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开放input工具
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6 files changed

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-280
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6 files changed

+168
-280
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‎circledialog/src/main/java/com/mylhyl/circledialog/BuildViewItems.java‎

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This file was deleted.

‎circledialog/src/main/java/com/mylhyl/circledialog/EmojiFilter.java‎

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package com.mylhyl.circledialog;
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import android.text.InputFilter;
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import android.text.Spanned;
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import java.util.regex.Pattern;
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/**
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* Created by hupei on 2018/11/1 11:21.
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*/
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public class EmojiFilter implements InputFilter {
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Pattern emojiPattern = Pattern.compile("[\ud83c\udc00-\ud83c\udfff]|[\ud83d\udc00-\ud83d\udfff]|[\u2600-\u27ff]",
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Pattern.UNICODE_CASE | Pattern.CASE_INSENSITIVE);
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public EmojiFilter() {
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}
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@Override
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public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
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if (this.emojiPattern.matcher(source).find() || containsEmoji(source)) {
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return "";
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}
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return source;
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}
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/**
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* 检测是否有emoji表情
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*
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* @param source
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* @return
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*/
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private static boolean containsEmoji(CharSequence source) {
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int len = source.length();
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for (int i = 0; i < len; i++) {
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char codePoint = source.charAt(i);
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if (!isEmojiCharacter(codePoint)) { //如果不能匹配,则该字符是Emoji表情
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return true;
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}
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}
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return false;
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}
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/**
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* 判断是否是Emoji
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*
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* @param codePoint 比较的单个字符
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* @return
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*/
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private static boolean isEmojiCharacter(char codePoint) {
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return (codePoint == 0x0) || (codePoint == 0x9) || (codePoint == 0xA) ||
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(codePoint == 0xD) || ((codePoint >= 0x20) && (codePoint <= 0xD7FF)) ||
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((codePoint >= 0xE000) && (codePoint <= 0xFFFD)) || ((codePoint >= 0x10000)
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&& (codePoint <= 0x10FFFF));
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}
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}

‎circledialog/src/main/java/com/mylhyl/circledialog/MaxLengthWatcher.java‎

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package com.mylhyl.circledialog;
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import android.text.Editable;
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import android.text.TextUtils;
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import android.text.TextWatcher;
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import android.widget.EditText;
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import android.widget.TextView;
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/**
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* Created by hupei on 2018/11/1 11:19.
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*/
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public class MaxLengthWatcher implements TextWatcher {
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private int mMaxLen;
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private EditText mEditText;
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private TextView mTvCounter;
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private CircleParams mParams;
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public MaxLengthWatcher(int maxLen, EditText editText, TextView textView, CircleParams params) {
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this.mMaxLen = maxLen;
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this.mEditText = editText;
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this.mTvCounter = textView;
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this.mParams = params;
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if (mEditText != null) {
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String defText = mEditText.getText().toString();
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int currentLen = maxLen - chineseLength(defText);
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if (mParams.inputCounterChangeListener != null) {
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String counterText = mParams.inputCounterChangeListener
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.onCounterChange(maxLen, currentLen);
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mTvCounter.setText(counterText == null ? "" : counterText);
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} else {
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mTvCounter.setText(String.valueOf(currentLen));
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}
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}
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}
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private int chineseLength(String str) {
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int valueLength = 0;
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if (!TextUtils.isEmpty(str)) {
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// 获取字段值的长度，如果含中文字符，则每个中文字符长度为2，否则为1
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for (int i = 0; i < str.length(); i++) {
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// 获取一个字符
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String temp = str.substring(i, i + 1);
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// 判断是否为中文字符
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if (isChinese(temp)) {
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// 中文字符长度为2
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valueLength += 2;
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} else {
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// 其他字符长度为1
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valueLength += 1;
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}
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}
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}
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return valueLength;
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}
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private boolean isChinese(String str) {
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Boolean isChinese = true;
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String chinese = "[\u0391-\uFFE5]";
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if (!TextUtils.isEmpty(str)) {
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// 获取字段值的长度，如果含中文字符，则每个中文字符长度为2，否则为1
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for (int i = 0; i < str.length(); i++) {
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// 获取一个字符
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String temp = str.substring(i, i + 1);
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// 判断是否为中文字符
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if (temp.matches(chinese)) {
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} else {
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isChinese = false;
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}
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}
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}
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return isChinese;
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}
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@Override
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public void beforeTextChanged(CharSequence s, int start, int count, int after) {
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}
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@Override
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public void onTextChanged(CharSequence s, int start, int before, int count) {
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}
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@Override
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public void afterTextChanged(Editable editable) {
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int editStart = mEditText.getSelectionStart();
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int editEnd = mEditText.getSelectionEnd();
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// 先去掉监听器，否则会出现栈溢出
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mEditText.removeTextChangedListener(this);
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if (!TextUtils.isEmpty(editable)) {
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//循环删除多出的字符
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while (chineseLength(editable.toString()) > mMaxLen) {
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editable.delete(editStart - 1, editEnd);
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editStart--;
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editEnd--;
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}
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}
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int currentLen = mMaxLen - chineseLength(editable.toString());
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if (mParams.inputCounterChangeListener != null) {
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String counterText = mParams.inputCounterChangeListener
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.onCounterChange(mMaxLen, currentLen);
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mTvCounter.setText(counterText == null ? "" : counterText);
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} else {
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mTvCounter.setText(String.valueOf(currentLen));
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}
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mEditText.setSelection(editStart);
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// 恢复监听器
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mEditText.addTextChangedListener(this);
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}
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}

