package name is not determined in android studio

Question

i am using Android studio 1.5. and at when i click run i receive

unable to determine package name

i checked the manifest file and it is as shown in the image below...but i do not know why the activities are marked with red even the app name and the icon as well.

please let me know how to fix this

build.gradle:

    apply plugin: 'com.android.application'

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.2"

    defaultConfig {
        applicationId "com.example.com.bt_11"
        minSdkVersion 21
        targetSdkVersion 23
        versionCode 1
        versionName "1.0"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}


    dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
    compile 'com.android.support:appcompat-v7:23.0.1'
    }

Please post your build.gradle file, one for the 'app' module :-) — Kelevandos, Dec 02 '15 at 16:16
just do a `Project > Clean` , the `unable to determine package name ` is to do with your run config settings, separate from the code — Blundell, Dec 02 '15 at 16:25
@Blundell when i clean the project i receive: failed to complete gradle execution — Amrmsmb, Dec 02 '15 at 16:28
Delete your build files and clean project again...That should work — m0rpheu5, Dec 02 '15 at 16:33
@m0rpheu5 which file please?, do u mean "build.gradle" the one i posted it — Amrmsmb, Dec 02 '15 at 16:37
No, no... inside your "app" folder, there will be "build" folders...which will be having generated files of android build system...Delete those folders and clean build your project again — m0rpheu5, Dec 02 '15 at 16:39
The AS screenshot mentions that Gradle project sync failed. What error does it give you - it should show in the 'Messages' tab. — zmarkan, Dec 02 '15 at 16:41
@zmarkan it gives: unable to connect.connect refused:connect — Amrmsmb, Dec 03 '15 at 08:15
@zmarkan would you please tell me which one exactly...there are many gradles files — Amrmsmb, Dec 03 '15 at 08:39
@zmarkan i solved the problem by installing AS with same version the projects were created with v1.4.1 — Amrmsmb, Dec 03 '15 at 10:05

score 0 · Answer 1 · edited May 23 '17 at 11:59

0

I followed the same steps as user2121 and eventually tried downgrading to Android Studio 1.4.1. Unlike user2121, I still got an error, however it was different than when on 1.5.1.

AndroidManifest.xml file not found

Upon searching for this new error, I found this StackOverflow answer which solved the problem for me on 1.5.1 as well as 1.4.1.

edited May 23 '17 at 11:59

Community

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answered Jan 26 '16 at 04:00

jamireh

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package name is not determined in android studio

1 Answers1