Java TextUtils.isDigitsOnly方法代码示例

import android.text.TextUtils; //导入方法依赖的package包/类
@Override
public void update(Observable observable, Object o) {
    Activity activity = getActivity();
    if (activity instanceof AppCompatActivity) {
        ActionBar actionBar = ((AppCompatActivity) activity).getSupportActionBar();
        if (actionBar != null) {
            actionBar.setTitle(CurrentSelected.getVersion().getDisplayText());
        }
    }

    if (o instanceof IVerseProvider) {
        //noinspection unchecked
        mAdapter.updateVerses(((IVerseProvider) o).getVerses());

        final IVerse verse = CurrentSelected.getVerse();
        if (verse != null && !TextUtils.isEmpty(verse.getVerseNumber()) && TextUtils.isDigitsOnly(verse.getVerseNumber())) {
            new Handler().post(() -> scrollToVerse(verse));
        }
    }

    setBookChapterText();
}
 

import android.text.TextUtils; //导入方法依赖的package包/类
@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
    CursorLoader loader = new CursorLoader(getContext());
    loader.setUri(ChuckContentProvider.TRANSACTION_URI);
    if (!TextUtils.isEmpty(currentFilter)) {
        if (TextUtils.isDigitsOnly(currentFilter)) {
            loader.setSelection("responseCode LIKE ?");
            loader.setSelectionArgs(new String[]{ currentFilter + "%" });
        } else {
            loader.setSelection("path LIKE ?");
            loader.setSelectionArgs(new String[]{ "%" + currentFilter + "%" });
        }
    }
    loader.setProjection(HttpTransaction.PARTIAL_PROJECTION);
    loader.setSortOrder("requestDate DESC");
    return loader;
}
 

import android.text.TextUtils; //导入方法依赖的package包/类
public static Object doParse(XulAttr prop) {
	xulParsedAttr_Img_FadeIn val = new xulParsedAttr_Img_FadeIn();
	String stringValue = prop.getStringValue();
	if ("true".equals(stringValue) || "enabled".equals(stringValue)) {
		val.enabled = true;
		val.duration = 300;
	} else if (TextUtils.isEmpty(stringValue) || "disabled".equals(stringValue) || "false".equals(stringValue)) {
		val.enabled = false;
		val.duration = 0;
	} else if (TextUtils.isDigitsOnly(stringValue)) {
		val.enabled = true;
		val.duration = XulUtils.tryParseInt(stringValue, 300);
	} else {
		val.enabled = false;
		val.duration = 300;
	}
	return val;
}
 

import android.text.TextUtils; //导入方法依赖的package包/类
/**
 * Implement this method and use the helper to adapt the view to the given item.
 *
 * @param helper A fully initialized helper.
 * @param item   The item that needs to be displayed.
 */
@Override
protected void convert(BaseViewHolder helper, AqiDetailBean item) {
    helper.setText(R.id.tv_aqi_name, item.getName());
    helper.setText(R.id.tv_aqi_desc, item.getDesc());
    if (TextUtils.isEmpty(item.getValue())) {
        item.setValue("-1");
    }
    helper.setText(R.id.tv_aqi_value, item.getValue() + "");
    int value = TextUtils.isDigitsOnly(item.getValue()) ? Integer.parseInt(item.getValue()) : 0;
    if (value <= 50) {
        helper.setBackgroundColor(R.id.view_aqi_qlty, 0xFF6BCD07);
    } else if (value <= 100) {
        helper.setBackgroundColor(R.id.view_aqi_qlty, 0xFFFBD029);
    } else if (value <= 150) {
        helper.setBackgroundColor(R.id.view_aqi_qlty, 0xFFFE8800);
    } else if (value <= 200) {
        helper.setBackgroundColor(R.id.view_aqi_qlty, 0xFFFE0000);
    } else if (value <= 300) {
        helper.setBackgroundColor(R.id.view_aqi_qlty, 0xFF970454);
    } else {
        helper.setBackgroundColor(R.id.view_aqi_qlty, 0xFF62001E);
    }
}
 

