[英]setting the view dynamically from the java file
我试图通过使用特定数量的linearlayouts并设置源图像来使Java文件以动态方式设置活动视图
所以如何使用Java代码创建特定数量的图像视图
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical" >
<ScrollView
android:id="@+id/scroll"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent">
<ImageView
android:id="@+id/menuline"
android:layout_width="match_parent"
android:layout_height="85dp" >
</ImageView>
</LinearLayout>
</ScrollView>
要创建ImageView的(假设this
在Activity
):
ImageView imageView = new ImageView(this);
imageView.set(...) //configure your imageView according your needs
...
imageView.setLayoutParam(new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT,85); //set width and height
要将您的imageView添加到linearLayout中:
linearLayout.addView(imageView);
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