srcdirs = [' Src/main/res ']             aidl.srcdirs = [' src ']             renderscript.srcdirs = [' src ']*/             res.srcdirs = [' Src/main/res ']             assets.srcdirs = [' Src/main/assets ']         }        // move the tests to tests/ Java, tests/res, etc ...         instrumenttest.setroot (' tests ')          // Move the build types to build-types/<type>         // For instance, build-types/debug/java,  Build-types/debug/androidmanifest.xml, ...        // this  moves them out of them default location under src/<type>/ ...  wHich would        // conflict with src/ being  used by the main source set.        //  Adding new build types or product flavors should be  Accompanied        // by a similar customization.         debug.setroot (' Build-types/debug ')          release.setroot (' build-types/release ')          googleplay{                  //Setting the configuration file location of the googleplay  channel              manifest.srcfile  ' Src/main/googleplay/androidmanifest.xml '          }       /* xiaomi {             manifest.srcfile  ' Androidmanifest.xml '         }         umeng {             manifest.srcFile  ' Androidmanifest.xml '         }*/     }    //Channel Flavors, I wrote some common     productflavors {here.         GooglePlay {             //packagename= "Com.deetech"    //here can be configured with different package names          }        xiaomi {             //packagename= "Com.deetech"          }        umeng {           //  packagename= "Com.deetech"         }     }    compileOptions {         sourcecompatibility javaversion.version_1_7         targetcompatibility javaversion.version_1_7    }   /*  productflavors.all { flavor ->         flavor.manifestplaceholders = [umeng_channel_value: name]    }*/     //in the generated apk file, modify the name only     applicationVariants.all { variant  ->        variant.outputs.each { output ->             def outputfile = output.outputfile             if  (Outputfile != null && outputfile.name.endswith (' apk '))  {                def  filename = outputfile.name.replace (". apk",  "-${defaultconfig.versionname}.apk")                  output.outputfile  = new file (Outputfile.parent, filename)              }        }    }} dependencies {   // compile  ' com.android.support:support-v4:20.0.0 '      compile filetree (dir:  ' Libs ',  include: [' *.jar '])      compile  ' com.google.code.gson:gson:2.2.4 '} 

Summary of issues encountered with Android Studio multichannel packaging