| /* |
| * Copyright (C) 2014 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.support.wearable.notifications; |
| |
| import android.content.Context; |
| import android.graphics.drawable.GradientDrawable; |
| import android.support.wearable.view.WearableListView; |
| import android.util.AttributeSet; |
| import android.widget.ImageView; |
| import android.widget.LinearLayout; |
| import android.widget.TextView; |
| |
| public class WearableListItemLayout extends LinearLayout implements WearableListView.Item { |
| |
| private final float mFadedTextAlpha; |
| private final int mFadedCircleColor; |
| private final int mChosenCircleColor; |
| private ImageView mCircle; |
| private float mScale; |
| private TextView mName; |
| |
| public WearableListItemLayout(Context context) { |
| this(context, null); |
| } |
| |
| public WearableListItemLayout(Context context, AttributeSet attrs) { |
| this(context, attrs, 0); |
| } |
| |
| public WearableListItemLayout(Context context, AttributeSet attrs, int defStyle) { |
| super(context, attrs, defStyle); |
| mFadedTextAlpha = getResources().getInteger(R.integer.action_text_faded_alpha) / 100f; |
| mFadedCircleColor = getResources().getColor(R.color.wl_gray); |
| mChosenCircleColor = getResources().getColor(R.color.wl_blue); |
| } |
| |
| @Override |
| protected void onFinishInflate() { |
| super.onFinishInflate(); |
| mCircle = (ImageView) findViewById(R.id.circle); |
| mName = (TextView) findViewById(R.id.name); |
| } |
| |
| @Override |
| public float getProximityMinValue() { |
| return 1f; |
| } |
| |
| @Override |
| public float getProximityMaxValue() { |
| return 1.6f; |
| } |
| |
| @Override |
| public float getCurrentProximityValue() { |
| return mScale; |
| } |
| |
| @Override |
| public void setScalingAnimatorValue(float scale) { |
| mScale = scale; |
| mCircle.setScaleX(scale); |
| mCircle.setScaleY(scale); |
| } |
| |
| @Override |
| public void onScaleUpStart() { |
| mName.setAlpha(1f); |
| ((GradientDrawable) mCircle.getDrawable()).setColor(mChosenCircleColor); |
| } |
| |
| @Override |
| public void onScaleDownStart() { |
| ((GradientDrawable) mCircle.getDrawable()).setColor(mFadedCircleColor); |
| mName.setAlpha(mFadedTextAlpha); |
| } |
| } |