/*
* Copyright (c) 2017-2019 Altimit Community Contributors
*
* 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 imp
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package systems.altimit.rpgmakermv;
import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Context;
import android.content.DialogInterface;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import androidx.appcompat.app.AlertDialog;
import android.util.Base64;
import android.view.View;
import java.io.File;
import java.nio.charset.Charset;
/**
* Created by felixjones on 28/04/2017.
*/
public class WebPlayerActivity extends Activity {
private static final String TOUCH_INPUT_ON_CANCEL = "TouchInput._onCancel();";
private Player mPlayer;
private AlertDialog mQuitDialog;
private int mSystemUiVisibility;
@SuppressLint("ObsoleteSdkInt")
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (BuildConfig.BACK_BUTTON_QUITS) {
createQuitDialog();
}
mSystemUiVisibility = View.SYSTEM_UI_FLAG_HIDE_NAVIGATION;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN) {
mSystemUiVisibility |= View.SYSTEM_UI_FLAG_FULLSCREEN;
mSystemUiVisibility |= View.SYSTEM_UI_FLAG_LAYOUT_STABLE;
mSystemUiVisibility |= View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION;
mSystemUiVisibility |= View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN;
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
mSystemUiVisibility |= View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY;
}
}
mPlayer = PlayerHelper.create(this);
mPlayer.setKeepScreenOn();
setContentView(mPlayer.getView());
if (!addBootstrapInterface(mPlayer)) {
Uri.Builder projectURIBuilder = Uri.fromFile(new File(getString(R.string.mv_project_index))).buildUpon();
Bootstrapper.appendQuery(projectURIBuilder, getString(R.string.query_noaudio));
if (BuildConfig.SHOW_FPS) {
Bootstrapper.appendQuery(projectURIBuilder, getString(R.string.query_showfps));
}
mPlayer.loadUrl(projectURIBuilder.build().toString());
}
}
@Override
public void onBackPressed() {
if (BuildConfig.BACK_BUTTON_QUITS) {
if (mQuitDialog != null) {
mQuitDialog.show();
} else {
super.onBackPressed();
}
} else {
mPlayer.evaluateJavascript(TOUCH_INPUT_ON_CANCEL);
}
}
@Override
protected void onStart() {
super.onStart();
}
@Override
protected void onStop() {
super.onStop();
}
@Override
protected void onPause() {
mPlayer.pauseTimers();
mPlayer.onHide();
super.onPause();
}
@Override
protected void onResume() {
super.onResume();
getWindow().getDecorView().setSystemUiVisibility(mSystemUiVisibility);
if (mPlayer != null) {
mPlayer.resumeTimers();
mPlayer.onShow();
}
}
@Override
protected void onDestroy() {
super.onDestroy();
mPlayer.onDestroy();
}
@Override
protected void onRestart() {
super.onRestart();
}
private void createQuitDialog() {
String appName = getString(R.string.app_name);
String[] quitLines = getResources().getStringArray(R.array.quit_message);
StringBuilder quitMessage = new StringBuilder();
for (int ii = 0; ii < quitLines.length; ii++) {
quitMessage.append(quitLines[ii].replace("$1", appName));
if (ii < quitLines.length - 1) {
quitMessage.append("\n");
}
}
if (quitMessage.length() > 0) {
mQuitDialog = new AlertDialog.Builder(this)
.setPositiveButton("Cancel", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
dialog.dismiss();
}
})
.setOnDismissListener(new DialogInterface.OnDismissListener() {
@Override
public void onDismiss(DialogInterface dialog) {
getWindow().getDecorView().setSystemUiVisibility(mSystemUiVisibility);
}
})
.setNegativeButton("Quit", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
WebPlayerActivity.super.onBackPressed();
}
})
.setMessage(quitMessage.toString())
.create();
}
}
@SuppressLint("ObsoleteSdkInt")
private static boolean addBootstrapInterface(Player player) {
if (BuildConfig.BOOTSTRAP_INTERFACE && Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
new Bootstrapper(player);
return true;
}
return false;
}
/**
*
*/
private static final class Bootstrapper extends PlayerHelper.Interface implements Runnable {
private static Uri.Builder appendQuery(Uri.Builder builder, String query) {
Uri current = builder.build();
String oldQuery = current.getEncodedQuery();
if (oldQuery != null && oldQuery.length() > 0) {
query = oldQuery + "&" + query;
}
return builder.encodedQuery(query);
}
private static final String INTERFACE = "boot";
private static final String PREPARE_FUNC = "prepare( webgl(), webaudio(), false )";
private Player mPlayer;
private Uri.Builder mURIBuilder;
private Bootstrapper(Player player) {
Context context = player.getContext();
player.addJavascriptInterface(this, Bootstrapper.INTERFACE);
mPlayer = player;
mURIBuilder = Uri.fromFile(new File(context.getString(R.string.mv_project_index))).buildUpon();
mPlayer.loadData(context.getString(R.string.webview_default_page));
}
@Override
protected void onStart() {
Context context = mPlayer.getContext();
final String code = new String(Base64.decode(context.getString(R.string.webview_detection_source), Base64.DEFAULT), Charset.forName("UTF-8")) + INTERFACE + "." + PREPARE_FUNC + ";";
mPlayer.post(new Runnable() {
@Override
public void run() {
mPlayer.evaluateJavascript(code);
}
});
}
@Override
protected void onPrepare(boolean webgl, boolean webaudio, boolean showfps) {
Context context = mPlayer.getContext();
if (webgl && !BuildConfig.FORCE_CANVAS) {
mURIBuilder = appendQuery(mURIBuilder, context.getString(R.string.query_webgl));
} else {
mURIBuilder = appendQuery(mURIBuilder, context.getString(R.string.query_canvas));
}
if (!webaudio || BuildConfig.FORCE_NO_AUDIO) {
mURIBuilder = appendQuery(mURIBuilder, context.getString(R.string.query_noaudio));
}
if (showfps || BuildConfig.SHOW_FPS) {
mURIBuilder = appendQuery(mURIBuilder, context.getString(R.string.query_showfps));
}
mPlayer.post(this);
}
@Override
public void run() {
mPlayer.removeJavascriptInterface(INTERFACE);
mPlayer.loadUrl(mURIBuilder.build().toString());
}
}
}
