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ListView下拉刷新,上拉加载更多

java

2020-6-30

package com.example.listviewloadmore;

import java.util.ArrayList;

import android.app.Activity;
import android.os.Bundle;
import android.os.Handler;
import android.support.v4.widget.SwipeRefreshLayout;
import android.support.v4.widget.SwipeRefreshLayout.OnRefreshListener;
import android.widget.ArrayAdapter;
import android.widget.Toast;

import com.example.listviewloadmore.LoadMoreListView.OnLoadMore;

public class MainActivity extends Activity implements OnRefreshListener, OnLoadMore {
	private LoadMoreListView listView;
	private SwipeRefreshLayout swip;
	private int page = 1;
	ArrayList<String> data1 = new ArrayList<String>();
	private ArrayAdapter<String> adapter;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		initView();
		initData(1);
	}


	private void initView() {
		listView = (LoadMoreListView) findViewById(R.id.listView);
		listView.setLoadMoreListen(this);
		swip = (SwipeRefreshLayout) findViewById(R.id.swip_index);
		swip.setOnRefreshListener(this);
		swip.setColorSchemeResources(android.R.color.holo_blue_light, android.R.color.holo_red_light, android.R.color.holo_orange_light,
				android.R.color.holo_green_light);
		adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, data1);
	}
	/**
	 * 鍔犺浇鏁版嵁
	 * @param page2 椤垫暟
	 */
	private void initData(int page2) {
		// TODO Auto-generated method stub
		if(page2==1){
			for (int i = 0; i < 10; i  ) {
				data1.add((i 1) "");
				listView.setAdapter(adapter);
			}
		}else{
			data1.add("鏂板姞鐨勭" (9 page2) "涓�");
		}
	}
	// 涓嬫媺鍒锋柊鐨勬柟娉�
	@Override
	public void onRefresh() {
		Toast.makeText(this, "寮�濮嬪埛鏂板暒", Toast.LENGTH_SHORT).show();
		new Handler().postDelayed(new Runnable() {
			@Override
			public void run() {
				if(swip.isShown()){
					swip.setRefreshing(false);
				}
				Toast.makeText(MainActivity.this, "鍒锋柊瀹屾垚浜�", Toast.LENGTH_SHORT).show();
			}
		}, 100);
	}

	// 鍔犺浇鏇村鐨勬柟娉�
	@Override
	public void loadMore() {
		page  ;
		new Handler().postDelayed(new Runnable() {
			@Override
			public void run() {
				initData(page);
				listView.onLoadComplete();
				Toast.makeText(MainActivity.this, "鍔犺浇瀹屾垚", Toast.LENGTH_SHORT).show();
				adapter.notifyDataSetChanged();
			}
		}, 100);
	}

}

资源下载此资源下载价格为3D币(VIP免费),请先
资源文件列表
listViewLoadMore/.classpath , 475
listViewLoadMore/.project , 852
listViewLoadMore/.settings/org.eclipse.core.resources.prefs , 130
listViewLoadMore/.settings/org.eclipse.jdt.core.prefs , 177
listViewLoadMore/AndroidManifest.xml , 940
listViewLoadMore/bin/AndroidManifest.xml , 940
listViewLoadMore/bin/classes/com/example/listviewloadmore/BuildConfig.class , 365
listViewLoadMore/bin/classes/com/example/listviewloadmore/LoadMoreListView$OnLoadMore.class , 273
listViewLoadMore/bin/classes/com/example/listviewloadmore/LoadMoreListView.class , 2844
listViewLoadMore/bin/classes/com/example/listviewloadmore/MainActivity$1.class , 1135
listViewLoadMore/bin/classes/com/example/listviewloadmore/MainActivity$2.class , 1392
listViewLoadMore/bin/classes/com/example/listviewloadmore/MainActivity.class , 3969
listViewLoadMore/bin/classes/com/example/listviewloadmore/R$attr.class , 370
listViewLoadMore/bin/classes/com/example/listviewloadmore/R$dimen.class , 491
listViewLoadMore/bin/classes/com/example/listviewloadmore/R$drawable.class , 475
listViewLoadMore/bin/classes/com/example/listviewloadmore/R$id.class , 984
listViewLoadMore/bin/classes/com/example/listviewloadmore/R$layout.class , 552
listViewLoadMore/bin/classes/com/example/listviewloadmore/R$menu.class , 418
listViewLoadMore/bin/classes/com/example/listviewloadmore/R$string.class , 502
listViewLoadMore/bin/classes/com/example/listviewloadmore/R$style.class , 461
listViewLoadMore/bin/classes/com/example/listviewloadmore/R.class , 773
listViewLoadMore/bin/classes/com/example/listviewloadmore/TestActivity$1.class , 1106
listViewLoadMore/bin/classes/com/example/listviewloadmore/TestActivity$2.class , 1212
listViewLoadMore/bin/classes/com/example/listviewloadmore/TestActivity.class , 4843
listViewLoadMore/bin/classes.dex , 1126680
listViewLoadMore/bin/dexedLibs/android-support-v4-3e36b58fb94d2d4d685e2951e87d7d27.jar , 372231
listViewLoadMore/bin/jarlist.cache , 120
listViewLoadMore/bin/listViewLoadMore.apk , 423938
listViewLoadMore/bin/res/crunch/drawable-hdpi/farm_thumbnail.png , 2168
listViewLoadMore/bin/res/crunch/drawable-hdpi/ic_launcher.png , 5964
listViewLoadMore/bin/res/crunch/drawable-mdpi/ic_launcher.png , 3112
listViewLoadMore/bin/res/crunch/drawable-xhdpi/ic_launcher.png , 9355
listViewLoadMore/bin/res/crunch/drawable-xxhdpi/ic_launcher.png , 17889
listViewLoadMore/bin/resources.ap_ , 46699
listViewLoadMore/gen/com/example/listviewloadmore/BuildConfig.java , 170
listViewLoadMore/gen/com/example/listviewloadmore/R.java , 3745
listViewLoadMore/ic_launcher-web.png , 51394
listViewLoadMore/libs/android-support-v4.jar , 1074044
listViewLoadMore/lint.xml , 257
listViewLoadMore/proguard-project.txt , 781
listViewLoadMore/project.properties , 563
listViewLoadMore/res/drawable-hdpi/farm_thumbnail.png , 4841
listViewLoadMore/res/drawable-hdpi/ic_launcher.png , 7658
listViewLoadMore/res/drawable-mdpi/ic_launcher.png , 3777
listViewLoadMore/res/drawable-xhdpi/ic_launcher.png , 12516
listViewLoadMore/res/drawable-xxhdpi/ic_launcher.png , 24777
listViewLoadMore/res/layout/activity_main.xml , 1079
listViewLoadMore/res/layout/activity_test.xml , 837
listViewLoadMore/res/layout/activity_test_item.xml , 3998
listViewLoadMore/res/layout/load_more_footer.xml , 1042
listViewLoadMore/res/menu/main.xml , 378
listViewLoadMore/res/values/dimens.xml , 220
listViewLoadMore/res/values/strings.xml , 243
listViewLoadMore/res/values/styles.xml , 697
listViewLoadMore/res/values-v11/styles.xml , 334
listViewLoadMore/res/values-v14/styles.xml , 391
listViewLoadMore/res/values-w820dp/dimens.xml , 381
listViewLoadMore/src/com/example/listviewloadmore/LoadMoreListView.java , 2088
listViewLoadMore/src/com/example/listviewloadmore/MainActivity.java , 2515
listViewLoadMore/src/com/example/listviewloadmore/TestActivity.java , 3899
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