I have a problem with getting text from EditText
field to insert it in Email composer with intent. I've declared EditText
field in layout file (@+id/vnosEmaila):
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical"
android:layout_width="match_parent"
android:layout_height="match_parent">
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="@+id/navodiloEmail"
android:text="@string/navodiloEmail"
android:textSize="15dip"/>
<EditText
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="@+id/vnosEmaila"
android:layout_below="@id/navodiloEmail"/>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="@+id/navodiloZadeva"
android:text="@string/navodiloZadeva"
android:layout_below="@id/vnosEmaila"
android:textSize="15dip"/>
<EditText
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="@+id/vnosZadeve"
android:layout_below="@id/navodiloZadeva"/>
<TextView
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="@+id/navodiloBody"
android:text="@string/navodiloBody"
android:layout_below="@id/vnosZadeve"
android:textSize="15dip"/>
<EditText
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:id="@+id/vnosBody"
android:layout_below="@id/navodiloBody"/>
<开发者_JS百科Button
android:id="@+id/klicIntentEmail"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/sestaviEmail"
android:onClick="sestaviEmail"
android:layout_below="@id/vnosBody"/>
</RelativeLayout>
The button calls onClick method "sestaviEmail" and I have declared it:
public void sestaviEmail (View view){
CharSequence test = getText(R.id.vnosEmaila);
Toast toast = Toast.makeText(EmailGumb.this, test, Toast.LENGTH_LONG);
toast.setGravity(Gravity.CENTER, 0, 0);
toast.show();
}
I'm just showing it with Toast because it's faster but everytime I try to get text from field I get "false". All other questions that I've found had code which declared Button in methods and not in layout, maybe this is a part of the problem?
Sample code for How to get text from EditText
.
Android Java Syntax
EditText text = (EditText)findViewById(R.id.vnosEmaila);
String value = text.getText().toString();
Kotlin Syntax
val text = findViewById<View>(R.id.vnosEmaila) as EditText
val value = text.text.toString()
Try this.
EditText text = (EditText)findViewById(R.id.edittext1);
String str = text.getText().toString().trim();
Try this -
EditText myEditText = (EditText) findViewById(R.id.vnosEmaila);
String text = myEditText.getText().toString();
Try out this will solve ur problem ....
EditText etxt = (EditText)findviewbyid(R.id.etxt);
String str_value = etxt.getText().toString();
You can simply get the text in editText by applying below code:
EditText editText=(EditText)findViewById(R.id.vnosZadeve);
String text=editText.getText().toString();
then you can toast string text!
Happy coding!
Use this:
setContentView(R.layout.yourlayout);
//after setting yor layout do the following
EditText email = (EdiText) findViewById(R.id.vnosEmaila);
String val = email.getText().toString; // Use the toString method to convert the return value to a String.
//Your Toast with String val;
Toast toast = Toast.makeText(EmailGumb.this, val, Toast.LENGTH_LONG);
toast.setGravity(Gravity.CENTER, 0, 0);
toast.show();
Thanks
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