@LargeTest
public void testFindAccessibilityNodeInfoByViewId() throws Exception {
final long startTimeMillis = SystemClock.uptimeMillis();
try {
AccessibilityNodeInfo button =
mUiTestAutomationBridge.findAccessibilityNodeInfoByViewIdInActiveWindow(R.id.button5);
assertNotNull(button);
assertEquals(0, button.getChildCount());
// bounds
Rect bounds = new Rect();
button.getBoundsInParent(bounds);
assertEquals(0, bounds.left);
assertEquals(0, bounds.top);
assertEquals(160, bounds.right);
assertEquals(100, bounds.bottom);
// char sequence attributes
assertEquals("com.android.frameworks.coretests", button.getPackageName());
assertEquals("android.widget.Button", button.getClassName());
assertEquals("Button5", button.getText());
assertNull(button.getContentDescription());
// boolean attributes
assertTrue(button.isFocusable());
assertTrue(button.isClickable());
assertTrue(button.isEnabled());
assertFalse(button.isFocused());
assertTrue(button.isClickable());
assertFalse(button.isPassword());
assertFalse(button.isSelected());
assertFalse(button.isCheckable());
assertFalse(button.isChecked());
// actions
assertEquals(ACTION_FOCUS | ACTION_SELECT | ACTION_CLEAR_SELECTION, button.getActions());
} finally {
if (DEBUG) {
final long elapsedTimeMillis = SystemClock.uptimeMillis() - startTimeMillis;
Log.i(LOG_TAG, "testFindAccessibilityNodeInfoByViewId: " + elapsedTimeMillis + "ms");
}
}
}
@LargeTest
public void testAccessibilityEventGetSource() throws Exception {
final long startTimeMillis = SystemClock.uptimeMillis();
try {
// find a view and make sure it is not focused
final AccessibilityNodeInfo button =
mUiTestAutomationBridge.findAccessibilityNodeInfoByViewIdInActiveWindow(R.id.button5);
assertFalse(button.isFocused());
AccessibilityEvent event =
mUiTestAutomationBridge.executeCommandAndWaitForAccessibilityEvent(
new Runnable() {
@Override
public void run() {
// focus the view
assertTrue(button.performAction(ACTION_FOCUS));
}
},
new Predicate<AccessibilityEvent>() {
@Override
public boolean apply(AccessibilityEvent event) {
return (event.getEventType() == AccessibilityEvent.TYPE_VIEW_FOCUSED
&& event.getPackageName().equals(getActivity().getPackageName())
&& event.getText().get(0).equals(button.getText()));
}
},
TIMEOUT_PROPAGATE_ACCESSIBILITY_EVENT_MILLIS);
// check the last event
assertNotNull(event);
// check that last event source
AccessibilityNodeInfo source = event.getSource();
assertNotNull(source);
// bounds
Rect buttonBounds = new Rect();
button.getBoundsInParent(buttonBounds);
Rect sourceBounds = new Rect();
source.getBoundsInParent(sourceBounds);
assertEquals(buttonBounds.left, sourceBounds.left);
assertEquals(buttonBounds.right, sourceBounds.right);
assertEquals(buttonBounds.top, sourceBounds.top);
assertEquals(buttonBounds.bottom, sourceBounds.bottom);
// char sequence attributes
assertEquals(button.getPackageName(), source.getPackageName());
assertEquals(button.getClassName(), source.getClassName());
assertEquals(button.getText(), source.getText());
assertSame(button.getContentDescription(), source.getContentDescription());
// boolean attributes
assertSame(button.isFocusable(), source.isFocusable());
assertSame(button.isClickable(), source.isClickable());
assertSame(button.isEnabled(), source.isEnabled());
assertNotSame(button.isFocused(), source.isFocused());
assertSame(button.isLongClickable(), source.isLongClickable());
assertSame(button.isPassword(), source.isPassword());
assertSame(button.isSelected(), source.isSelected());
assertSame(button.isCheckable(), source.isCheckable());
assertSame(button.isChecked(), source.isChecked());
} finally {
if (DEBUG) {
final long elapsedTimeMillis = SystemClock.uptimeMillis() - startTimeMillis;
Log.i(LOG_TAG, "testAccessibilityEventGetSource: " + elapsedTimeMillis + "ms");
}
}
}
@Override
public void onAccessibilityEvent(AccessibilityService service, AccessibilityEvent event) {
Log.d(TAG, "event: " + event);
// Log.d(TAG, "event: " + toString(event));
AccessibilityNodeInfo node = event.getSource();
CharSequence packageName = event.getPackageName();
int type = event.getEventType();
int windowId = event.getWindowId();
if (null == node) {
Log.w(TAG, "node is null, ^~^");
return;
}
if ("com.android.settings".equals(packageName)) {
// http://stackoverflow.com/questions/3873659/android-how-can-i-get-the-current-foreground-activity-from-a-service
if (event.getEventType() == AccessibilityEvent.TYPE_WINDOW_STATE_CHANGED) {
mLastComponentName =
new ComponentName(event.getPackageName().toString(), event.getClassName().toString());
Log.i(TAG, "last activity: " + mLastComponentName);
// from QueryController
if (event.getText() != null && event.getText().size() > 0) {
if (event.getText().get(0) != null) {
String lastActivityName = event.getText().get(0).toString();
// Log.i(TAG, "last activity name: " + lastActivityName);
}
}
boolean appDetail =
new ComponentName(
"com.android.settings",
"com.android.settings.applications.InstalledAppDetailsTop")
.equals(mLastComponentName);
boolean stopConfirm =
new ComponentName("com.android.settings", "android.app.AlertDialog")
.equals(mLastComponentName);
Log.d(TAG, "appDetail: " + appDetail + " stopConfirm: " + stopConfirm);
if (appDetail) {
AccessibilityNodeInfo stop =
AccessibilityNodeInfoFinder.find(
service.getRootInActiveWindow(), new UiSelector().text("强行停止"));
if (stop.isEnabled()) {
stop.performAction(AccessibilityNodeInfo.ACTION_CLICK);
} else {
Log.i(TAG, "app has stop yet.");
}
}
if (stopConfirm) {
AccessibilityNodeInfo confirm =
AccessibilityNodeInfoFinder.find(
service.getRootInActiveWindow(), new UiSelector().text("确定"));
confirm.performAction(AccessibilityNodeInfo.ACTION_CLICK);
Intent self = new Intent(service, MainActivity.class);
self.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
service.startActivity(self);
}
}
}
}