A problem occurred evaluating root project 'android'.

[jay3dec]

On running cca emulate android ..... here is what I'm getting

cca v0.4.1
Running command: /home/jay/HelloChromeAppOnAndroid/platforms/android/cordova/run --emulator
WARNING : no emulator specified, defaulting to myAvd
Waiting for emulator...
emulator: emulator window was out of view and was recentered

Booting up emulator (this may take a while).......................BOOT COMPLETE

FAILURE: Build failed with an exception.

* Where:
Build file '/home/jay/HelloChromeAppOnAndroid/platforms/android/build.gradle' line: 175

* What went wrong:
A problem occurred evaluating root project 'android'.
> No match found

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 3.074 secs

/home/jay/HelloChromeAppOnAndroid/platforms/android/cordova/node_modules/q/q.js:126
                    throw e;
                          ^
Error code 1 for command: /home/jay/HelloChromeAppOnAndroid/platforms/android/gradlew with args: assembleArmv7Debug,-b,/home/jay/HelloChromeAppOnAndroid/platforms/android/build.gradle,-Dorg.gradle.daemon=true,-x,lint,-x,lintVitalX86Release,-x,lintVitalArmv7Release,-x,compileLint,-x,copyReleaseLint,-x,copyDebugLint
Error: /home/jay/HelloChromeAppOnAndroid/platforms/android/cordova/run: Command failed with exit code 8
    at ChildProcess.whenDone (/home/jay/.nvm/v0.10.32/lib/node_modules/cca/node_modules/cordova-lib/src/cordova/superspawn.js:135:23)
    at ChildProcess.emit (events.js:98:17)
    at maybeClose (child_process.js:756:16)
    at Process.ChildProcess._handle.onexit (child_process.js:823:5)

[agrieve]

FYI - @clelland

Looks like the issue is that it can't extract the versionCode from your AndroidManifest.xml. This should be getting set by cca... Could you check:

1. That you have a version set in your manifest.json
2. That after a prepare, it is being set in your platforms/android/AndroidManifest.xml

[jay3dec]

@agrieve
Here is my manifest.json

{
  "manifest_version": 2,
  "name": "My first app",
  "version": "1",
  "app": {
    "background": {
      "scripts": ["main.js"]
    }
  }
}

And here is the AndroidManifest.xml

<?xml version='1.0' encoding='utf-8'?>
<manifest android:hardwareAccelerated="true" android:versionCode="NaN" android:versionName="1" package="com.your.company.Myfirstapp" xmlns:android="http://schemas.android.com/apk/res/android">
    <supports-screens android:anyDensity="true" android:largeScreens="true" android:normalScreens="true" android:resizeable="true" android:smallScreens="true" android:xlargeScreens="true" />
    <uses-permission android:name="android.permission.INTERNET" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <application android:hardwareAccelerated="true" android:icon="@drawable/icon" android:label="@string/app_name" android:supportsRtl="true">
        <activity android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale" android:label="@string/activity_name" android:launchMode="singleTop" android:name="Myfirstapp" android:theme="@android:style/Theme.Translucent" android:windowSoftInputMode="adjustResize">
            <intent-filter android:label="@string/launcher_name">
                <action android:name="android.intent.action.MAIN" />
                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>
    <uses-sdk android:minSdkVersion="14" android:targetSdkVersion="19" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
</manifest>

[agrieve]

Awesome! Thanks! Was able to make a fix.

[developer0017]

Error: /Volumes/Working/Development/Cordova/plugin/opcv/platforms/android/gradlew: Command failed with exit code 1 Error output:
FAILURE: Build failed with an exception.

• Where:
  Build file '/Volumes/Working/Development/Cordova/plugin/opcv/platforms/android/build.gradle' line: 253

• What went wrong:
  A problem occurred evaluating root project 'android'.

  Project with path ':androidOpenCVExample' could not be found in root project 'android'.

• Try:
  Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

I got this error. would you please resolve this issue for me?

[SadiqUltra]

sudo chmod 777 ~/.android
worked for me!

[mxlqgg]

HGHG

[siner01]

Error:(1, 1) A problem occurred evaluating root project 'app'.

Plugin with id 'com.android.application' not found.

[doyouheat]

Error:(14, 1) A problem occurred evaluating project ':app'.

Cannot invoke method signingConfigs() on null object

[kirthanshetty]

Hi i am getting below error please help me
Evaluating project ':app' using build file '/home/ubuntu/clarks-select-android/app/build.gradle'.

FAILURE: Build failed with an exception.

• Where:
  Build file '/home/ubuntu/clarks-select-android/app/build.gradle' line: 10

• What went wrong:
  A problem occurred evaluating project ':app'.

org/gradle/initialization/BuildCompletionListener

• Try:
  Run with --stacktrace option to get the stack trace. Run with --debug option to get more log output.

BUILD FAILED