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import android.content.Context;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentPagerAdapter;


public class CategoryAdapter extends FragmentPagerAdapter {
    private Context mContext;

sbis04

package com.example.android.quakereport;

import android.util.Log;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.util.ArrayList;

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$ flutter create my_app

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dependencies:
  audioplayers: ^0.7.8
  wear: ^0.0.3

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<!-- Required for ambient mode support -->
<uses-permission android:name="android.permission.WAKE_LOCK" />

<!-- Flags the app as a Wear app -->
<uses-feature android:name="android.hardware.type.watch" />

<!-- Flags that the app doesn't require a companion phone app -->
<application>
<meta-data
    android:name="com.google.android.wearable.standalone"

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class MainActivity: FlutterActivity(), AmbientMode.AmbientCallbackProvider {
  override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)
    GeneratedPluginRegistrant.registerWith(this)

    // Wire up the activity for ambient callbacks
    AmbientMode.attachAmbientSupport(this)
  }

  override fun getAmbientCallback(): AmbientMode.AmbientCallback {

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import 'package:flutter/material.dart';
import 'package:wear/wear.dart';

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import 'package:flutter/material.dart';
import 'package:flutter_os/screens/ambient_screen.dart';
import 'package:flutter_os/screens/start_screen.dart';
import 'package:wear/wear.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) => MaterialApp(

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import 'package:flutter/material.dart';

class AmbientWatchFace extends StatelessWidget {
  @override
  Widget build(BuildContext context) => Scaffold(
        backgroundColor: Colors.black,
        body: Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            crossAxisAlignment: CrossAxisAlignment.center,

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WatchShape(
        builder: (context, shape) {
          var screenSize = MediaQuery.of(context).size;
          final shape = InheritedShape.of(context).shape;
          if (shape == Shape.round) {
            // boxInsetLength requires radius, so divide by 2
            screenSize = Size(boxInsetLength(screenSize.width / 2),
                boxInsetLength(screenSize.height / 2));
          }
          var screenHeight = screenSize.height;