[英]How to pass two Strings from one Activity to another Activity in Android
I know how to pass one string from one activity to another, but how would you do this for two strings "nameString" and "addressString"? 我知道如何将一个字符串从一项活动传递到另一项活动,但是您如何对两个字符串“ nameString”和“ addressString”执行此操作?
add.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
addressString = address.getText().toString();
nameString = name.getText().toString();
Intent intent = new Intent(AddLocationActivity.this, MapsActivity.class);
intent.putExtra("address", addressString);
AddLocationActivity.this.startActivity(intent);
}
});
this way you can pass and retrive string from one activity to another activity 这样,您就可以将字符串从一个活动传递并检索到另一个活动
Intent intent = new Intent(AddLocationActivity.this, MapsActivity.class);
intent.putExtra("address", addressString);
intent.putExtra("string2", string2);
startActivity(intent);
retrive String to MapsActivity 将字符串检索到MapsActivity
Intent intent = getIntent();
String address = intent.getStringExtra("address");
String string2 intent.getStringExtra("string2");
Hope it will help you :) 希望它能对您有所帮助:)
Similar the way u passed 1st string u can pass 'n' number of strings via intent. 与您传递第一个字符串的方式类似,您可以通过意图传递“ n”个字符串。
Intent intent = new Intent(AddLocationActivity.this, MapsActivity.class);
intent.putExtra("address", addressString);
intent.putExtra("string2", string2);
AddLocationActivity.this.startActivity(intent);
To pass: 通过:
add.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
addressString = address.getText().toString();
nameString = name.getText().toString();
Intent intent = new Intent(AddLocationActivity.this, MapsActivity.class);
intent.putExtra("name",nameString);
intent.putExtra("address", addressString);
AddLocationActivity.this.startActivity(intent);
}
});
}
To get: 要得到:
Intent intent = getIntent();
String address = intent.getStringExtra("name");
String string2 intent.getStringExtra("address");
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