简书链接:原创用代码dialog高度宽度无法屏幕屏幕问题
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 public static <T extends ViewDataBinding> Pair<Dialog,T> getDialog(Context context, @LayoutRes int layout, Class<T> parent_, ViewGroup viewGroup) { Dialog dialog = new Dialog(context); Window window = dialog.getWindow(); WindowManager.LayoutParams lp = window.getAttributes(); window.getDecorView().setPadding(0, 0, 0, 0); lp.dimAmount = 0;//dimAmount在0.0f和1.0f之间，0.0f完全不暗，1.0f全暗 lp.width = ViewGroup.LayoutParams.MATCH_PARENT; lp.height = ViewGroup.LayoutParams.MATCH_PARENT; lp.gravity = Gravity.TOP; dialog.getWindow().setAttributes(lp); dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT)); dialog.getWindow().setBackgroundDrawable(null); T dataBinding = DataBindingUtil.inflate(LayoutInflater.from(context),layout, viewGroup, false); // dialog.getWindow().setBackgroundDrawableResource(android.R.color.white); /* <item name="android:windowFrame">@null</item> <item name="android:windowIsFloating">true</item> <item name="android:windowIsTranslucent">false</item> <item name="android:windowNoTitle">true</item> <item name="android:windowBackground">@android:color/white</item> <item name="android:backgroundDimEnabled">true</item> */ dialog.setContentView(dataBinding.getRoot()); dialog.setCanceledOnTouchOutside(true); return new Pair<>(dialog,dataBinding); }
包含修改状态栏颜色
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 @SuppressLint("WrongConstant") public static <T extends ViewDataBinding> Pair<Dialog,T> getDialog(Context context, @LayoutRes int layout, Class<T> parent_, ViewGroup viewGroup) { Dialog dialog = new Dialog(context); Window window = dialog.getWindow(); WindowManager.LayoutParams lp = window.getAttributes(); if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {//5.0 全透明实现 window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE); window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS); window.setStatusBarColor(AppContext.getInstance().getResources().getColor(R.color.themeColor)); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) { lp.layoutInDisplayCutoutMode = WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_DEFAULT; // lp.layoutInDisplayCutoutMode = WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES; } } else {//4.4 全透明状态栏 // window.addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);//不需要透明 } window.getDecorView().setPadding(0, window.getDecorView().getPaddingTop(), 0, 0); lp.dimAmount = 0;//dimAmount在0.0f和1.0f之间，0.0f完全不暗，1.0f全暗 lp.width = ViewGroup.LayoutParams.MATCH_PARENT; lp.height = ViewGroup.LayoutParams.MATCH_PARENT; lp.gravity = Gravity.BOTTOM; dialog.getWindow().setAttributes(lp); dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.WHITE)); T dataBinding = DataBindingUtil.inflate(LayoutInflater.from(context),layout, viewGroup, false); dialog.setContentView(dataBinding.getRoot()); dialog.setCanceledOnTouchOutside(true); return new Pair<>(dialog,dataBinding); }
1 2 3 4 5 6 7 8 9 10 11 public static void setTranslucentStatus(Activity activity) { if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {//5.0 全透明实现 Window window = activity.getWindow(); window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE); window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS); window.setStatusBarColor(Color.TRANSPARENT); } else {//4.4 全透明状态栏 activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS); } }
后面pad遇到了一些问题
