Android: Use dialog menu instead of appbar

Fixes it getting messed up in landscape orientation.
This commit is contained in:
Connor McLaughlin 2020-09-19 13:05:33 +10:00
parent d274c553c5
commit a520be5208
5 changed files with 102 additions and 177 deletions

View File

@ -18,7 +18,7 @@
android:configChanges="orientation|keyboardHidden|screenSize"
android:label="@string/title_activity_emulation"
android:parentActivityName=".MainActivity"
android:theme="@style/FullscreenTheme"
android:theme="@style/Theme.AppCompat.DayNight.NoActionBar"
android:immersive="true">
<meta-data
android:name="android.support.PARENT_ACTIVITY"

View File

@ -8,6 +8,7 @@ import androidx.appcompat.app.ActionBar;
import androidx.appcompat.app.AlertDialog;
import androidx.appcompat.app.AppCompatActivity;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.Configuration;
@ -22,6 +23,7 @@ import android.view.MenuItem;
import android.widget.FrameLayout;
import android.widget.Toast;
import androidx.appcompat.widget.PopupMenu;
import androidx.preference.PreferenceManager;
/**
@ -36,6 +38,8 @@ public class EmulationActivity extends AppCompatActivity implements SurfaceHolde
private boolean mWasDestroyed = false;
private boolean mWasPausedOnSurfaceLoss = false;
private boolean mApplySettingsOnSurfaceRestored = false;
private String mGameTitle = null;
private EmulationSurfaceView mContentView;
private boolean getBooleanSetting(String key, boolean defaultValue) {
return mPreferences.getBoolean(key, defaultValue);
@ -97,7 +101,7 @@ public class EmulationActivity extends AppCompatActivity implements SurfaceHolde
public void onGameTitleChanged(String title) {
runOnUiThread(() -> {
setTitle(title);
mGameTitle = title;
});
}
@ -164,22 +168,11 @@ public class EmulationActivity extends AppCompatActivity implements SurfaceHolde
mPreferences = PreferenceManager.getDefaultSharedPreferences(this);
Log.i("EmulationActivity", "OnCreate");
enableFullscreenImmersive();
setContentView(R.layout.activity_emulation);
ActionBar actionBar = getSupportActionBar();
if (actionBar != null) {
actionBar.setDisplayHomeAsUpEnabled(true);
}
mSystemUIVisible = true;
mContentView = findViewById(R.id.fullscreen_content);
mContentView.getHolder().addCallback(this);
mContentView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
if (mSystemUIVisible)
hideSystemUI();
}
});
// Hook up controller input.
final String controllerType = getStringSetting("Controller1/Type", "DigitalController");
@ -197,83 +190,30 @@ public class EmulationActivity extends AppCompatActivity implements SurfaceHolde
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
hideSystemUI();
enableFullscreenImmersive();
}
@Override
protected void onPostResume() {
super.onPostResume();
if (!mSystemUIVisible)
hideSystemUI();
enableFullscreenImmersive();
}
@Override
protected void onDestroy() {
super.onDestroy();
Log.i("EmulationActivity", "OnStop");
showSystemUI(false);
if (AndroidHostInterface.getInstance().isEmulationThreadRunning()) {
mWasDestroyed = true;
AndroidHostInterface.getInstance().stopEmulationThread();
}
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.menu_emulation, menu);
menu.findItem(R.id.show_controller).setChecked(mTouchscreenControllerVisible);
menu.findItem(R.id.enable_speed_limiter).setChecked(getBooleanSetting("Main/SpeedLimiterEnabled", true));
menu.findItem(R.id.show_controller).setChecked(getBooleanSetting("Controller1/EnableTouchscreenController", true));
return true;
}
private static final int REQUEST_CODE_SETTINGS = 0;
@Override
public boolean onOptionsItemSelected(MenuItem item) {
// Handle action bar item clicks here. The action bar will
// automatically handle clicks on the Home/Up button, so long
// as you specify a parent activity in AndroidManifest.xml.
int id = item.getItemId();
//noinspection SimplifiableIfStatement
if (id == R.id.action_settings) {
Intent intent = new Intent(this, SettingsActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivityForResult(intent, REQUEST_CODE_SETTINGS);
return true;
} else if (id == R.id.show_controller) {
setTouchscreenControllerVisibility(!mTouchscreenControllerVisible);
item.setChecked(mTouchscreenControllerVisible);
return true;
} else if (id == R.id.enable_speed_limiter) {
boolean newSetting = !getBooleanSetting("Main/SpeedLimiterEnabled", true);
setBooleanSetting("Main/SpeedLimiterEnabled", newSetting);
item.setChecked(newSetting);
applySettings();
return true;
} else if (id == R.id.reset) {
AndroidHostInterface.getInstance().resetSystem();
} else if (id == R.id.quick_load) {
AndroidHostInterface.getInstance().loadState(false, 0);
} else if (id == R.id.quick_save) {
AndroidHostInterface.getInstance().saveState(false, 0);
} else if (id == R.id.quit) {
finish();
return true;
}
return super.onOptionsItemSelected(item);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == REQUEST_CODE_SETTINGS) {
// TODO: Sync any menu settings.
if (AndroidHostInterface.getInstance().isEmulationThreadRunning())
applySettings();
}
@ -281,12 +221,7 @@ public class EmulationActivity extends AppCompatActivity implements SurfaceHolde
@Override
public void onBackPressed() {
if (mSystemUIVisible) {
finish();
return;
}
showSystemUI(true);
showMenu();
}
@Override
@ -310,73 +245,89 @@ public class EmulationActivity extends AppCompatActivity implements SurfaceHolde
AndroidHostInterface.getInstance().setDisplayAlignment(AndroidHostInterface.DISPLAY_ALIGNMENT_CENTER);
}
/**
* Some older devices needs a small delay between UI widget updates
* and a change of the status and navigation bar.
*/
private static final int UI_ANIMATION_DELAY = 300;
private final Handler mSystemUIHideHandler = new Handler();
private EmulationSurfaceView mContentView;
private final Runnable mHidePart2Runnable = new Runnable() {
@SuppressLint("InlinedApi")
@Override
public void run() {
// Delayed removal of status and navigation bar
// Note that some of these constants are new as of API 16 (Jelly Bean)
// and API 19 (KitKat). It is safe to use them, as they are inlined
// at compile-time and do nothing on earlier devices.
mContentView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE
| View.SYSTEM_UI_FLAG_FULLSCREEN
| View.SYSTEM_UI_FLAG_LAYOUT_STABLE
| View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY
| View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION
| View.SYSTEM_UI_FLAG_HIDE_NAVIGATION);
}
};
private final Runnable mShowPart2Runnable = new Runnable() {
@Override
public void run() {
// Delayed display of UI elements
ActionBar actionBar = getSupportActionBar();
if (actionBar != null) {
actionBar.show();
}
}
};
private boolean mSystemUIVisible;
private final Runnable mHideRunnable = new Runnable() {
@Override
public void run() {
hideSystemUI();
}
};
private void hideSystemUI() {
// Hide UI first
ActionBar actionBar = getSupportActionBar();
if (actionBar != null) {
actionBar.hide();
}
mSystemUIVisible = false;
// Schedule a runnable to remove the status and navigation bar after a delay
mSystemUIHideHandler.removeCallbacks(mShowPart2Runnable);
mSystemUIHideHandler.postDelayed(mHidePart2Runnable, UI_ANIMATION_DELAY);
private void enableFullscreenImmersive()
{
getWindow().getDecorView().setSystemUiVisibility(
View.SYSTEM_UI_FLAG_LAYOUT_STABLE |
View.SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION |
View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN |
View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
View.SYSTEM_UI_FLAG_FULLSCREEN |
View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY);
}
@SuppressLint("InlinedApi")
private void showSystemUI(boolean delay) {
// Show the system bar
mContentView.setSystemUiVisibility(0);
mSystemUIVisible = true;
private static final int REQUEST_CODE_SETTINGS = 0;
// Schedule a runnable to display UI elements after a delay
mSystemUIHideHandler.removeCallbacks(mHidePart2Runnable);
if (delay)
mSystemUIHideHandler.postDelayed(mShowPart2Runnable, UI_ANIMATION_DELAY);
else
mShowPart2Runnable.run();
private void showMenu() {
AlertDialog.Builder builder = new AlertDialog.Builder(this);
if (mGameTitle != null && !mGameTitle.isEmpty())
builder.setTitle(mGameTitle);
builder.setItems(R.array.emulation_menu, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
switch (i)
{
case 0: // Quick Load
{
AndroidHostInterface.getInstance().loadState(false, 0);
return;
}
case 1: // Quick Save
{
AndroidHostInterface.getInstance().saveState(false, 0);
return;
}
case 2: // Reset
{
AndroidHostInterface.getInstance().resetSystem();
return;
}
case 3: // Change Disc
{
return;
}
case 4: // Toggle Speed Limiter
{
boolean newSetting = !getBooleanSetting("Main/SpeedLimiterEnabled", true);
setBooleanSetting("Main/SpeedLimiterEnabled", newSetting);
applySettings();
return;
}
case 5: // Toggle Touchscreen Controller
{
setTouchscreenControllerVisibility(!mTouchscreenControllerVisible);
return;
}
case 6: // Settings
{
Intent intent = new Intent(EmulationActivity.this, SettingsActivity.class);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
startActivityForResult(intent, REQUEST_CODE_SETTINGS);
return;
}
case 7: // Quit
{
finish();
return;
}
}
}
});
builder.setOnDismissListener(new DialogInterface.OnDismissListener() {
@Override
public void onDismiss(DialogInterface dialogInterface) {
enableFullscreenImmersive();
}
});
builder.create().show();
}
/**

