1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.example.android.support.wear.app; 18 19 import android.app.Activity; 20 import android.os.Build; 21 import android.os.Bundle; 22 import android.view.View; 23 import android.widget.TextView; 24 25 import androidx.annotation.Nullable; 26 import androidx.annotation.RequiresApi; 27 import androidx.core.content.ContextCompat; 28 import androidx.wear.widget.CircularProgressLayout; 29 30 import com.example.android.support.wear.R; 31 32 import java.util.concurrent.TimeUnit; 33 34 /** 35 * Main activity for the CircularProgressLayout demo. 36 */ 37 @RequiresApi(Build.VERSION_CODES.LOLLIPOP) 38 public class CircularProgressLayoutDemo extends Activity implements 39 CircularProgressLayout.OnTimerFinishedListener, View.OnClickListener { 40 41 private static final long TOTAL_TIME = TimeUnit.SECONDS.toMillis(10); 42 43 CircularProgressLayout mCircularProgressLayout; 44 TextView mChildView; 45 46 @Override onCreate(@ullable Bundle savedInstanceState)47 protected void onCreate(@Nullable Bundle savedInstanceState) { 48 super.onCreate(savedInstanceState); 49 setContentView(R.layout.cpl_demo); 50 mCircularProgressLayout = findViewById(R.id.circularProgressLayout_layout); 51 mChildView = findViewById(R.id.circularProgressLayout_child); 52 53 mCircularProgressLayout.setOnClickListener(this); 54 mCircularProgressLayout.setOnTimerFinishedListener(this); 55 56 mCircularProgressLayout.setTotalTime(TOTAL_TIME); 57 mCircularProgressLayout.startTimer(); 58 } 59 60 @Override onTimerFinished(CircularProgressLayout layout)61 public void onTimerFinished(CircularProgressLayout layout) { 62 if (layout == mCircularProgressLayout) { 63 mChildView.setText(getString(R.string.cpl_finished)); 64 mCircularProgressLayout.setBackgroundColor( 65 ContextCompat.getColor(this, R.color.cpl_light_green)); 66 } 67 } 68 69 @Override onClick(View view)70 public void onClick(View view) { 71 if (view == mCircularProgressLayout && mCircularProgressLayout.isTimerRunning()) { 72 mCircularProgressLayout.stopTimer(); 73 mChildView.setText(getString(R.string.cpl_clicked)); 74 mCircularProgressLayout.setBackgroundColor( 75 ContextCompat.getColor(this, R.color.cpl_light_red)); 76 } 77 } 78 } 79