android.support.v4.app.FragmentActivity.getTheme()方法的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中android.support.v4.app.FragmentActivity.getTheme()方法的一些代码示例，展示了FragmentActivity.getTheme()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。FragmentActivity.getTheme()方法的具体详情如下：
包路径：android.support.v4.app.FragmentActivity
类名称：FragmentActivity
方法名：getTheme

FragmentActivity.getTheme介绍

暂无

代码示例

代码示例来源：origin: k9mail/k-9

private void setBackgroundColor(View view, boolean selected, boolean read) {
  if (selected || K9.useBackgroundAsUnreadIndicator()) {
    int res;
    if (selected) {
      res = R.attr.messageListSelectedBackgroundColor;
    } else if (read) {
      res = R.attr.messageListReadItemBackgroundColor;
    } else {
      res = R.attr.messageListUnreadItemBackgroundColor;
    }
    TypedValue outValue = new TypedValue();
    fragment.getActivity().getTheme().resolveAttribute(res, outValue, true);
    view.setBackgroundColor(outValue.data);
  } else {
    view.setBackgroundColor(Color.TRANSPARENT);
  }
}

代码示例来源：origin: k9mail/k-9

private void changeBackgroundColorIfActiveMessage(Cursor cursor, Account account, View view) {
  String uid = cursor.getString(UID_COLUMN);
  String folderServerId = cursor.getString(FOLDER_SERVER_ID_COLUMN);
  if (account.getUuid().equals(fragment.activeMessage.getAccountUuid()) &&
      folderServerId.equals(fragment.activeMessage.getFolderServerId()) &&
      uid.equals(fragment.activeMessage.getUid())) {
    int res = R.attr.messageListActiveItemBackgroundColor;
    TypedValue outValue = new TypedValue();
    fragment.getActivity().getTheme().resolveAttribute(res, outValue, true);
    view.setBackgroundColor(outValue.data);
  }
}

代码示例来源：origin: sjwall/MaterialTapTargetPrompt

@NonNull
@Override
public Resources.Theme getTheme()
{
  return this.fragment.requireActivity().getTheme();
}

代码示例来源：origin: YoKeyword/SwipeBackFragment

protected int getWindowBackground() {
  TypedArray a = getActivity().getTheme().obtainStyledAttributes(new int[]{
      android.R.attr.windowBackground
  });
  int background = a.getResourceId(0, 0);
  a.recycle();
  return background;
}

代码示例来源：origin: AppLozic/Applozic-Android-SDK

private int getListPreferredItemHeight() {
  final TypedValue typedValue = new TypedValue();
  // Resolve list item preferred height theme attribute into typedValue
  getActivity().getTheme().resolveAttribute(
      android.R.attr.listPreferredItemHeight, typedValue, true);
  // Create a new DisplayMetrics object
  final DisplayMetrics metrics = new DisplayMetrics();
  // Populate the DisplayMetrics
  getActivity().getWindowManager().getDefaultDisplay().getMetrics(metrics);
  // Return theme value based on DisplayMetrics
  return (int) typedValue.getDimension(metrics);
}

代码示例来源：origin: AppLozic/Applozic-Android-SDK

private int getListPreferredItemHeight() {
    final TypedValue typedValue = new TypedValue();

    // Resolve list item preferred height theme attribute into typedValue
    getActivity().getTheme().resolveAttribute(
        android.R.attr.listPreferredItemHeight, typedValue, true);

// Create a new DisplayMetrics object
    final DisplayMetrics metrics = new DisplayMetrics();

    // Populate the DisplayMetrics
    getActivity().getWindowManager().getDefaultDisplay().getMetrics(metrics);

    // Return theme value based on DisplayMetrics
    return (int) typedValue.getDimension(metrics);
  }

代码示例来源：origin: AppLozic/Applozic-Android-SDK

private int getListPreferredItemHeight() {
  final TypedValue typedValue = new TypedValue();
  getActivity().getTheme().resolveAttribute(
      android.R.attr.listPreferredItemHeight, typedValue, true);
  final DisplayMetrics metrics = new DisplayMetrics();
  getActivity().getWindowManager().getDefaultDisplay().getMetrics(metrics);
  return (int) typedValue.getDimension(metrics);
}

代码示例来源：origin: bilibili/BiliShare

@Override
public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  // use alert Dialog Theme here
  final TypedValue outValue = new TypedValue();
  getActivity().getTheme().resolveAttribute(android.R.attr.alertDialogTheme, outValue, true);
  int theme = outValue.resourceId;
  setStyle(STYLE_NORMAL, theme);
}