‎circledialog/src/main/java/com/mylhyl/circledialog/SystemBarConfig.java‎

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package com.mylhyl.circledialog;
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3-
import android.annotation.TargetApi;
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import android.app.Activity;
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import android.content.Context;
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import android.content.res.Configuration;
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import android.content.res.Resources;
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import android.os.Build;
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import android.util.DisplayMetrics;
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import android.util.TypedValue;
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import android.view.ViewConfiguration;
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import java.lang.reflect.Method;
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158
final class SystemBarConfig {
169

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private static final String STATUS_BAR_HEIGHT_RES_NAME = "status_bar_height";
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private static final String NAV_BAR_HEIGHT_RES_NAME = "navigation_bar_height";
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private static final String NAV_BAR_HEIGHT_LANDSCAPE_RES_NAME = "navigation_bar_height_landscape";
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private static final String SHOW_NAV_BAR_RES_NAME = "config_showNavigationBar";
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2212
private final int mStatusBarHeight;
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private final int mActionBarHeight;
24-
private final boolean mHasNavigationBar;
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private final int mNavigationBarHeight;
26-
private final boolean mInPortrait;
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private final int mScreenWidth;
2814
private final int mScreenHeight;
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public SystemBarConfig(Activity activity) {
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Resources res = activity.getResources();
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mInPortrait = (res.getConfiguration().orientation == Configuration.ORIENTATION_PORTRAIT);
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mStatusBarHeight = getInternalDimensionSize(res, STATUS_BAR_HEIGHT_RES_NAME);
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mActionBarHeight = getActionBarHeight(activity);
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mNavigationBarHeight = getNavigationBarHeight(activity);
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mHasNavigationBar = (mNavigationBarHeight > 0);
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3820
DisplayMetrics metrics = new DisplayMetrics();
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activity.getWindowManager().getDefaultDisplay().getMetrics(metrics);
@@ -51,77 +33,6 @@ private int getInternalDimensionSize(Resources res, String key) {
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return result;
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}
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//通过此方法获取action bar的高度
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@TargetApi(14)
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private int getActionBarHeight(Context context) {
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int result = 0;
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
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TypedValue tv = new TypedValue();
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context.getTheme().resolveAttribute(android.R.attr.actionBarSize, tv, true);
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result = TypedValue.complexToDimensionPixelSize(tv.data, context.getResources().getDisplayMetrics());
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}
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return result;
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}
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//通过此方法获取navigation bar的高度
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@TargetApi(14)
68-
public int getNavigationBarHeight(Context context) {
69-
Resources res = context.getResources();
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int result = 0;
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH) {
72-
if (hasNavBar(context)) {
73-
String key;
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if (mInPortrait) {
75-
key = NAV_BAR_HEIGHT_RES_NAME;
76-
} else {
77-
key = NAV_BAR_HEIGHT_LANDSCAPE_RES_NAME;
78-
}
79-
return getInternalDimensionSize(res, key);
80-
}
81-
}
82-
return result;
83-
}
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//通过此方法判断是否存在navigation bar
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@TargetApi(14)
87-
private boolean hasNavBar(Context context) {
88-
Resources res = context.getResources();
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int resourceId = res.getIdentifier(SHOW_NAV_BAR_RES_NAME, "bool", "android");
90-
if (resourceId != 0) {
91-
boolean hasNav = res.getBoolean(resourceId);
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// 查看是否有通过系统属性来控制navigation bar。
93-
if ("1".equals(getNavBarOverride())) {
94-
hasNav = false;
95-
} else if ("0".equals(getNavBarOverride())) {
96-
hasNav = true;
97-
}
98-
return hasNav;
99-
} else {
100-
//可通过此方法来查看设备是否存在物理按键(menu,back,home键)。
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return !ViewConfiguration.get(context).hasPermanentMenuKey();
102-
}
103-
}
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105-
// 安卓系统允许修改系统的属性来控制navigation bar的显示和隐藏，此方法用来判断是否有修改过相关属性。
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// (修改系统文件，在build.prop最后加入qemu.hw.mainkeys=1即可隐藏navigation bar)
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// 相关属性模拟器中有使用。
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// 当返回值等于"1"表示隐藏navigation bar，等于"0"表示显示navigation bar。
109-
@TargetApi(19)
110-
private String getNavBarOverride() {
111-
String isNavBarOverride = null;
112-
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT) {
113-
try {
114-
Class c = Class.forName("android.os.SystemProperties");
115-
Method m = c.getDeclaredMethod("get", String.class);
116-
m.setAccessible(true);
117-
isNavBarOverride = (String) m.invoke(null, "qemu.hw.mainkeys");
118-
} catch (Throwable e) {
119-
isNavBarOverride = null;
120-
}
121-
}
122-
return isNavBarOverride;
123-
}
124-
12536
public int[] getScreenSize() {
12637
return new int[]{mScreenWidth, mScreenHeight};
12738
}
@@ -143,31 +54,4 @@ public int getStatusBarHeight() {
14354
return mStatusBarHeight;
14455
}
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146-
/**
147-
* 获取action bar的高度
148-
*
149-
* @return action bar高度的像素值
150-
*/
151-
public int getActionBarHeight() {
152-
return mActionBarHeight;
153-
}
154-
155-
/**
156-
* 判断此设备是否有navigation bar虚拟按键栏
157-
*
158-
* @return true表示有，false表示无
159-
*/
160-
public boolean hasNavigtionBar() {
161-
return mHasNavigationBar;
162-
}
163-
164-
/**
165-
* 获取navigation bar虚拟按键栏的高度
166-
*
167-
* @return 返回navigation bar虚拟按键栏的高度的像素值，如果设备没有navigation bar虚拟按键栏则返回0
168-
*/
169-
public int getNavigationBarHeight() {
170-
return mNavigationBarHeight;
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}
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}

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