-- 添加其他的设置选项 -->...<!-- 添加以下代码 --><SwitchPreferenceCompatandroid:key="auto_rotate"android:title="Auto-rotate screen"android:summary="Enable or disable auto-rotate screen"android:defaultValue="true"/></PreferenceCategory></PreferenceScreen> 1. 2. 3. 4. 5. 6. 7. 8. 9. ...
voidSurfaceFlinger::onInitializeDisplays(){// reset screen orientation and use primary layer stackVector<ComposerState>state;Vector<DisplayState>displays;DisplayStated;d.what=DisplayState::eDisplayProjectionChanged|DisplayState::eLayerStackChanged;d.token=mBuiltinDisplays[DisplayDevice::DISPLAY_PRIMARY];d.la...
}//上面是原来的内容,下面是添加的新内容elseif(down && repeatCount == 20 && MenuKeyUp && (!keyguardOn)) {//如果按下Menu键一定时间,抬起时执行此段函数MenuKeyUp=false;try{intro = mWindowManager.getRotation();//获取当前方向if( ro ==ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE ) { ro= ActivityI...
1. 3、当然也可以新作一个rotate键来选择屏幕,以下是引用代码 }elseif(code ==KeyEvent.KEYCODE_ROTATE) {//ROTATE KEY pressedif(down) { mButtonPushFlg=true;try{intro = mWindowManager.getRotation();//Orientation verticalif(ro == 3) { mWindowManager.setRotation (Surface.ROTATION_0,true,mFancyRot...
Step 1: Go to Play Store and install and launch Rotate Video FX. Step 2: You will be asked to confirm your age for a safe app environment. Select from the options and tap on OK button. Step 3: From the home screen of the app, tap on the Start Rotate icon. ...
"Smart Autorotate" We all know how frustrating it is to have your phone's screen rotate when you don't want it to. Android's autorotation feature relies on your phone's gyroscope and accelerometer. It's not a particularly sophisticated feature, and when it doesn't work properly, it can...
设置alpha值为0就可以去除半透明灰色遮罩,备注:transparent的属性值在android下无效。详细介绍参照(http://www.jb51.net/post/phone_web_ysk) 13. active兼容处理 即 伪类 :active 失效 方法一:body添加ontouchstart 方法二:js给 document 绑定 touchstart 或 touchend 事件 a { color: #000; }...
Log.w(TAG,"Unable to save auto-rotate setting"); } } }); } 因为直接用RotationPolicy中public的setRotationLock(Context, final boolean)只能锁定当前已经旋转的屏幕,所以不如直接仿照这个private的 setRotationLock(final boolean, final int)去呼叫
vendor\mediatek\proprietary\packages\apps\SystemUI\src\com\android\systemui\statusbar\phone\NavigationBarView.java private void updateRotatedViews() { //cczheng change rot0 rot90 for landscape mRotatedViews[Surface.ROTATION_0] = mRotatedViews[Surface.ROTATION_180] = findViewById(R.id.rot90); ...
built-in microphone + Bluetooth phone music The Newest Hardware Support RAM: 2GB DDR3 Nand Flash : 32GB LCD Screen: TFT Monitor IPS screen Touch Screen: Capacitive and multi-touch screen 1: Android Operating system 2:ios Carplay supports Support ...