Android 取得狀態列、工作列高度的小例子

複製代碼 代碼如下:package com.aslibra.test;

import android.app.Activity;
import android.graphics.Rect;
import android.os.Bundle;
import android.util.Log;
import android.view.Window;
import android.widget.ImageView;

public class test extends Activity {
ImageView iv;

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);

iv = (ImageView) this.findViewById(R.id.ImageView01);
iv.post(new Runnable()
{
public void run()
{
viewInited();
}
}
);
Log.v("test", "== ok ==");
}

private void viewInited(){
Rect rect= new Rect();
Window window= getWindow();
iv.getWindowVisibleDisplayFrame(rect);
int statusBarHeight= rect.top;
int contentViewTop= window.findViewById(Window.ID_ANDROID_CONTENT).getTop();
int titleBarHeight= contentViewTop - statusBarHeight;
//測試結果：ok之後 100多 ms 才運行了
Log.v("test", "=-init-= statusBarHeight="+statusBarHeight+
" contentViewTop="+contentViewTop+
" titleBarHeight="+titleBarHeight);
}

/*
* 07-14 02:36:48.449: VERBOSE/test(1385): == ok ==
* 07-14 02:36:48.558: VERBOSE/test(1385): =-init-= statusBarHeight=25 contentViewTop=50 titleBarHeight=25
*/
}

瀏覽器擷取狀態列高度的代碼

複製代碼 代碼如下: Rect visRect = new Rect();
if (!mBrowserFrameLayout.getGlobalVisibleRect(visRect)) {
if (LOGD_ENABLED) {
Log.d(LOGTAG, "showFakeTitleBar visRect failed");
}
return;
}
params.y = visRect.top;