Android下获取状态栏的高度


    /**
     * 
     * @param activity
     * @return > 0 success; <= 0 fail
     */
    public static int getStatusHeight(Activity activity){
        int statusHeight = 0;
        Rect localRect = new Rect();
        activity.getWindow().getDecorView(
        ).getWindowVisibleDisplayFrame(localRect); statusHeight
= localRect.top; if (0 == statusHeight){ Class<?> localClass; try { localClass = Class.forName(
            "com.android.internal.R$dimen"); Object localObject = localClass.newInstance(); int i5 = Integer.parseInt(
              localClass.getField("status_bar_height").get(
                localObject).toString()); statusHeight
= activity.getResources(
            ).getDimensionPixelSize(i5); }
catch (ClassNotFoundException e) { e.printStackTrace(); } catch (IllegalAccessException e) { e.printStackTrace(); } catch (InstantiationException e) { e.printStackTrace(); } catch (NumberFormatException e) { e.printStackTrace(); } catch (IllegalArgumentException e) { e.printStackTrace(); } catch (SecurityException e) { e.printStackTrace(); } catch (NoSuchFieldException e) { e.printStackTrace(); } } return statusHeight; }

 用以上代码测试了下小米手机1(480X854)的状态栏的高度是:38


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