版权声明:心灵泽尘 https://blog.csdn.net/github_38313789/article/details/83757606
package com.gaozewen.smshelper;
import android.content.Intent;
import android.os.Bundle;
import android.support.annotation.Nullable;
import android.support.v7.app.AppCompatActivity;
import android.view.View;
import android.widget.TextView;
public class MainActivity extends AppCompatActivity {
private TextView mTv_content;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mTv_content = (TextView) findViewById(R.id.tv_content);
}
/**
* 选择短信
*
* @param view
*/
public void selectSms(View view) {
Intent intent = new Intent(this, SelectSMSActivity.class);
startActivityForResult(intent, 0);
}
@Override
protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
if (resultCode == 0) {
if (data != null) {
String text = data.getStringExtra("text");
mTv_content.setText(text);
} else {
mTv_content.setText("没有选择短信");
}
}
super.onActivityResult(requestCode, resultCode, data);
}
}
package com.gaozewen.smshelper;
import android.content.Intent;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ListView;
public class SelectSMSActivity extends AppCompatActivity {
private ListView mLv;
private String[] smsContents = {"猴年大吉","猴年happy","天天发财","彩票中奖"};
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_select_sms);
mLv = (ListView) findViewById(R.id.lv);
mLv.setAdapter(new ArrayAdapter<String>(this,R.layout.item_textview,smsContents));
mLv.setOnItemClickListener(new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
String smsContent = smsContents[i];
Intent data = new Intent();
data.putExtra("text",smsContent);
setResult(0,data);
finish();
}
});
}
}