Using google Place picker in android project

Question

I am trying to learn Google's place picker

1. I have used the sample project from here
2. I have linked playservices library for the sample project
3. Resolved all the dependencies

Problem:

Some depedencies r not resolved ther are,

import com.google.android.gms.location.places.Place;
import com.google.android.gms.location.places.ui.PlacePicker;

Question:

1. How to solve this
2. Should I need to add any other project references

Answer 1

follow this way :

1. Open the build.gradle file inside your application module directory.
2. Add a new build rule under dependencies for the latest version of play-services.

For example:

    apply plugin: 'com.android.application'
    ...

    dependencies {
        compile 'com.android.support:appcompat-v7:21.0.3'
        compile 'com.google.android.gms:play-services:7.0.0'
    }

3. Be sure you update this version number each time Google Play services is updated.

4. Save the changes and click Sync Project with Gradle Files in the toolbar.