我是安卓新手。经过大量搜索,我在这里发布这个问题。我的应用程序包含显示在列表视图中的广告,我正在尝试通过电子邮件共享广告,我已经包含电子邮件代码,但它没有从 SingleMenuItem 中提取标题.java 活动以在电子邮件主题和描述中显示它代替正文。我该怎么做 有人可以帮忙吗?以下是代码
电子邮件.java
public class Email extends Activity {
Button send;
EditText address, subject, emailtext;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.email);
send=(Button ) findViewById(R.id.send);
address=(EditText) findViewById(R.id.emailaddress);
subject=(EditText) findViewById(R.id.emailsubject);
emailtext=(EditText) findViewById(R.id.emailtext);
send.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
final Intent emailIntent = new Intent(android.content.Intent.ACTION_SEND);
emailIntent.setType("plain/text");
emailIntent.putExtra(android.content.Intent.EXTRA_EMAIL, new String []{ address.getText().toString()});
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, subject.getText());
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, emailtext.getText());
Email.this.startActivity(Intent.createChooser(emailIntent, "Send mail..."));
}
});
}
}
单菜单项活动.java
public class SingleMenuItemActivity extends Activity {
// JSON node keys
private static final String TAG_TITLE = "title";
private static final String TAG_DATE = "date";
private static final String TAG_NAME = "name";
private static final String TAG_CONTENT = "content";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.single_list_item);
// getting intent data
Intent in = getIntent();
// Get JSON values from previous intent
String title = in.getStringExtra(TAG_TITLE);
String date = in.getStringExtra(TAG_DATE);
String name = in.getStringExtra(TAG_NAME);
String content = in.getStringExtra(TAG_CONTENT);
// Displaying all values on the screen
TextView lblName = (TextView) findViewById(R.id.name_label);
TextView lblCost = (TextView) findViewById(R.id.email_label);
TextView lblDesc = (TextView) findViewById(R.id.mobile_label);
TextView lblCont = (TextView) findViewById(R.id.content_label);
lblName.setText(title);
lblCost.setText(date);
lblDesc.setText(name);
lblCont.setText(content);
final ImageView email3 = (ImageView) findViewById(R.id.email);
email3.setOnClickListener(new View.OnClickListener() {
public void onClick(View v){
//my codes
startActivity(new Intent(SingleMenuItemActivity.this, Email.class));
}
});
}
}
private void sendMail(String appName, String adLink) {
String msg = "<HTML><BODY>Hello,<br>Recently,I downloaded <b><font color="red">"+appName+"</font></b>"+
" from Play Store.I found this very challenging and a great game."+
"<br>I would like to suggest you this game.<br><br><a href="+playStoreLink+">Download</a><br><br>"+
"<br>Thank You</BODY></HTML>";
String sub = "Get it now. It is there in Play Store";
Intent email = new Intent(Intent.ACTION_SEND);
email.setType("text/html");
email.putExtra(Intent.EXTRA_SUBJECT, sub);
email.putExtra(android.content.Intent.EXTRA_TEXT, Html.fromHtml(msg));
email.setType("message/rfc822");
startActivity(Intent.createChooser(email, "Choose an Email client :"));
}
在您
的情况下,无需创建Email.class
只需在email3
按钮的单击侦听器中编写您的电子邮件意图代码即可。
代码应如下所示。
email3.setOnClickListener(new View.OnClickListener() {
public void onClick(View v){
//my codes
Intent emailIntent = Intent(android.content.Intent.ACTION_SENDTO);
emailIntent.setType("text/html");
emailIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, title);
emailIntent.putExtra(android.content.Intent.EXTRA_TEXT, content));
startActivity(Intent.createChooser(emailIntent, "Email to Friend"));
}
});