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 /** * * 设置了View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR 状态栏为白色，字体为黑色 pad上也无bug，自动padding状态栏 SYSTEM_UI_FLAG_HIDE_NAVIGATION 解决pad 导航栏透明看不见以及布局延伸到状态栏问题，但是需要解决一个问题。状态栏变指定颜色 * @param context * @param layout * @param parent_ 只是用来防止强转的麻烦 * @param viewGroup * @param <T> * @return */ @SuppressLint("WrongConstant") public static <T extends ViewDataBinding> Pair<Dialog,T> getDialog(Context context, @LayoutRes int layout, Class<T> parent_, ViewGroup viewGroup) { Dialog dialog = new Dialog(context); Window window = dialog.getWindow(); WindowManager.LayoutParams lp = window.getAttributes(); //如果不高亮 就去掉 window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {//5.0 全透明实现 window.getDecorView().setSystemUiVisibility( View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN);// View.SYSTEM_UI_FLAG_LAYOUT_STABLE| window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);//不设置无法修改状态栏颜色，但是能解决pad上布局被延到状态栏问题 window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS );//如果要设置栏颜色自定义必须没有设置 SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN 不设置状态栏将变成透明自定义颜色设置无效[pad已验证] window.clearFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_NAVIGATION);//如果要设置栏颜色自定义必须没有设置 ,SYSTEM_UI_FLAG_LAYOUT_STABLE可有可无。 window.setStatusBarColor(AppContext.getInstance().getResources().getColor(R.color.themeColor)); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) { // lp.layoutInDisplayCutoutMode = WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_DEFAULT; // lp.layoutInDisplayCutoutMode = WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES; } //https://www.jianshu.com/p/50d2024fa60a } else {//4.4 全透明状态栏 window.addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS);//不需要透明 } window.getDecorView().setPadding(0, 0, 0, 0); lp.dimAmount = 0;//dimAmount在0.0f和1.0f之间，0.0f完全不暗，1.0f全暗 lp.width = ViewGroup.LayoutParams.MATCH_PARENT; lp.height = ViewGroup.LayoutParams.MATCH_PARENT; lp.gravity = Gravity.BOTTOM; dialog.getWindow().setAttributes(lp); dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.WHITE)); T dataBinding = DataBindingUtil.inflate(LayoutInflater.from(context),layout, viewGroup, false); dialog.setContentView(dataBinding.getRoot()); dialog.setCanceledOnTouchOutside(true); return new Pair<>(dialog,dataBinding); } /** * 在pad 布局会衍生到状态栏，需要手动处理 给状态栏高度填充自己的一块任意颜色view. * @param context * @param layout * @param parent_ * @param viewGroup * @param <T> * @return */ public static <T extends ViewDataBinding> Pair<Dialog,T> getFullDialog(Context context, @LayoutRes int layout, Class<T> parent_, ViewGroup viewGroup) { //全屏对话框 https://blog.csdn.net/qijingwang/article/details/118368281 AppCompatDialog dialog = new AppCompatDialog(context, R.style.ThemeOverlay_AppCompat_Dialog); dialog.supportRequestWindowFeature(Window.FEATURE_NO_TITLE); T dataBinding = DataBindingUtil.inflate(LayoutInflater.from(context),layout, viewGroup, false); dialog.setContentView(dataBinding.getRoot()); Window window = dialog.getWindow(); window.getDecorView().setFitsSystemWindows(true); window.getDecorView().setPadding(0,0, 0, 0);//不设置虽然是白色背景，但是无法铺满。 WindowManager.LayoutParams lp = window.getAttributes(); lp.width = ViewGroup.LayoutParams.MATCH_PARENT; lp.height = ViewGroup.LayoutParams.MATCH_PARENT; lp.gravity = Gravity.BOTTOM; dialog.getWindow().setAttributes(lp); dialog.getWindow().setBackgroundDrawable(new ColorDrawable(Color.WHITE)); dialog.setCanceledOnTouchOutside(true); modifyDialogStatusBar(dialog,AppContext.getInstance().getResources().getColor(R.color.themeColor)); //修改参数属性必须设置在后面，但是虽然全屏了，但是状态栏颜色变了 return new Pair<>(dialog,dataBinding); } @SuppressLint("WrongConstant") public static void modifyDialogStatusBar(Dialog dialog, @ColorInt int color){ if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {//5.0 全透明实现 Window window = dialog.getWindow(); // window.getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LAYOUT_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE); //decorView.setSystemUiVisibility(View.SYSTEM_UI_FLAG_FULLSCREEN | View.SYSTEM_UI_FLAG_LAYOUT_STABLE); 状态栏宝妞 如果不加SYSTEM_UI_FLAG_LAYOUT_STABLE直接全屏。