essayer UIAutomator utilisation android-sdk/outils/uiautomatorviewer pour obtenir des propriétés widget
import android.test.InstrumentationTestCase;
import android.support.test.uiautomator.UiDevice;
import android.support.test.uiautomator.By;
public class CalculatorUiTest extends InstrumentationTestCase {
private UiDevice mDevice;
public void setUp() {
// Initialize UiDevice instance
mDevice = UiDevice.getInstance(getInstrumentation());
// Start from the home screen
mDevice.pressHome();
UiObject widgetButton = mDevice.findObject(new UiSelector()
.text("OK"))
.className("android.widget.Button"));
widgetButton.clickAndWaitForNewWindow();
}
}
Android Testing Support Library