Android Studio: Start another activity - Revision history

Unknown user: /* Display the message */

2022-03-19T06:19:43Z

Display the message

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

2022-03-19T06:17:51Z

Display the message

← Older revision		Revision as of 06:17, 19 March 2022
Line 114:		Line 114:
	import androidx.appcompat.app.AppCompatActivity;		import androidx.appcompat.app.AppCompatActivity;
	import android.os.Bundle;		import android.os.Bundle;
	~~import androidx.appcompat.app.AppCompatActivity;~~
	import android.content.Intent;		import android.content.Intent;
	~~import android.os.Bundle;~~
	import android.widget.TextView;		import android.widget.TextView;

Line 124:		Line 122:
	protected void onCreate(Bundle savedInstanceState) {		protected void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);		super.onCreate(savedInstanceState);
	setContentView(R.layout.activity_display_message);		setContentView(R.layout.activity_display_message);

	// Get the Intent that started this activity and extract the string		// Get the Intent that started this activity and extract the string

2022-03-19T06:16:45Z

Build an intent

← Older revision		Revision as of 06:16, 19 March 2022
Line 55:		Line 55:

	Tambahkan di MainActivity		Tambahkan di MainActivity

			import androidx.appcompat.app.AppCompatActivity;
			import android.os.Bundle;
			import android.view.View;
			import android.content.Intent;
			import android.widget.EditText;

	public class MainActivity extends AppCompatActivity {		public class MainActivity extends AppCompatActivity {
Line 67:		Line 73:
	public void sendMessage(View view) {		public void sendMessage(View view) {
	Intent intent = new Intent(this, DisplayMessageActivity.class);		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();		String message = editText.getText().toString();
	intent.putExtra(EXTRA_MESSAGE, message);		intent.putExtra(EXTRA_MESSAGE, message);
Line 73:		Line 79:
	}		}
	}		}



	Tambahkan		Tambahkan
Line 81:		Line 89:
	import android.view.View;		import android.view.View;
	import android.widget.EditText;		import android.widget.EditText;


	==Create the second activity==		==Create the second activity==

2022-03-19T06:16:00Z

Respond to the Send button

← Older revision		Revision as of 06:16, 19 March 2022
Line 19:		Line 19:
	}		}
	}		}





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



	==Build an intent==		==Build an intent==

2022-03-19T04:42:41Z

Display the message

@@ 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==

2022-03-19T04:37:49Z

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

2022-03-19T04:33:05Z

Respond to the Send button

← Older revision		Revision as of 04:33, 19 March 2022
Line 3:		Line 3:
	file app > java > com.example.myfirstapp > MainActivity, add the following sendMessage() method stub:		file app > java > com.example.myfirstapp > MainActivity, add the following sendMessage() method stub:

			import androidx.appcompat.app.AppCompatActivity;
			import android.os.Bundle;
			import android.view.View;

	public class MainActivity extends AppCompatActivity {		public class MainActivity extends AppCompatActivity {
	@Override		@Override
Line 20:		Line 24:
	file app > res > layout > activity_main.xml		file app > res > layout > activity_main.xml
	* klik button > Attribute > onClick property > sendMessage [MainActivity]		* klik button > Attribute > onClick property > sendMessage [MainActivity]


	==Build an intent==		==Build an intent==

2022-03-19T04:30:20Z

Referensi

← 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

2022-03-04T01:01:44Z

Add upward navigation

← Older revision		Revision as of 01:01, 4 March 2022
Line 98:		Line 98:
	==Add upward navigation==		==Add upward navigation==

	Menambahkan Up button		Menambahkan Up button, file app > manifests > AndroidManifest.xml,

	<activity android:name=".DisplayMessageActivity"		<activity android:name=".DisplayMessageActivity"

2022-03-04T01:01:22Z

Display the message

← Older revision		Revision as of 01:01, 4 March 2022
Line 94:		Line 94:
	import android.os.Bundle;		import android.os.Bundle;
	import android.widget.TextView;		import android.widget.TextView;


			==Add upward navigation==

			Menambahkan Up button

			<activity android:name=".DisplayMessageActivity"
			android:parentActivityName=".MainActivity">
			<!-- The meta-data tag is required if you support API level 15 and lower -->
			<meta-data
			android:name="android.support.PARENT_ACTIVITY"
			android:value=".MainActivity" />
			</activity>

	==Referensi==		==Referensi==

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