[控件]GridView网格视图

<?xml version="1.0" encoding="utf-8"?>
<GridView
	xmlns:android="http://schemas.android.com/apk/res/android"
	android:id="@+id/gv"
	android:layout_width="fill_parent"
	android:layout_height="fill_parent"
	android:numColumns="auto_fit"
	android:verticalSpacing="10dp"
	android:horizontalSpacing="10dp"
	android:columnWidth="90dp"
	android:stretchMode="columnWidth"
	android:gravity="center"></GridView>
<!--numColumns 每行的数量 -->
<!--verticalSpacing 高 间距 -->
<!--horizontalSpacing 宽 间距 -->
<!--columnWidth 列宽 -->
<!--gravity 位置 -->
<!--stretchMode 缩放模式 -->

import android.app.Activity;
import android.os.Bundle;
import android.widget.GridView;

public class mainActivity extends Activity {
    GridView gv;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        gv = (GridView) findViewById(R.id.gv);
        gv.setAdapter(new imgadapter(this));
        //imgadapter 继承至baseadapter
    }
}

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