diff options
Diffstat (limited to 'docs/html/guide/tutorials/views/hello-formstuff.jd')
| -rw-r--r-- | docs/html/guide/tutorials/views/hello-formstuff.jd | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/docs/html/guide/tutorials/views/hello-formstuff.jd b/docs/html/guide/tutorials/views/hello-formstuff.jd index f858ce3..da4289c 100644 --- a/docs/html/guide/tutorials/views/hello-formstuff.jd +++ b/docs/html/guide/tutorials/views/hello-formstuff.jd @@ -32,7 +32,7 @@ We'll make it display a message when pressed.</p> <ol> <li><img src="images/android.png" align="right"/> Drag the Android image on the right (or your own image) into the - res/drawables/ directory of your project. + res/drawable/ directory of your project. We'll use this for the button.</li> <li>Open the layout file and, inside the LinearLayout, add the {@link android.widget.ImageButton} element: <pre> @@ -43,7 +43,7 @@ We'll make it display a message when pressed.</p> android:src="@drawable/android" /> </pre> <p>The source of the button - is from the res/drawables/ directory, where we've placed the android.png.</p> + is from the res/drawable/ directory, where we've placed the android.png.</p> <p class="note"><strong>Tip:</strong> You can also reference some of the many built-in images from the Android {@link android.R.drawable} resources, like <code>ic_media_play</code>, for a "play" button image. To do so, change the source @@ -52,7 +52,7 @@ We'll make it display a message when pressed.</p> <li>To make the button to actually do something, add the following code at the end of the <code>onCreate()</code> method: <pre> -ImageButton button = (ImageButton) findViewById(R.id.android_button); +final ImageButton button = (ImageButton) findViewById(R.id.android_button); button.setOnClickListener(new OnClickListener() { public void onClick(View v) { // Perform action on clicks @@ -84,12 +84,12 @@ defines the action to be made when the button is clicked. Here, we show a <li>To do something with the text that the user enters, add the following code to the end of the <code>onCreate()</code> method: <pre> -EditText edittext = (EditText) findViewById(R.id.edittext); +final EditText edittext = (EditText) findViewById(R.id.edittext); edittext.setOnKeyListener(new OnKeyListener() { public boolean onKey(View v, int keyCode, KeyEvent event) { if ((event.getAction() == KeyEvent.ACTION_DOWN) && (keyCode == KeyEvent.KEYCODE_ENTER)) { // Perform action on key press - Toast.makeText(HelloImageButton.this, edittext.getText(), Toast.LENGTH_SHORT).show(); + Toast.makeText(HelloFormStuff.this, edittext.getText(), Toast.LENGTH_SHORT).show(); return true; } return false; @@ -127,9 +127,9 @@ checkbox.setOnClickListener(new OnClickListener() { public void onClick(View v) { // Perform action on clicks if (checkbox.isChecked()) { - Toast.makeText(HelloImageButton.this, "Selected", Toast.LENGTH_SHORT).show(); + Toast.makeText(HelloFormStuff.this, "Selected", Toast.LENGTH_SHORT).show(); } else { - Toast.makeText(HelloImageButton.this, "Not selected", Toast.LENGTH_SHORT).show(); + Toast.makeText(HelloFormStuff.this, "Not selected", Toast.LENGTH_SHORT).show(); } } }); @@ -183,7 +183,7 @@ OnClickListener radio_listener = new OnClickListener() { public void onClick(View v) { // Perform action on clicks RadioButton rb = (RadioButton) v; - Toast.makeText(HelloImageButton.this, rb.getText(), Toast.LENGTH_SHORT).show(); + Toast.makeText(HelloFormStuff.this, rb.getText(), Toast.LENGTH_SHORT).show(); } }; </pre> @@ -225,9 +225,9 @@ togglebutton.setOnClickListener(new OnClickListener() { public void onClick(View v) { // Perform action on clicks if (togglebutton.isChecked()) { - Toast.makeText(HelloImageButton.this, "ON", Toast.LENGTH_SHORT).show(); + Toast.makeText(HelloFormStuff.this, "ON", Toast.LENGTH_SHORT).show(); } else { - Toast.makeText(HelloImageButton.this, "OFF", Toast.LENGTH_SHORT).show(); + Toast.makeText(HelloFormStuff.this, "OFF", Toast.LENGTH_SHORT).show(); } } }); |