本文整理了Java中android.widget.Adapter.isEmpty()方法的一些代码示例，展示了Adapter.isEmpty()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。Adapter.isEmpty()方法的具体详情如下：
包路径：android.widget.Adapter
类名称：Adapter
方法名：isEmpty

Adapter.isEmpty介绍

暂无

代码示例

代码示例来源：origin: square/assertj-android

public S isNotEmpty() {
 isNotNull();
 assertThat(actual.isEmpty()) //
   .overridingErrorMessage("Expected to not be empty but was.") //
   .isFalse();
 return myself;
}

代码示例来源：origin: square/assertj-android

public S isEmpty() {
 isNotNull();
 assertThat(actual.isEmpty()) //
   .overridingErrorMessage("Expected to be empty but was not.") //
   .isTrue();
 return myself;
}

代码示例来源：origin: chentao0707/SimplifyReader

/**
 * Sets the view to show if the adapter is empty
 */
public void setEmptyView(View emptyView) {
  mEmptyView = emptyView;
  
  final T adapter = getAdapter();
  final boolean empty = ((adapter == null) || adapter.isEmpty());
  updateEmptyStatus(empty);
}

代码示例来源：origin: tianshaojie/AndroidFine

private boolean isFirstItemVisible() {
  final Adapter adapter = mRootView.getAdapter();
  if (null == adapter || adapter.isEmpty()) {
    return true;
  } else {
    /**
     * This check should really just be:
     * mRootView.getFirstVisiblePosition() == 0, but PtRListView
     * internally use a HeaderView which messes the positions up. For
     * now we'll just add one to account for it and rely on the inner
     * condition which checks getTop().
     */
    if (mRootView.getFirstVisiblePosition() <= 1) {
      final View firstVisibleChild = mRootView.getChildAt(0);
      if (firstVisibleChild != null) {
        return firstVisibleChild.getTop() >= mRootView.getTop();
      }
    }
  }
  return false;
}

代码示例来源：origin: tianshaojie/AndroidFine

private boolean isFirstItemVisible() {
  final Adapter adapter = mRefreshableView.getAdapter();
  if (null == adapter || adapter.isEmpty()) {
    if (DEBUG) {
      Log.d(LOG_TAG, "isFirstItemVisible. Empty View.");
    }
    return true;
  } else {
    /**
     * This check should really just be:
     * mRefreshableView.getFirstVisiblePosition() == 0, but PtRListView
     * internally use a HeaderView which messes the positions up. For
     * now we'll just add one to account for it and rely on the inner
     * condition which checks getTop().
     */
    if (mRefreshableView.getFirstVisiblePosition() <= 1) {
      final View firstVisibleChild = mRefreshableView.getChildAt(0);
      if (firstVisibleChild != null) {
        return firstVisibleChild.getTop() >= mRefreshableView.getTop();
      }
    }
  }
  return false;
}

代码示例来源：origin: tianshaojie/AndroidFine

private boolean isLastItemVisible() {
  final Adapter adapter = mRefreshableView.getAdapter();
  if (null == adapter || adapter.isEmpty()) {
    if (DEBUG) {
      Log.d(LOG_TAG, "isLastItemVisible. Empty View.");

代码示例来源：origin: com.squareup.assertj/assertj-android

public S isEmpty() {
 isNotNull();
 assertThat(actual.isEmpty()) //
   .overridingErrorMessage("Expected to be empty but was not.") //
   .isTrue();
 return myself;
}

代码示例来源：origin: com.squareup.assertj/assertj-android

public S isNotEmpty() {
 isNotNull();
 assertThat(actual.isEmpty()) //
   .overridingErrorMessage("Expected to not be empty but was.") //
   .isFalse();
 return myself;
}

代码示例来源：origin: com.actionbarsherlock/actionbarsherlock

/**
 * Sets the view to show if the adapter is empty
 */
public void setEmptyView(View emptyView) {
  mEmptyView = emptyView;
  final T adapter = getAdapter();
  final boolean empty = ((adapter == null) || adapter.isEmpty());
  updateEmptyStatus(empty);
}

代码示例来源：origin: souliss/soulissapp

/**
 * Sets the view to show if the adapter is empty
 */
public void setEmptyView(View emptyView) {
  mEmptyView = emptyView;
  final T adapter = getAdapter();
  final boolean empty = ((adapter == null) || adapter.isEmpty());
  updateEmptyStatus(empty);
}

