本文整理了Java中android.widget.Button.isFocused()方法的一些代码示例，展示了Button.isFocused()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Button.isFocused()方法的具体详情如下：
包路径：android.widget.Button
类名称：Button
方法名：isFocused

Button.isFocused介绍

暂无

代码示例

代码示例来源：origin: MoMoWait/LeanbackLauncher

public boolean dispatchKeyEvent(KeyEvent event) {
  int action = event.getAction();
  int keyCode = event.getKeyCode();
  if (action == 0) {
    if (keyCode == 19 && this.mFinishButton.isFocused()) {
      notifyOnFocusLeavingEditMode(0);
    } else if ((keyCode == 19 && this.mUninstallIcon.isFocused()) || (keyCode == 4 && this.mUninstallIcon.isFocused())) {
      notifyOnFocusLeavingEditMode(1);
    } else if ((Util.isConfirmKey(keyCode) || keyCode == 4) && this.mFinishButton.isFocused()) {
      notifyOnExitEditModeTriggered();
    } else if (Util.isConfirmKey(keyCode) && this.mUninstallIcon.isFocused()) {
      this.mUninstallListener.onUninstallPressed(notifyPrepForUninstall());
    }
    return true;
  } else if (action == 1) {
    return true;
  } else {
    return super.dispatchKeyEvent(event);
  }
}

代码示例来源：origin: rockon999/LeanbackLauncher

public boolean dispatchKeyEvent(KeyEvent event) {
  int action = event.getAction();
  int keyCode = event.getKeyCode();
  if (action == 0) {
    if (keyCode == 19 && this.mFinishButton.isFocused()) {
      notifyOnFocusLeavingEditMode(0);
      return true;
    } else if ((keyCode == 19 && this.mUninstallIcon.isFocused()) || (keyCode == 4 && this.mUninstallIcon.isFocused())) {
      notifyOnFocusLeavingEditMode(1);
      return true;
    } else if ((Util.isConfirmKey(keyCode) || keyCode == 4) && this.mFinishButton.isFocused()) {
      notifyOnExitEditModeTriggered();
      return true;
    } else if (!Util.isConfirmKey(keyCode) || !this.mUninstallIcon.isFocused()) {
      return true;
    } else {
      this.mUninstallListener.onUninstallPressed(notifyPrepForUninstall());
      return true;
    }
  } else if (action != 1) {
    return super.dispatchKeyEvent(event);
  } else {
    return true;
  }
}

代码示例来源：origin: THEONE10211024/ApiDemos

@MediumTest
public void testGoingRightFromLeftButtonJumpsOverCenterToRight() {
  sendKeys(KeyEvent.KEYCODE_DPAD_RIGHT);
  assertTrue("right button should be focused", mRightButton.isFocused());
}

代码示例来源：origin: qiubiteme/android_api_demos

@MediumTest
public void testGoingRightFromLeftButtonJumpsOverCenterToRight() {
  sendKeys(KeyEvent.KEYCODE_DPAD_RIGHT);
  assertTrue("right button should be focused", mRightButton.isFocused());
}

代码示例来源：origin: THEONE10211024/ApiDemos

@MediumTest
  public void testGoingLeftFromRightButtonGoesToCenter()  {
    // Give right button focus by having it request focus.  We post it
    // to the UI thread because we are not running on the same thread, and
    // any direct api calls that change state must be made from the UI thread.
    // This is in contrast to instrumentation calls that send events that are
    // processed through the framework and eventually find their way to
    // affecting the ui thread.
    getActivity().runOnUiThread(new Runnable() {
      public void run() {
        mRightButton.requestFocus();
      }
    });
    // wait for the request to go through
    getInstrumentation().waitForIdleSync();

    assertTrue(mRightButton.isFocused());

    sendKeys(KeyEvent.KEYCODE_DPAD_LEFT);
    assertTrue("center button should be focused", mCenterButton.isFocused());
  }
}

代码示例来源：origin: qiubiteme/android_api_demos

@MediumTest
  public void testGoingLeftFromRightButtonGoesToCenter()  {
    // Give right button focus by having it request focus.  We post it
    // to the UI thread because we are not running on the same thread, and
    // any direct api calls that change state must be made from the UI thread.
    // This is in contrast to instrumentation calls that send events that are
    // processed through the framework and eventually find their way to
    // affecting the ui thread.
    getActivity().runOnUiThread(new Runnable() {
      public void run() {
        mRightButton.requestFocus();
      }
    });
    // wait for the request to go through
    getInstrumentation().waitForIdleSync();

    assertTrue(mRightButton.isFocused());

    sendKeys(KeyEvent.KEYCODE_DPAD_LEFT);
    assertTrue("center button should be focused", mCenterButton.isFocused());
  }
}

代码示例来源：origin: qiubiteme/android_api_demos

/**
 * The name 'test preconditions' is a convention to signal that if this
 * test doesn't pass, the test case was not set up properly and it might
 * explain any and all failures in other tests.  This is not guaranteed
 * to run before other tests, as junit uses reflection to find the tests.
 */
@MediumTest
public void testPreconditions() {
  assertTrue("center button should be right of left button",
      mLeftButton.getRight() < mCenterButton.getLeft());
  assertTrue("right button should be right of center button",
      mCenterButton.getRight() < mRightButton.getLeft());
  assertTrue("left button should be focused", mLeftButton.isFocused());
}

代码示例来源：origin: THEONE10211024/ApiDemos

/**
 * The name 'test preconditions' is a convention to signal that if this
 * test doesn't pass, the test case was not set up properly and it might
 * explain any and all failures in other tests.  This is not guaranteed
 * to run before other tests, as junit uses reflection to find the tests.
 */
@MediumTest
public void testPreconditions() {
  assertTrue("center button should be right of left button",
      mLeftButton.getRight() < mCenterButton.getLeft());
  assertTrue("right button should be right of center button",
      mCenterButton.getRight() < mRightButton.getLeft());
  assertTrue("left button should be focused", mLeftButton.isFocused());
}