View File

@ -22,6 +22,7 @@
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginTop="8dp"
android:layout_marginRight="64dp"
android:focusable="false"
android:focusableInTouchMode="false"
android:text="Game Title"
@ -35,6 +36,7 @@
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:layout_marginRight="64dp"
android:focusable="false"
android:focusableInTouchMode="false"
android:paddingBottom="8px"

View File

@ -1,38 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<group android:id="@+id/actions">
<item
android:id="@+id/reset"
android:title="Reset" />
<item
android:id="@+id/quick_load"
android:title="Quick Load" />
<item
android:id="@+id/quick_save"
android:title="Quick Save" />
</group>
<group android:id="@+id/quick_settings">
<item
android:id="@+id/change_disc"
android:title="Change Disc" />
<item
android:id="@+id/enable_speed_limiter"
android:title="Enable Speed Limiter"
android:checkable="true" />
<item
android:id="@+id/show_controller"
android:checkable="true"
android:title="Show Controller" />
</group>
<group>
<item
android:id="@+id/action_settings"
android:title="Settings" />
<item
android:id="@+id/quit"
android:title="Quit" />
</group>
</menu>

View File

@ -125,4 +125,14 @@
<item>PerGame</item>
<item>PerGameTitle</item>
</string-array>
<string-array name="emulation_menu">
<item>Quick Load</item>
<item>Quick Save</item>
<item>Reset</item>
<item>Change Disc</item>
<item>Toggle Speed Limiter</item>
<item>Toggle Touch Controller</item>
<item>Settings</item>
<item>Quit</item>
</string-array>
</resources>