Android Studio: Start another activity - Revision history

Onnowpurbo: /* Display the message */

2022-03-19T06:19:43Z

Display the message

2022-03-19T06:17:51Z

Display the message

2022-03-19T06:16:45Z

Build an intent

2022-03-19T06:16:00Z

Respond to the Send button

2022-03-19T04:42:41Z

Display the message

2022-03-19T04:37:49Z

2022-03-19T04:33:05Z

Respond to the Send button

2022-03-19T04:30:20Z

Referensi

2022-03-04T01:01:44Z

Add upward navigation

2022-03-04T01:01:22Z

Display the message

@@ Line 133: / Line 133: @@
+      }
+  }
 ==Add upward navigation==

@@ Line 114: / Line 114: @@
   import androidx.appcompat.app.AppCompatActivity;
   import android.os.Bundle;
   import android.content.Intent;
   import android.widget.TextView;
@@ Line 124: / Line 122: @@
       protected void onCreate(Bundle savedInstanceState) {
           super.onCreate(savedInstanceState);
           setContentView(R.layout.activity_display_message);
           // Get the Intent that started this activity and extract the string

@@ Line 55: / Line 55: @@
 Tambahkan di MainActivity
   public class MainActivity extends AppCompatActivity {
@@ Line 67: / Line 73: @@
       public void sendMessage(View view) {
           Intent intent = new Intent(this, DisplayMessageActivity.class);
-          EditText editText = (EditText) findViewById(R.id.editTextTextPersonName);
+          EditText editText = (EditText) findViewById(R.id.editText);
           String message = editText.getText().toString();
           intent.putExtra(EXTRA_MESSAGE, message);
@@ Line 73: / Line 79: @@
+      }
+  }
 Tambahkan
@@ Line 81: / Line 89: @@
   import android.view.View;
   import android.widget.EditText;
 ==Create the second activity==

@@ Line 19: / Line 19: @@
+      }
+  }
 Klik View > Alt+Enter > Import class
@@ Line 47: / Line 51: @@
           app:layout_constraintTop_toTopOf="parent" />
   </androidx.constraintlayout.widget.ConstraintLayout>
 ==Build an intent==

@@ Line 100: / Line 100: @@
 ==Display the message==
-In DisplayMessageActivity
+In DisplayMessageActivity Class
   import androidx.appcompat.app.AppCompatActivity;
   import android.content.Intent;
   import android.os.Bundle;
   import android.widget.TextView;
-−
 ==Add upward navigation==

@@ Line 24: / Line 24: @@
 file app > res > layout > activity_main.xml
 * klik button > Attribute > onClick property > sendMessage [MainActivity]
 ==Build an intent==

← Older revision		Revision as of 04:30, 19 March 2022
Line 110:		Line 110:
	==Referensi==		==Referensi==

		+	* https://developer.android.com/training/basics/firstapp/starting-activity
	* https://developer.android.com/training/basics/firstapp/starting-activity		* https://developer.android.com/training/basics/firstapp/starting-activity

@@ Line 98: / Line 98: @@
 ==Add upward navigation==
-Menambahkan Up button
+Menambahkan Up button, file app > manifests > AndroidManifest.xml,
   <activity android:name=".DisplayMessageActivity"

@@ Line 94: / Line 94: @@
   import android.os.Bundle;
   import android.widget.TextView;
 ==Referensi==
 * https://developer.android.com/training/basics/firstapp/starting-activity