代码示例来源：origin: YoKeyword/SwipeBackFragment

public void attachToActivity(FragmentActivity activity) {
  mActivity = activity;
  TypedArray a = activity.getTheme().obtainStyledAttributes(new int[]{
      android.R.attr.windowBackground
  });
  int background = a.getResourceId(0, 0);
  a.recycle();
  ViewGroup decor = (ViewGroup) activity.getWindow().getDecorView();
  ViewGroup decorChild = (ViewGroup) decor.getChildAt(0);
  decorChild.setBackgroundResource(background);
  decor.removeView(decorChild);
  addView(decorChild);
  setContentView(decorChild);
  decor.addView(this);
}

代码示例来源：origin: ManbangGroup/Phantom

@Override
public Resources.Theme getTheme() {
  if (mUseHostTheme) {
    initHostTheme();
    return mHostTheme;
  }
  return null == mClientActivity ? super.getTheme() : mClientActivity.getTheme();
}

代码示例来源：origin: xbmc/Kore

public PlayListAdapter(List<ListType.ItemsAll> playlistItems) {
  super();
  this.playlistItems = playlistItems;
  Resources.Theme theme = getActivity().getTheme();
  TypedArray styledAttributes = theme.obtainStyledAttributes(new int[] {
      R.attr.appCardBackgroundColor,
      R.attr.appSelectedCardBackgroundColor});
  Resources resources = getResources();
  cardBackgroundColor =
      styledAttributes.getColor(styledAttributes.getIndex(0), resources.getColor(R.color.dark_content_background));
  selectedCardBackgroundColor =
      styledAttributes.getColor(styledAttributes.getIndex(1), resources.getColor(R.color.dark_selected_content_background));
  styledAttributes.recycle();
}

代码示例来源：origin: franmontiel/FullScreenDialog

private void setThemeBackground(View view) {
  TypedValue a = new TypedValue();
  getActivity().getTheme().resolveAttribute(android.R.attr.windowBackground, a, true);
  if (a.type >= TypedValue.TYPE_FIRST_COLOR_INT && a.type <= TypedValue.TYPE_LAST_COLOR_INT) {
    view.setBackgroundColor(a.data);
  } else {
    try {
      Drawable d = ResourcesCompat.getDrawable(getActivity().getResources(), a.resourceId, getActivity().getTheme());
      ViewCompat.setBackground(view, d);
    } catch (Resources.NotFoundException ignore) {
    }
  }
}

代码示例来源：origin: AppLozic/Applozic-Android-SDK

/**
 * Gets the preferred height for each item in the ListView, in pixels, after accounting for
 * screen density. ImageLoader uses this value to resize thumbnail images to match the ListView
 * item height.
 *
 * @return The preferred height in pixels, based on the current theme.
 */
private int getListPreferredItemHeight() {
  final TypedValue typedValue = new TypedValue();
  // Resolve list item preferred height theme attribute into typedValue
  getActivity().getTheme().resolveAttribute(
      android.R.attr.listPreferredItemHeight, typedValue, true);
  // Create a new DisplayMetrics object
  final DisplayMetrics metrics = new DisplayMetrics();
  // Populate the DisplayMetrics
  getActivity().getWindowManager().getDefaultDisplay().getMetrics(metrics);
  // Return theme value based on DisplayMetrics
  return (int) typedValue.getDimension(metrics);
}

代码示例来源：origin: AppLozic/Applozic-Android-SDK

/**
   * Gets the preferred height for each item in the ListView, in pixels, after accounting for
   * screen density. ImageLoader uses this value to resize thumbnail images to match the ListView
   * item height.
   *
   * @return The preferred height in pixels, based on the current theme.
   */
  private int getListPreferredItemHeight() {
    final TypedValue typedValue = new TypedValue();

    // Resolve list item preferred height theme attribute into typedValue
    getActivity().getTheme().resolveAttribute(
        android.R.attr.listPreferredItemHeight, typedValue, true);

// Create a new DisplayMetrics object
    final DisplayMetrics metrics = new DisplayMetrics();

    // Populate the DisplayMetrics
    getActivity().getWindowManager().getDefaultDisplay().getMetrics(metrics);

    // Return theme value based on DisplayMetrics
    return (int) typedValue.getDimension(metrics);
  }

