Java tutorial
/* * Copyright 2018 Yan Zhenjie. * * 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.yanzhenjie.album.widget; import android.app.Dialog; import android.content.Context; import android.support.annotation.NonNull; import android.support.annotation.StringRes; import android.support.v4.content.ContextCompat; import android.widget.TextView; import com.yanzhenjie.album.R; import com.yanzhenjie.album.api.widget.Widget; /** * Created by YanZhenjie on 2018/4/10. */ public class LoadingDialog extends Dialog { private ColorProgressBar mProgressBar; private TextView mTvMessage; public LoadingDialog(@NonNull Context context) { super(context, R.style.Album_Dialog); setCancelable(false); setCanceledOnTouchOutside(false); setContentView(R.layout.album_dialog_loading); mProgressBar = findViewById(R.id.progress_bar); mTvMessage = findViewById(R.id.tv_message); } /** * Set some properties of the view. * * @param widget widget. */ public void setupViews(Widget widget) { if (widget.getUiStyle() == Widget.STYLE_LIGHT) { int color = ContextCompat.getColor(getContext(), R.color.albumLoadingDark); mProgressBar.setColorFilter(color); } else { mProgressBar.setColorFilter(widget.getToolBarColor()); } } /** * Set the message. * * @param message message resource id. */ public void setMessage(@StringRes int message) { mTvMessage.setText(message); } /** * Set the message. * * @param message message. */ public void setMessage(String message) { mTvMessage.setText(message); } }