/**
* 为 DrawerLayout 布局设置状态栏透明
*
* @param activity 需要设置的activity
* @param drawerLayout DrawerLayout
*/
public static void setTransparentForDrawerLayout(Activity activity, DrawerLayout drawerLayout) {
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
return;
}
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);
activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
activity.getWindow().setStatusBarColor(Color.TRANSPARENT);
} else {
activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
}
ViewGroup contentLayout = (ViewGroup) drawerLayout.getChildAt(0);
// 内容布局不是 LinearLayout 时,设置padding top
if (!(contentLayout instanceof LinearLayout) && contentLayout.getChildAt(1) != null) {
contentLayout.getChildAt(1).setPadding(0, getStatusBarHeight(activity), 0, 0);
}
// 设置属性
ViewGroup drawer = (ViewGroup) drawerLayout.getChildAt(1);
drawerLayout.setFitsSystemWindows(false);
contentLayout.setFitsSystemWindows(false);
contentLayout.setClipToPadding(true);
drawer.setFitsSystemWindows(false);
}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
Boolean isDrawerOpen = mDrawerLayout.isDrawerOpen(Gravity.RIGHT);
Boolean isMenuListFocused = false;
if (mList != null) {
isMenuListFocused = mList.hasFocus();
}
View view = this.getCurrentFocus();
if (isDrawerOpen) {
if (!view.getClass()
.getName()
.equalsIgnoreCase("com.android.internal.view.menu.ActionMenuItemView")) {
mDrawerLayout.closeDrawers();
mDrawerLayout.getChildAt(0).requestFocus();
}
} else {
if (KeyEvent.KEYCODE_DPAD_UP == keyCode) {
// action bar
mDrawerLayout.getChildAt(1).requestFocus();
} else if (KeyEvent.KEYCODE_DPAD_DOWN == keyCode) {
// grid view
mDrawerLayout.getChildAt(0).requestFocus();
} else if (KeyEvent.KEYCODE_DPAD_LEFT == keyCode) {
} else if (KeyEvent.KEYCODE_MENU == keyCode) {
if (!mDrawerLayout.isDrawerOpen(Gravity.RIGHT)) {
mDrawerLayout.openDrawer(Gravity.RIGHT);
} else {
mDrawerLayout.closeDrawer(Gravity.RIGHT);
}
}
}
return super.onKeyDown(keyCode, event);
}
/**
* 为 DrawerLayout 布局设置状态栏透明(5.0以上半透明效果,不建议使用)
*
* @param activity 需要设置的activity
* @param drawerLayout DrawerLayout
*/
public static void setTranslucentForDrawerLayoutDiff(
Activity activity, DrawerLayout drawerLayout) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
// 设置状态栏透明
activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
// 设置内容布局属性
ViewGroup contentLayout = (ViewGroup) drawerLayout.getChildAt(0);
contentLayout.setFitsSystemWindows(true);
contentLayout.setClipToPadding(true);
// 设置抽屉布局属性
ViewGroup vg = (ViewGroup) drawerLayout.getChildAt(1);
vg.setFitsSystemWindows(false);
// 设置 DrawerLayout 属性
drawerLayout.setFitsSystemWindows(false);
}
}
/**
* 为DrawerLayout 布局设置状态栏变色(5.0以下无半透明效果,不建议使用)
*
* @param activity 需要设置的activity
* @param drawerLayout DrawerLayout
* @param color 状态栏颜色值
*/
public static void setColorForDrawerLayoutDiff(
Activity activity, DrawerLayout drawerLayout, int color) {
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);
// 生成一个状态栏大小的矩形
View statusBarView = createStatusBarView(activity, color);
// 添加 statusBarView 到布局中
ViewGroup contentLayout = (ViewGroup) drawerLayout.getChildAt(0);
contentLayout.addView(statusBarView, 0);
// 内容布局不是 LinearLayout 时,设置padding top
if (!(contentLayout instanceof LinearLayout) && contentLayout.getChildAt(1) != null) {
contentLayout.getChildAt(1).setPadding(0, getStatusBarHeight(activity), 0, 0);
}
// 设置属性
ViewGroup drawer = (ViewGroup) drawerLayout.getChildAt(1);
drawerLayout.setFitsSystemWindows(false);
contentLayout.setFitsSystemWindows(false);
contentLayout.setClipToPadding(true);
drawer.setFitsSystemWindows(false);
}
}
private void init() {
mMyDrawer = new MyDrawer(this);
mDrawerLayout = mMyDrawer.getDrawerLayout();
// getActionBar().setDisplayHomeAsUpEnabled(false);
LayoutInflater inflater = getLayoutInflater();
RelativeLayout container = (RelativeLayout) findViewById(R.id.frame_container);
inflater.inflate(R.layout.activity_main_two_way_grid, container);
horzGridView = (TwoWayGridView) findViewById(R.id.horz_gridview);
horzGridView.setPadding(0, 0, 0, 0);
List<DataObject> horzData = generateGridViewObjects();
horzGridViewAdapter = new TelepadGridViewAdapter(mContext, horzData);
mList = (ListView) findViewById(R.id.list_slidermenu);
horzGridView.setAdapter(horzGridViewAdapter);
horzGridView.setOnItemClickListener(this);
// horzGridView.requestFocus();
mDrawerLayout.getChildAt(0).requestFocus();
}