代码示例来源：origin: hefuyicoder/ZhihuDaily

public void refreshUI() {
  TypedValue headerBackground = new TypedValue();
  TypedValue navdrawerBackground = new TypedValue();
  TypedValue navdrawerTextColor = new TypedValue();
  Resources.Theme theme = getActivity().getTheme();
  theme.resolveAttribute(R.attr.colorPrimaryDark, headerBackground, true);
  theme.resolveAttribute(R.attr.navdrawer_background, navdrawerBackground,true);
  theme.resolveAttribute(R.attr.navdrawer_text_color, navdrawerTextColor, true);
  recyclerView.setBackgroundResource(navdrawerBackground.resourceId);
  int childCount = recyclerView.getChildCount();
  for (int childIndex = 0; childIndex < childCount; childIndex++) {
    int viewType = mAdapter.getItemViewType(childIndex);
    switch (viewType) {
      case NavigationDrawerAdapter.Type.TYPE_HEADER:
        ViewGroup header = (ViewGroup) recyclerView.getChildAt(childIndex);
        header.setBackgroundResource(headerBackground.resourceId);
        break;
      case NavigationDrawerAdapter.Type.TYPE_ITEM:
        ViewGroup item = (ViewGroup) recyclerView.getChildAt(childIndex);
        TextView textView = (TextView) item.findViewById(R.id.tvItemName);
        textView.setTextColor(navdrawerTextColor.resourceId);
        break;
      case NavigationDrawerAdapter.Type.TYPE_BOTTOM_SPACE:
        View childView = recyclerView.getChildAt(childIndex);
        childView.setBackgroundResource(navdrawerBackground.resourceId);
        break;
    }
  }
  mAdapter.notifyDataSetChanged();
}

代码示例来源：origin: hefuyicoder/ZhihuDaily

TypedValue itemStoryBackground = new TypedValue();
TypedValue windowBackground = new TypedValue();
Resources.Theme theme = getActivity().getTheme();
theme.resolveAttribute(R.attr.item_story_text_color, itemStoryTextColor, true);
theme.resolveAttribute(R.attr.item_story_background_color, itemStoryBackground, true);

代码示例来源：origin: xbmc/Kore

TypedArray styledAttributes = getActivity().getTheme().obtainStyledAttributes(new int[] {
    R.attr.iconFastForward,
    R.attr.iconRewind,

代码示例来源：origin: rumboalla/apkupdater

@AfterViews
protected void onInit(
) {
  mAppNameText.setTextColor(ColorUtil.getColorFromTheme(getActivity().getTheme(), R.attr.colorAccent));
  mAppNameText.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View view) {
      DownloadUtil.launchBrowser(getContext(), Constants.GitHubURL);
    }
  });
  try {
    WebView v = getWebView();
    ViewCompat.setNestedScrollingEnabled(v, true);
    mTextContainer.addView(v);
  } catch (Exception e) {
    try {
      TextView v = getTextView();
      ViewCompat.setNestedScrollingEnabled(v, true);
      mTextContainer.addView(v);
    } catch (Exception ignored) {
    }
  }
}

代码示例来源：origin: zendesk/sdk_demo_app_android

@Override
  public void onStart() {
    super.onStart();

    AppStorage storage = Global.getStorage(getContext());
    UserProfile userProfile = storage.getUserProfile();

    if (userProfile.getUri() != null) {
      ImageUtils.loadProfilePicture(getContext(), userProfile.getUri(), imageView);
    }

    userName.setText(userProfile.getName());
    email.setText(userProfile.getEmail());

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
      userName.setTextColor(getResources().getColor(R.color.primaryTextColor, getActivity().getTheme()));
      email.setTextColor(getResources().getColor(R.color.primaryTextColor, getActivity().getTheme()));
    }
  }
}

代码示例来源：origin: rumboalla/apkupdater

@UiThread(propagation = UiThread.Propagation.REUSE)
void initProgressBar(
) {
  try {
    mLoader.getIndeterminateDrawable().setColorFilter(
      ColorUtil.getColorFromTheme(getActivity().getTheme(), R.attr.colorAccent),
      android.graphics.PorterDuff.Mode.MULTIPLY
    );
    setProgressBarProgress(mProgressCount, mProgressMax);
    if (mProgressMax == 0 && mProgressCount == 0) {
      setProgressBarVisibility(GONE);
    } else {
      setProgressBarVisibility(VISIBLE);
    }
  } catch (Exception e) {
    e.printStackTrace();
  }
}

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