1 /* 2 * Copyright (C) 2021 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 package com.android.car.ui.paintbooth.appstyledview; 17 18 import android.content.Context; 19 import android.content.res.Configuration; 20 import android.content.res.Resources; 21 import android.os.Bundle; 22 import android.view.ContextThemeWrapper; 23 import android.view.LayoutInflater; 24 import android.view.View; 25 import android.view.Window; 26 import android.widget.Button; 27 28 import androidx.appcompat.app.AppCompatActivity; 29 30 import com.android.car.ui.appstyledview.AppStyledDialogController; 31 import com.android.car.ui.appstyledview.AppStyledViewController.AppStyledViewNavIcon; 32 import com.android.car.ui.core.CarUi; 33 import com.android.car.ui.paintbooth.R; 34 import com.android.car.ui.toolbar.NavButtonMode; 35 import com.android.car.ui.toolbar.ToolbarController; 36 37 /** 38 * Sample activity to show app styled Dialog fragment. 39 */ 40 public class AppStyledViewSampleActivity extends AppCompatActivity { 41 42 @Override onCreate(Bundle savedInstanceState)43 protected void onCreate(Bundle savedInstanceState) { 44 super.onCreate(savedInstanceState); 45 supportRequestWindowFeature(Window.FEATURE_NO_TITLE); 46 47 setContentView(R.layout.app_styled_view_sample_activity); 48 49 ToolbarController toolbar = CarUi.requireToolbar(this); 50 toolbar.setTitle(getTitle()); 51 toolbar.setNavButtonMode(NavButtonMode.BACK); 52 toolbar.setLogo(R.drawable.ic_launcher); 53 54 AppStyledDialogController controller = new AppStyledDialogController(this); 55 int width = controller.getAppStyledViewDialogWidth(); 56 57 Resources resources = getResources(); 58 Configuration config = resources.getConfiguration(); 59 60 config.smallestScreenWidthDp = width; 61 // fake the min screen size so resources load from the corresponding folders. For eg. 62 // layout-sw400dp 63 Context testContext = createConfigurationContext(config); 64 65 Context contextThemeWrapper = new ContextThemeWrapper(testContext, 66 R.style.AppStyledDialogThemeSample); 67 68 View appStyledTestView = LayoutInflater.from(contextThemeWrapper) 69 .inflate(R.layout.app_styled_view_test_sample, null, false); 70 71 Button btn = findViewById(R.id.show_app_styled_fragment); 72 btn.setOnClickListener(v -> { 73 controller.setContentView(appStyledTestView); 74 controller.setNavIcon(AppStyledViewNavIcon.CLOSE); 75 controller.show(); 76 }); 77 } 78 } 79