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android 模仿QQ聊天气泡 入门级示例源码

java

2020-8-18

package com.study.androidtest;

import java.util.ArrayList;

import android.app.Activity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ListView;
import android.widget.Spinner;
import android.widget.TextView;

import com.qqtest.adapter.MsgAdapter;
import com.test.model.MsgInfo;

public class MainActivity extends Activity {

	ListView lvMsg;
	Spinner spaMsgFrom;
	EditText edtTxtMsg;
	Button btnSend;
	ArrayList<MsgInfo> mArray;
	MsgAdapter mAdapter;
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		
		lvMsg=(ListView)findViewById(R.id.lv_msg);
		spaMsgFrom=(Spinner)findViewById(R.id.spn_msg_from);
		edtTxtMsg=(EditText)findViewById(R.id.editTxt_msg);
		btnSend=(Button)findViewById(R.id.btn_send);
		
		mArray=new ArrayList<MsgInfo>();
		mArray.add(new MsgInfo("你好","我",R.drawable.head_4));
		mArray.add(new MsgInfo("我们的十年在哪里呢?","我",R.drawable.head_4));
		mAdapter=new MsgAdapter(MainActivity.this,mArray);
		lvMsg.setAdapter(mAdapter);
		
		btnSend.setOnClickListener(new OnClickListener(){

			@Override
			public void onClick(View v) {
				 TextView tv=(TextView)spaMsgFrom.getSelectedView();
				 String strName=tv.getText().toString();
				 String strMsg=edtTxtMsg.getText().toString();
				 edtTxtMsg.getText().clear();
				 int iHead;
				 if(strName.equals("静静")){
					 iHead=R.drawable.head_1;
				 }else if(strName.equals("妹子")){
					 iHead=R.drawable.head_2;
				 }else if(strName.equals("科比")){
					 iHead=R.drawable.head_3;
				 }else{
					 iHead=R.drawable.head_4;
				 }
				 
				 mArray.add(new MsgInfo(strMsg,strName,iHead));
				 mAdapter.notifyDataSetChanged();
				 
			}
			
		});
		
		
	}

	@Override
	public boolean onCreateOptionsMenu(Menu menu) {
		// Inflate the menu; this adds items to the action bar if it is present.
		getMenuInflater().inflate(R.menu.main, menu);
		return true;
	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		// Handle action bar item clicks here. The action bar will
		// automatically handle clicks on the Home/Up button, so long
		// as you specify a parent activity in AndroidManifest.xml.
		int id = item.getItemId();
		if (id == R.id.action_settings) {
			return true;
		}
		return super.onOptionsItemSelected(item);
	}
}
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资源文件列表
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/.classpath , 475
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/.project , 847
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/.settings/org.eclipse.jdt.core.prefs , 177
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/AndroidManifest.xml , 864
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/AndroidManifest.xml , 864
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/classes/com/qqtest/adapter/MsgAdapter$ViewHolder.class , 758
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/classes/com/qqtest/adapter/MsgAdapter.class , 3519
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/classes/com/study/androidtest/BuildConfig.class , 351
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/classes/com/study/androidtest/MainActivity$1.class , 2034
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/classes/com/study/androidtest/MainActivity.class , 2555
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/classes/com/study/androidtest/R$array.class , 404
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/classes/com/study/androidtest/R$attr.class , 349
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/classes/com/study/androidtest/R$dimen.class , 613
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/classes/com/study/androidtest/R$drawable.class , 630
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/classes/com/study/androidtest/R$id.class , 850
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/classes/com/study/androidtest/R$layout.class , 444
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/classes/com/study/androidtest/R$menu.class , 397
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/classes/com/study/androidtest/R$string.class , 509
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/classes/com/study/androidtest/R$style.class , 440
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/classes/com/study/androidtest/R.class , 754
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/bin/classes/com/test/model/MsgInfo.class , 1176
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/gen/com/study/androidtest/BuildConfig.java , 163
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/gen/com/study/androidtest/R.java , 4161
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/ic_launcher-web.png , 51394
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/libs/android-support-v4.jar , 995624
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/proguard-project.txt , 781
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/project.properties , 563
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/drawable-mdpi/bottom.png , 142
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/drawable-mdpi/head_1.jpg , 1419
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/drawable-mdpi/head_2.jpg , 1289
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/drawable-mdpi/head_3.jpg , 1312
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/drawable-mdpi/head_4.jpg , 1139
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/drawable-mdpi/ic_launcher.png , 7219
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/drawable-mdpi/incoming.9.png , 972
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/drawable-mdpi/outgoing.9.png , 1308
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/layout/activity_main.xml , 1881
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/layout/msg_item.xml , 3298
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/menu/main.xml , 371
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/values-v11/styles.xml , 334
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/values-v14/styles.xml , 391
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/values-w820dp/dimens.xml , 381
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/values/arrays.xml , 263
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/values/dimens.xml , 396
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/values/strings.xml , 269
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/res/values/styles.xml , 697
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/src/com/qqtest/adapter/MsgAdapter.java , 3385
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/src/com/study/androidtest/MainActivity.java , 2631
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/AndroidTest/src/com/test/model/MsgInfo.java , 712
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/QQ╬─╡╡╙δ╫╩╘┤/QQ┴─╠∞╞°┼▌-╧ε─┐╩╡╝∙.docx , 508229
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/QQ╬─╡╡╙δ╫╩╘┤/res/bottom.png , 142
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/QQ╬─╡╡╙δ╫╩╘┤/res/head_1.jpg , 1419
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/QQ╬─╡╡╙δ╫╩╘┤/res/head_2.jpg , 1289
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/QQ╬─╡╡╙δ╫╩╘┤/res/head_3.jpg , 1312
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/QQ╬─╡╡╙δ╫╩╘┤/res/head_4.jpg , 1139
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/QQ╬─╡╡╙δ╫╩╘┤/res/ic_launcher.png , 7219
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/QQ╬─╡╡╙δ╫╩╘┤/res/incoming.9.png , 972
QQ┴─╠∞╞°┼▌╨º╣√╜τ├µAndroid┤·┬δ/QQ╬─╡╡╙δ╫╩╘┤/res/outgoing.9.png , 1308
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