import android.text.TextUtils; //导入方法依赖的package包/类
/**
 * Validate number of tables
 * @return true if it's validated correctly, false otherwise
 */
private boolean validateNumberOfTables() {
    String numberOfTables = inputNumberOfTables.getText().toString().trim();
    if (TextUtils.isEmpty(numberOfTables) || !TextUtils.isDigitsOnly(numberOfTables)) {
        inputLayoutNumberOfTables.setError(getString(R.string.err_msg_number_of_tables));
        requestFocus(inputNumberOfTables);
        return false;
    } else if (Integer.valueOf(numberOfTables) > 1000) {
        inputLayoutNumberOfTables.setError(getString(R.string.err_msg_number_of_tables_too_much_tables));
        requestFocus(inputNumberOfTables);
        return false;
    } else {
        inputLayoutNumberOfTables.setErrorEnabled(false);
    }
    return true;
}
 

import android.text.TextUtils; //导入方法依赖的package包/类
@Nullable private static String getGistId(@NonNull Uri uri) {
    List<String> segments = uri.getPathSegments();
    if (segments.size() != 1 && segments.size() != 2) return null;
    String gistId = segments.get(segments.size() - 1);
    if (InputHelper.isEmpty(gistId)) return null;
    if (TextUtils.isDigitsOnly(gistId)) return gistId;
    else if (gistId.matches("[a-fA-F0-9]+")) return gistId;
    else return null;
}
 

import android.text.TextUtils; //导入方法依赖的package包/类
/**
 * Adds the {@code tagsFilter} query parameter to the given {@code builder}. This query
 * parameter is used by the {@link com.google.samples.apps.iosched.explore.ExploreSessionsActivity}
 * when the user makes a selection containing multiple filters.
 */
private void addTagsFilter(SelectionBuilder builder, String tagsFilter, String numCategories) {
    // Note: for context, remember that session queries are done on a join of sessions
    // and the sessions_tags relationship table, and are GROUP'ed BY the session ID.
    String[] requiredTags = tagsFilter.split(",");
    if (requiredTags.length == 0) {
        // filtering by 0 tags -- no-op
        return;
    } else if (requiredTags.length == 1) {
        // filtering by only one tag, so a simple WHERE clause suffices
        builder.where(Tags.TAG_ID + "=?", requiredTags[0]);
    } else {
        // Filtering by multiple tags, so we must add a WHERE clause with an IN operator,
        // and add a HAVING statement to exclude groups that fall short of the number
        // of required tags. For example, if requiredTags is { "X", "Y", "Z" }, and a certain
        // session only has tags "X" and "Y", it will be excluded by the HAVING statement.
        int categories = 1;
        if (numCategories != null && TextUtils.isDigitsOnly(numCategories)) {
            try {
                categories = Integer.parseInt(numCategories);
                LOGD(TAG, "Categories being used " + categories);
            } catch (Exception ex) {
                LOGE(TAG, "exception parsing categories ", ex);
            }
        }
        String questionMarkTuple = makeQuestionMarkTuple(requiredTags.length);
        builder.where(Tags.TAG_ID + " IN " + questionMarkTuple, requiredTags);
        builder.having(
                "COUNT(" + Qualified.SESSIONS_SESSION_ID + ") >= " + categories);
    }
}
 

import android.text.TextUtils; //导入方法依赖的package包/类
/**
 * 是否是帖子跳转
 * @param context
 * @param url
 * @return
 * https://pondof.fish/d/13
 */
public static boolean isDiscussionJump(Context context, String url,int mDiscussionId){
    if(null!= url && url.length() > ApiManager.URL.length() + 2) {
        String urlPath = url.substring(ApiManager.URL.length() + 2);
        String[] paths = urlPath.split("/");
        // 点击链接的帖子id和本帖子id不同
        if(TextUtils.isDigitsOnly(paths[0]) && TextUtils.isDigitsOnly(paths[1]) && mDiscussionId != Integer.parseInt(paths[0])){
            UIUtil.openDiscussionViewActivity(context,Integer.parseInt(paths[0]));
            return true;
        }
    }
    return false;
}
 