状态栏遮盖 //布局衍生到导航栏 .SYSTEM_UI_FLAG_HIDE_NAVIGATION和SYSTEM_UI_FLAG_LAYOUT_HIDE_NAVIGATION window.addFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS); window.setStatusBarColor(color); // window.setStatusBarColor(color); WindowManager.LayoutParams lp = dialog.getWindow().getAttributes(); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) { // lp.layoutInDisplayCutoutMode = WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_DEFAULT; // lp.layoutInDisplayCutoutMode = WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_SHORT_EDGES;//这导致状态栏变白色不会变成默认修改的颜色， ，导致上面设置的颜色无效， } dialog.getWindow().setAttributes(lp); } else {//4.4 全透明状态栏 dialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_TRANSLUCENT_STATUS); } } /** * 这种方式全屏有缺陷，会导致很容易滑动下来 * @param context * @param layout * @param parent_ * @param viewGroup * @param <T> * @return */ public static <T extends ViewDataBinding> Pair<Dialog,T> getBottomSheetFullDialog(Context context, @LayoutRes int layout, Class<T> parent_, ViewGroup viewGroup) { BottomSheetDialog dialog = new BottomSheetDialog(context){ @Override public void show() { super.show(); View mContent = getWindow().getDecorView().findViewById(R.id.design_bottom_sheet); ViewGroup.LayoutParams orginLayoutParams = mContent.getLayoutParams(); orginLayoutParams.height=ViewGroup.LayoutParams.MATCH_PARENT; mContent.setLayoutParams(orginLayoutParams); BottomSheetBehavior<View> from = BottomSheetBehavior.from(mContent); from.setState(BottomSheetBehavior.STATE_EXPANDED); } }; Window window = dialog.getWindow(); WindowManager.LayoutParams lp = window.getAttributes(); dialog.getWindow().setAttributes(lp); T dataBinding = DataBindingUtil.inflate(LayoutInflater.from(context),layout, viewGroup, false); dialog.setContentView(dataBinding.getRoot()); dialog.setCanceledOnTouchOutside(true); return new Pair<>(dialog,dataBinding); }
pad上状态栏被填充的问题
1 2 3 4 5 6 7 int[] position=new int[2]; dialogPair.second.getRoot().getLocationOnScreen(position); if (position[0] == 0) { int statusBarHeight = AppUtils.getStatusBarHeight(getThis()); // FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT); dialogPair.second.toolbar.setPadding(0,statusBarHeight,0,0);//处理pad 布局填充到状态栏问题 }
或者自定义一个view到状态栏
1 2 3 4 5 6 7 8 9 10 11 12 13 14 int[] position = new int[2]; dataBinding.getRoot().getLocationOnScreen(position); if (position[0] == 0) { int statusBarHeight = AppUtils.getStatusBarHeight(getThis()); FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT); params.topMargin = statusBarHeight; View view = new View(dataBinding.getRoot().getContext()); view.setBackgroundColor(getThis().getResources().getColor(R.color.themeColor)); ViewGroup viewGroup = (ViewGroup) dataBinding.getRoot(); viewGroup.addView(view, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, AppUtils.getStatusBarHeight(getThis()))); dataBinding.nestedScrollView.setPadding(0,statusBarHeight,0,0);//解决直接到顶问题。 dataBinding.btnClose.setPadding(dataBinding.btnClose.getPaddingLeft(),dataBinding.btnClose.getPaddingTop()+statusBarHeight,dataBinding.btnClose.getPaddingRight(),dataBinding.btnClose.getPaddingBottom()); }
上面修复状态栏代码在show之后使用
上面代码使用x y为0 这就解决了getLocationOnScreen()获取时机不对导致为0 问题。
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 dataBinding.getRoot().addOnLayoutChangeListener(new View.OnLayoutChangeListener() { @Override public void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom) { int[] position = new int[2]; dataBinding.getRoot().getLocationOnScreen(position); int statusBarHeight = position[1] == 0?AppUtils.getStatusBarHeight(getThis()):0; FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT); params.topMargin = statusBarHeight; View view = new View(dataBinding.getRoot().getContext()); view.setBackgroundColor(getThis().getResources().getColor(R.color.themeColor)); ViewGroup viewGroup = (ViewGroup) dataBinding.getRoot(); viewGroup.addView(view, new FrameLayout.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, AppUtils.getStatusBarHeight(getThis()))); dataBinding.nestedScrollView.setPadding(0, statusBarHeight, 0, 0);//解决直接到顶问题。 dataBinding.btnClose.setPadding(dataBinding.btnClose.getPaddingLeft(), dataBinding.btnClose.getPaddingTop() + statusBarHeight, dataBinding.btnClose.getPaddingRight(), dataBinding.btnClose.getPaddingBottom()); Log.w("XY", Arrays.toString(position)); } });
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