| /** |
| * Copyright (c) 2018 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.google.android.test.activityview; |
| |
| import android.app.Activity; |
| import android.app.ActivityView; |
| import android.content.Intent; |
| import android.os.Bundle; |
| import android.widget.Button; |
| import android.widget.LinearLayout; |
| import android.widget.SeekBar; |
| |
| public class ActivityViewResizeActivity extends Activity { |
| private static final int SMALL_SIZE = 600; |
| private static final int LARGE_SIZE = 1200; |
| |
| private ActivityView mActivityView; |
| |
| private boolean mFlipSize; |
| |
| @Override |
| protected void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| setContentView(R.layout.activity_view_resize_activity); |
| |
| mActivityView = findViewById(R.id.activity_view); |
| |
| final Button launchButton = findViewById(R.id.activity_launch_button); |
| launchButton.setOnClickListener(v -> { |
| final Intent intent = new Intent(this, ActivityViewTestActivity.class); |
| intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_MULTIPLE_TASK); |
| mActivityView.startActivity(intent); |
| }); |
| final Button resizeButton = findViewById(R.id.activity_resize_button); |
| if (resizeButton != null) { |
| resizeButton.setOnClickListener(v -> { |
| LinearLayout.LayoutParams params = |
| (LinearLayout.LayoutParams) mActivityView.getLayoutParams(); |
| params.height = mFlipSize ? SMALL_SIZE : LARGE_SIZE; |
| mFlipSize = !mFlipSize; |
| mActivityView.setLayoutParams(params); |
| }); |
| } |
| final SeekBar seekBar = findViewById(R.id.activity_view_seek_bar); |
| if (seekBar != null) { |
| seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() { |
| @Override |
| public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) { |
| final LinearLayout.LayoutParams params = |
| (LinearLayout.LayoutParams) mActivityView.getLayoutParams(); |
| params.height = SMALL_SIZE + progress * 10; |
| mActivityView.setLayoutParams(params); |
| } |
| |
| @Override |
| public void onStartTrackingTouch(SeekBar seekBar) { |
| } |
| |
| @Override |
| public void onStopTrackingTouch(SeekBar seekBar) { |
| } |
| }); |
| } |
| } |
| } |