import android.text.TextUtils; //导入方法依赖的package包/类
/**
 * 是否是评论跳转
 * @param context
 * @param url
 * @return
 * https://pondof.fish/d/10/2
 */
public static int isCommentJump(Context context, String url, int mDiscussionId) {
    if(null!= url && url.length() > ApiManager.URL.length() + 2){
        String commentPath = url.substring(ApiManager.URL.length() + 2);
        String[] paths = commentPath.split("/");
        // 点击链接的帖子id和本帖子id相同
        if (TextUtils.isDigitsOnly(paths[0]) && TextUtils.isDigitsOnly(paths[1]) && mDiscussionId == Integer.parseInt(paths[0])) {
            return Integer.parseInt(paths[1]);
        }
    }
    return -1;
}
 

import android.text.TextUtils; //导入方法依赖的package包/类
private String extractIdIFE(String s) {
    String[] lines = s.split("\r\n|\r|\n");
    String result = s.replaceAll("\\s+", "").replaceAll("[-+.^:,]", "");
    if (result.length() > 13) result = result.substring(0, 13);

    if (!TextUtils.isDigitsOnly(result)) {
        result = result.replace('b', '6').replace('L', '6').replace('l', '1').replace('i', '1').replace('I', '1')
                .replace('y', '4').replace('o', '0').replace('O', '0').replace('s', '5').replace('S', '5')
                .replace('z', '2').replace('Z', '2').replace('g', '9').replace('Y', '4').replace('e', '2')
                .replace('?', '7').replace('E', '6');
    }
    return result;
}
 

import android.text.TextUtils; //导入方法依赖的package包/类
/**
 * 获取输入的数字类型文本
 * @return int类型文本
 */
public int getIntText() {
    if (TextUtils.isDigitsOnly(mText))
        return Integer.valueOf(mText);
    else
        return -1;
}
 

import android.text.TextUtils; //导入方法依赖的package包/类
/**
 * Validate restaurant phone
 * @return true if it's validated correctly, false otherwise
 */
private boolean validatePhone() {
    String phone = inputPhone.getText().toString().trim();
    if (TextUtils.isEmpty(phone) || !TextUtils.isDigitsOnly(phone)) {
        inputLayoutPhone.setError(getString(R.string.err_msg_phone));
        requestFocus(inputPhone);
        return false;
    } else {
        inputLayoutPhone.setErrorEnabled(false);
    }
    return true;
}
 

import android.text.TextUtils; //导入方法依赖的package包/类
@Override
public void onBindViewHolder(GradeListViewHolder holder, int position) {
    Grade grade = gradeList.get(position);
    String xfjd = "学分&绩点：" + grade.getXf() + "&" + grade.getJd();
    String gradeTime = grade.getXn() + "学年第" + grade.getXq() + "学期";
    String lessonName = grade.getKcmc();
    String gradeScore = grade.getCj();
    if (!TextUtils.isEmpty(grade.getBkcj())) {
        gradeTime += "（补考）";
        gradeScore = grade.getBkcj();
    } else if (!TextUtils.isEmpty(grade.getCxbj()) && grade.getCxbj().equals("1")) {
        gradeTime += "（重修）";
    }

    if (TextUtils.isDigitsOnly(gradeScore)) {
        if (Integer.parseInt(gradeScore) < 60) {
            lessonName += "（未通过）";
        }
        gradeScore += "分";
    } else if (gradeScore.equals("不及格")) {
        lessonName += "（未通过）";
    }
    holder.tvGradeLesson.setText(lessonName);
    holder.tvGradeTime.setText(gradeTime);
    holder.tvGradeJidian.setText(xfjd);
    holder.tvGradeScore.setText(gradeScore);
}
 

import android.text.TextUtils; //导入方法依赖的package包/类
public static int getAdbPort() {
    // XXX: SystemProperties.get is @hide method
    String port = SystemProperties.get("service.adb.tcp.port", "");
    UILog.i("service.adb.tcp.port: " + port);
    if (!TextUtils.isEmpty(port) && TextUtils.isDigitsOnly(port)) {
        int p = Integer.parseInt(port);
        if (p > 0 && p <= 0xffff) {
            return p;
        }
    }
    return -1;
}
 

import android.text.TextUtils; //导入方法依赖的package包/类
@Override public Observable<RxVerifyCompacResult<AppCompatEditText>> verify(String text, AppCompatEditText item) {
    if (TextUtils.isDigitsOnly(text)) {
        return Observable.just(RxVerifyCompacResult.createSuccess(item));
    }
    return Observable.just(RxVerifyCompacResult.createImproper(item, digitOnlyMessage));
}