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

TextView.getFilters介绍

暂无

代码示例

代码示例来源：origin: robolectric/robolectric

@Test
public void canSetAndGetInputFilters() throws Exception {
 final InputFilter[] expectedFilters = new InputFilter[]{new InputFilter.LengthFilter(1)};
 textView.setFilters(expectedFilters);
 assertThat(textView.getFilters()).isSameAs(expectedFilters);
}

代码示例来源：origin: stackoverflow.com

import java.lang.reflect.Field;

// [...]

public static int getMaxLengthForTextView(TextView textView)
{
  int maxLength = -1;

  for (InputFilter filter : textView.getFilters()) {
    if (filter instanceof InputFilter.LengthFilter) {
      try {
        Field maxLengthField = filter.getClass().getDeclaredField("mMax");
        maxLengthField.setAccessible(true);

        if (maxLengthField.isAccessible()) {
          maxLength = maxLengthField.getInt(filter);
        }
      } catch (IllegalAccessException e) {
        Log.w(filter.getClass().getName(), e);
      } catch (IllegalArgumentException e) {
        Log.w(filter.getClass().getName(), e);
      } catch (NoSuchFieldException e) {
        Log.w(filter.getClass().getName(), e);
      } // if an Exception is thrown, Log it and return -1
    }
  }

return maxLength;
}

代码示例来源：origin: stackoverflow.com

public class PlainEditText extends EditText {
  public PlainEditText(Context context, AttributeSet attrs, int defStyleAttr) {
    super(context, attrs, defStyleAttr);
    addFilter(this, new PlainTextInputFilter());
  }

  private void addFilter(TextView textView, InputFilter filter) {
    InputFilter[] filters = textView.getFilters();
    InputFilter[] newFilters = Arrays.copyOf(filters, filters.length + 1);
    newFilters[filters.length] = filter;
    textView.setFilters(newFilters);
  }

  private static class PlainTextInputFilter implements InputFilter {
    @Override
    public CharSequence filter(CharSequence source, int start, int end, Spanned dest,
                  int dstart, int dend) {
      return stripRichText(source, start, end);
    }

    private CharSequence stripRichText(CharSequence str, int start, int end) {
      // ...
    }
  }
}

代码示例来源：origin: jbruchanov/AnUitor

e.printStackTrace();
data.put("FiltersCount", tv.getFilters() != null ? tv.getFilters().length : 0);
data.put("FreezesText", tv.getFreezesText());
data.put("Hint", String.valueOf(tv.getHint()));