代码示例来源：origin: binaryroot/CarouselView

/**
 * Sets the view to show if the adapter is empty
 */
public void setEmptyView(View emptyView) {
  mEmptyView = emptyView;
  final T adapter = getAdapter();
  final boolean empty = ((adapter == null) || adapter.isEmpty());
  updateEmptyStatus(empty);
}

代码示例来源：origin: com.willowtreeapps/oak-demos

/**
 * Sets the view to show if the adapter is empty
 */
public void setEmptyView(View emptyView) {
  mEmptyView = emptyView;
  final T adapter = getAdapter();
  final boolean empty = ((adapter == null) || adapter.isEmpty());
  updateEmptyStatus(empty);
}

代码示例来源：origin: com.github.japgolly.android.test/robolectric

@Implementation
public void setEmptyView(View emptyView) {
  this.mEmptyView = emptyView;
  updateEmptyStatus(adapter == null || adapter.isEmpty());
}

代码示例来源：origin: BCsl/TwoWayGallery

/**
 * Sets the view to show if the adapter is empty
 */
public void setEmptyView(View emptyView) {
  mEmptyView = emptyView;
  final T adapter = getAdapter();
  final boolean empty = ((adapter == null) || adapter.isEmpty());
  updateEmptyStatus(empty);
}

代码示例来源：origin: wuzhendev/android-wgallery

/**
 * Sets the view to show if the adapter is empty
 *
 * @param emptyView Empty view.
 */
public void setEmptyView(View emptyView) {
  mEmptyView = emptyView;
  final T adapter = getAdapter();
  final boolean empty = ((adapter == null) || adapter.isEmpty());
  updateEmptyStatus(empty);
}

代码示例来源：origin: dalong982242260/CarrouselView

/**
 * Sets the view to show if the adapter is empty
 */
public void setEmptyView(View emptyView) {
  mEmptyView = emptyView;
  final T adapter = getAdapter();
  final boolean empty = ((adapter == null) || adapter.isEmpty());
  updateEmptyStatus(empty);
}

代码示例来源：origin: wuzhendev/samples

/**
 * Sets the view to show if the adapter is empty
 */
public void setEmptyView(View emptyView) {
  mEmptyView = emptyView;
  final T adapter = getAdapter();
  final boolean empty = ((adapter == null) || adapter.isEmpty());
  updateEmptyStatus(empty);
}

代码示例来源：origin: wuzhendev/android-wgallery

void checkFocus() {
  final T adapter = getAdapter();
  final boolean empty = adapter == null || adapter.getCount() == 0;
  final boolean focusable = !empty || isInFilterMode();
  // The order in which we set focusable in touch mode/focusable may
  // matter
  // for the client, see View.setFocusableInTouchMode() comments for more
  // details
  super.setFocusableInTouchMode(focusable && mDesiredFocusableInTouchModeState);
  super.setFocusable(focusable && mDesiredFocusableState);
  if (mEmptyView != null) {
    updateEmptyStatus((adapter == null) || adapter.isEmpty());
  }
}

代码示例来源：origin: souliss/soulissapp

void checkFocus() {
  final T adapter = getAdapter();
  final boolean empty = adapter == null || adapter.getCount() == 0;
  final boolean focusable = !empty || isInFilterMode();
  // The order in which we set focusable in touch mode/focusable may
  // matter
  // for the client, see View.setFocusableInTouchMode() comments for more
  // details
  super.setFocusableInTouchMode(focusable && mDesiredFocusableInTouchModeState);
  super.setFocusable(focusable && mDesiredFocusableState);
  if (mEmptyView != null) {
    updateEmptyStatus((adapter == null) || adapter.isEmpty());
  }
}

代码示例来源：origin: com.willowtreeapps/oak-demos

void checkFocus() {
  final T adapter = getAdapter();
  final boolean empty = adapter == null || adapter.getCount() == 0;
  final boolean focusable = !empty || isInFilterMode();
  // The order in which we set focusable in touch mode/focusable may matter
  // for the client, see View.setFocusableInTouchMode() comments for more
  // details
  super.setFocusableInTouchMode(focusable && mDesiredFocusableInTouchModeState);
  super.setFocusable(focusable && mDesiredFocusableState);
  if (mEmptyView != null) {
    updateEmptyStatus((adapter == null) || adapter.isEmpty());
  }
}