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LiveDataActivity
/*
* Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.example.livedatabuilder
import android.os.Bundle
import androidx.activity.viewModels
import androidx.appcompat.app.AppCompatActivity
import androidx.databinding.DataBindingUtil
import com.android.example.livedata.R
import com.android.example.livedata.databinding.ActivityLivedataBinding
class LiveDataActivity : AppCompatActivity() {
// Obtain ViewModel
private val viewmodel: LiveDataViewModel by viewModels { LiveDataVMFactory }
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
// Obtain binding object using the Data Binding library
val binding = DataBindingUtil.setContentView<ActivityLivedataBinding>(
this, R.layout.activity_livedata
)
// Set the LifecycleOwner to be able to observe LiveData objects
binding.lifecycleOwner = this
// Bind ViewModel
binding.viewmodel = viewmodel
}
}
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