utils 1.1.0

sobot_utils/sobot-utils-publish-mavencentral.gradle

@@ -12,7 +12,7 @@ task androidSourcesJar(type: Jar) {
 ext {
     PUBLISH_GROUP_ID = "com.sobot.library"        //项目包名
     PUBLISH_ARTIFACT_ID = 'utils'            //项目名
-    PUBLISH_VERSION = '1.1'                    //版本号
+    PUBLISH_VERSION = '1.1.0'                    //版本号
 }
 
 

sobot_utils/src/main/java/com/sobot/utils/SobotMD5Util.java

+package com.sobot.utils;
+
+import java.security.MessageDigest;
+
+public class SobotMD5Util {
+    public static String encode(String str) {
+        try {
+            MessageDigest digest = MessageDigest.getInstance("MD5");
+            byte[] bytes = digest.digest(str.getBytes());
+            StringBuilder sb = new StringBuilder();
+            for (byte b : bytes) {
+                int c = b & 0xff; //负数转换成正数
+                String result = Integer.toHexString(c); //把十进制的数转换成十六进制的书
+                if (result.length() < 2) {
+                    sb.append(0); //让十六进制全部都是两位数
+                }
+                sb.append(result);
+            }
+            return sb.toString(); //返回加密后的密文
+        } catch (Exception ex) {
+            ex.printStackTrace();
+            return "";
+        }
+    }
+}
\ No newline at end of file

sobot_utils/src/main/java/com/sobot/utils/SobotSharedPreferencesUtil.java

@@ -230,10 +230,23 @@ public class SobotSharedPreferencesUtil {
     }
 
     /**
-     * 清除SharedPreferences全部保存数据<br>
+     * 删除一条数据
+     */
+    public void remove(String key) {
+        SharedPreferences.Editor edit = preferences.edit();
+        if (edit != null) {
+            edit.remove(key);
+        }
+    }
+
+    /**
+     * 清除全部保存数据
      */
     public void clearAll() {
-        preferences.edit().clear().apply();
+        SharedPreferences.Editor edit = preferences.edit();
+        if (edit != null) {
+            edit.clear();
+        }
     }
 
 }

sobot_utils/src/main/java/com/sobot/utils/SobotSoftKeyboardUtils.java

+package com.sobot.utils;
+
+import android.app.Activity;
+import android.graphics.Rect;
+import android.os.Build;
+import android.text.InputType;
+import android.view.View;
+import android.view.inputmethod.InputMethodManager;
+import android.widget.EditText;
+
+import java.lang.reflect.Method;
+
+/**
+ * 软件键盘管理
+ * 如果需要按钮控制键盘显示或隐藏状态，前提条件必须要有焦点，不然则无效
+ */
+public class SobotSoftKeyboardUtils {
+
+
+    /**
+     * 键盘状态
+     *
+     * @param activity
+     * @return true显示 false隐藏
+     */
+    public static boolean getSoftKeyboardStatus(Activity activity) {
+        //获取当前屏幕内容的高度
+        int screenHeight = activity.getWindow().getDecorView().getHeight();
+        //获取View可见区域的bottom
+        Rect rect = new Rect();
+        activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(rect);
+        return screenHeight - rect.bottom != 0;
+    }
+
+    /**
+     * 根据键盘状态显示或隐藏键盘
+     *
+     * @param activity
+     */
+    public static void showOrHideSoftKeyboard(Activity activity) {
+        if (getSoftKeyboardStatus(activity)) {
+            hideKeyboard(activity);
+        } else {
+            showSoftKeyboard(activity);
+        }
+    }
+
+    /**
+     * 软键盘显示
+     *
+     * @param activity
+     */
+
+    public static void showSoftKeyboard(Activity activity) {
+        InputMethodManager imm = (InputMethodManager) activity.getSystemService(Activity.INPUT_METHOD_SERVICE);
+        View view = activity.getCurrentFocus();
+        if (view == null) {
+            view = new View(activity);
+        }
+        imm.showSoftInput(view, InputMethodManager.SHOW_FORCED);
+    }
+
+    /**
+     * 软键盘隐藏
+     */
+    public static void hideKeyboard(Activity activity) {
+        InputMethodManager imm = (InputMethodManager) activity.getSystemService(Activity.INPUT_METHOD_SERVICE);
+        View view = activity.getCurrentFocus();
+        if (view == null) {
+            view = new View(activity);
+        }
+        imm.hideSoftInputFromWindow(view.getWindowToken(), 0);
+    }
+
+    /**
+     * edit获取焦点但不显示软键盘
+     *
+     * @param editText
+     */
+    public static void disableShowInput(EditText editText) {
+        if (Build.VERSION.SDK_INT <= 10) {
+            editText.setInputType(InputType.TYPE_NULL);
+        } else {
+            Class<EditText> cls = EditText.class;
+            Method method;
+            try {
+                method = cls.getMethod("setShowSoftInputOnFocus", boolean.class);
+                method.setAccessible(true);
+                method.invoke(editText, false);
+            } catch (Exception e) {//TODO: handle exception
+            }
+        }
+    }
+}