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RangedValueProviderService.java
/* * Copyright (C) 2017 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.example.android.wearable.wear.wearcomplicationproviderstestsuite; import android.app.PendingIntent; import android.content.ComponentName; import android.content.SharedPreferences; import android.graphics.drawable.Icon; import android.support.wearable.complications.ComplicationData; import android.support.wearable.complications.ComplicationManager; import android.support.wearable.complications.ComplicationProviderService; import android.support.wearable.complications.ComplicationText; /** * A complication provider that supports only {@link ComplicationData#TYPE_RANGED_VALUE} and cycles * through the possible configurations on tap. The value is randomised on each update. */ public class RangedValueProviderService extends ComplicationProviderService { private static final float[] MIN_VALUES = {0, -20, 57.5f, 10045}; private static final float[] MAX_VALUES = {100, 20, 824.2f, 100000}; @Override public void onComplicationUpdate(int complicationId, int type, ComplicationManager manager) { if (type != ComplicationData.TYPE_RANGED_VALUE) { manager.noUpdateRequired(complicationId); return; } ComponentName thisProvider = new ComponentName(this, getClass()); PendingIntent complicationTogglePendingIntent = ComplicationToggleReceiver.getToggleIntent(this, thisProvider, complicationId); SharedPreferences preferences = getSharedPreferences(ComplicationToggleReceiver.PREFERENCES_NAME, 0); int state = preferences.getInt( ComplicationToggleReceiver.getPreferenceKey(thisProvider, complicationId), 0); ComplicationData data = null; int caseValue = state % 4; float minValue = MIN_VALUES[caseValue]; float maxValue = MAX_VALUES[caseValue]; float value = (float) Math.random() * (maxValue - minValue) + minValue; switch (caseValue) { case 0: data = new ComplicationData.Builder(type) .setMinValue(minValue) .setMaxValue(maxValue) .setValue(value) .setShortText( ComplicationText.plainText( getString(R.string.short_text_only))) .setTapAction(complicationTogglePendingIntent) .build(); break; case 1: data = new ComplicationData.Builder(type) .setMinValue(minValue) .setMaxValue(maxValue) .setValue(value) .setShortText( ComplicationText.plainText( getString(R.string.short_text_with_icon))) .setIcon(Icon.createWithResource(this, R.drawable.ic_battery)) .setBurnInProtectionIcon( Icon.createWithResource( this, R.drawable.ic_battery_burn_protect)) .setTapAction(complicationTogglePendingIntent) .build(); break; case 2: data = new ComplicationData.Builder(type) .setMinValue(minValue) .setMaxValue(maxValue) .setValue(value) .setShortText( ComplicationText.plainText( getString(R.string.short_text_with_title))) .setShortTitle( ComplicationText.plainText(getString(R.string.short_title))) .setTapAction(complicationTogglePendingIntent) .build(); break; case 3: data = new ComplicationData.Builder(type) .setMinValue(minValue) .setMaxValue(maxValue) .setValue(value) .setIcon( Icon.createWithResource( this, R.drawable.ic_event_vd_theme_24)) .setTapAction(complicationTogglePendingIntent) .build(); } manager.updateComplicationData(complicationId, data); } }