cocos3.x实现android沉浸式模式(全屏,隐藏导航栏即虚拟键)

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只有在android 4.4及以上系统才支持沉浸式模式，修改 AppActivity代码如下：

@Override public Cocos2dxGLSurfaceView onCreateView() {Cocos2dxGLSurfaceView glSurfaceView = super.onCreateView(); hideSystemUI(); return glSurfaceView; }@Override public void onWindowFocusChanged(boolean hasFocus) { super.onWindowFocusChanged(hasFocus); if (hasFocus & & Build.VERSION.SDK_INT > = 19) {hideSystemUI(); } } private void hideSystemUI() { // Set the IMMERSIVE flag. // Set the content to appear under the system bars so that the content // doesn\'t resize when the system bars hide and show. if (Build.VERSION.SDK_INT > = 19) { Cocos2dxGLSurfaceView decorView =Cocos2dxGLSurfaceView.getInstance(); decorView.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 // hide nav bar | View.SYSTEM_UI_FLAG_FULLSCREEN // hide status bar | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY); }}

另外如果打开了全屏的输入法时，需要再次做隐藏处理，在Cocos2dxEditBoxHelper.java createEditBox中失去焦点的回调中添加：

editBox.setOnFocusChangeListener(new View.OnFocusChangeListener() {

@Override
public void onFocusChange(View v, boolean hasFocus) {
...

//全屏设置 if (Build.VERSION.SDK_INT > = 19) { Cocos2dxActivity cocosAct=(Cocos2dxActivity)Cocos2dxActivity.getContext(); Cocos2dxGLSurfaceView view=cocosAct.getGLSurfaceView(); view.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 // hide nav bar | View.SYSTEM_UI_FLAG_FULLSCREEN // hide status bar | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY); }

在Cocos2dxGLSurfaceView.java protected void initView() 中关闭键盘的回调中添加：

case HANDLER_CLOSE_IME_KEYBOARD: ...//全屏设置 if (Build.VERSION.SDK_INT > = 19) { 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 // hide nav bar | View.SYSTEM_UI_FLAG_FULLSCREEN // hide status bar | View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY); } } break;

【cocos3.x实现android沉浸式模式(全屏,隐藏导航栏即虚拟键)】效果如下：