[英]How to create dynamically framelayout in linearlayout and using other xml file
我搜索了一會兒,沒有找到遮陽篷,我必須說我在創建應用程序方面非常新
我從sqlite數據庫中讀取了類別(名稱,說明)(我不知道該數據庫有多少個類別),
現在我創建一個包含linearlayout(horizontal)的水平滑塊。
在此linearlayout中,我將動態創建framelayout(包含其他框架布局,linearlayouts等類似的自定義xml代碼。)
我不知道如何插入xml ...
我希望有人可以幫助我找到解決這個問題的方法
-編輯-
主要活動
public class MainActivity extends Activity {
int scr_w, scr_h;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Display display = getWindowManager().getDefaultDisplay();
Point size = new Point();
display.getSize(size);
scr_w = size.x;
scr_h = size.y;
LayoutInflater inflater = (LayoutInflater)getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View v = inflater.inflate(R.layout.menu_box_layout, null, false);
LinearLayout llTest = (LinearLayout)findViewById(R.id.horilila);
//Create the Menu Boxes here
for(int i =1;i<=6; i++){
FrameLayout flTest = new FrameLayout(this);
flTest.addView(v, scr_w, LayoutParams.MATCH_PARENT);
flTest.setId(i + 10);
//Insert the new FrameLayout into the LinearLayout
llTest.addView(flTest);
}
}
主要xml:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="fill"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity" >
<FrameLayout
android:id="@+id/mailLayout"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentBottom="true"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true" >
<HorizontalScrollView
android:id="@+id/horizontalScrollView1"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:id="@+id/horilila"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal" >
</LinearLayout>
</HorizontalScrollView>
</FrameLayout>
菜單框的布局,我將插入:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:gravity="fill"
android:paddingBottom="@dimen/activity_vertical_margin"
android:paddingLeft="@dimen/activity_horizontal_margin"
android:paddingRight="@dimen/activity_horizontal_margin"
android:paddingTop="@dimen/activity_vertical_margin"
tools:context=".MainActivity" >
<FrameLayout
android:layout_height="match_parent"
android:background="#fab3ff" >
<TextView
android:text="This is a test..." />
</FrameLayout>
</RelativeLayout>
假設您有一個xml,可以像這樣從中獲取視圖:
LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View v = inflater.inflate(R.layout.<your_xml>, null, false);
然后,您可以將此視圖添加到LinearLayout中:
linearLayout.addView(v);
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