BaseViewHolder:

1, 优化颜色设置方式, 由颜色值改为资源ID
EdtLinkBtnUtil:
1, 新增, 根据EditText内容长度控制Button按钮Enable状态

library/src/main/java/com/lt/library/base/BaseViewHolder.java

@@ -1,17 +1,20 @@
 package com.lt.library.base;
 
 import android.graphics.drawable.Drawable;
-import android.support.annotation.ColorInt;
+import android.support.annotation.ColorRes;
 import android.support.annotation.DrawableRes;
 import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
 import android.support.annotation.StringRes;
+import android.support.v4.content.ContextCompat;
 import android.support.v7.widget.RecyclerView;
 import android.util.SparseArray;
 import android.view.View;
 import android.widget.ImageView;
 import android.widget.TextView;
 
+import com.lt.library.util.context.ContextUtil;
+
 import java.util.Objects;
 
 /**
@@ -63,9 +66,14 @@ public void setTextSize(int viewId, float size) {
  view.setTextSize(size);
  }//设置文本大小
 
- public void setTextColor(int viewId, @ColorInt int colorInt) {
+ public void setTextColor(int viewId, @ColorRes int resId) {
+ TextView view = findViewById(viewId);
+ view.setTextColor(ContextCompat.getColor(ContextUtil.getInstance().getContext(), resId));
+ }//设置文本颜色
+
+ public void setTextColorStateList(int viewId, @ColorRes int resId) {
  TextView view = findViewById(viewId);
- view.setTextColor(colorInt);
+ view.setTextColor(ContextCompat.getColorStateList(ContextUtil.getInstance().getContext(), resId));
  }//设置文本颜色
 
  public void setImageDrawable(int viewId, @Nullable Drawable drawable) {
@@ -88,9 +96,9 @@ public void setBackgroundResource(int viewId, @DrawableRes int resId) {
  view.setBackgroundResource(resId);
  }//设置背景资源
 
- public void setBackgroundColor(int viewId, @ColorInt int colorInt) {
+ public void setBackgroundColor(int viewId, @ColorRes int resId) {
  View view = findViewById(viewId);
- view.setBackgroundColor(colorInt);
+ view.setBackgroundColor(ContextCompat.getColor(ContextUtil.getInstance().getContext(), resId));
  }//设置背景颜色
 
  public void setVisibility(int viewId, int visibility) {

library/src/main/java/com/lt/library/util/EdtLinkBtnUtil.java

@@ -0,0 +1,79 @@
+package com.lt.library.util;
+
+import android.text.Editable;
+import android.text.TextWatcher;
+import android.util.ArrayMap;
+import android.widget.Button;
+import android.widget.EditText;
+
+import java.util.Map;
+
+public class EdtLinkBtnUtil implements TextWatcher {
+ private ArrayMap<EditText, Integer> mEditTextMap;
+ private Button mButton;
+
+ private EdtLinkBtnUtil() {
+ mEditTextMap = new ArrayMap<>();
+ }
+
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+ }
+
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {
+ }
+
+ @Override
+ public void afterTextChanged(Editable s) {
+ boolean isEnable = false;
+ for (Map.Entry<EditText, Integer> entry : mEditTextMap.entrySet()) {
+ EditText edt = entry.getKey();
+ Integer btnEnableLength = entry.getValue();
+ if (edt.getText().length() < btnEnableLength) {
+ isEnable = false;
+ break;
+ } else {
+ isEnable = true;
+ }
+ }
+ mButton.setEnabled(isEnable);
+ }
+
+ public void addEvent() {
+ for (Map.Entry<EditText, Integer> entry : mEditTextMap.entrySet()) {
+ EditText editText = entry.getKey();
+ editText.addTextChangedListener(this);
+ }
+ }
+
+ public void delEvent() {
+ for (Map.Entry<EditText, Integer> entry : mEditTextMap.entrySet()) {
+ EditText editText = entry.getKey();
+ editText.removeTextChangedListener(this);
+ }
+ }
+
+ public static class Builder {
+ private EdtLinkBtnUtil mEdtLinkBtnUtil;
+
+ public Builder() {
+ mEdtLinkBtnUtil = new EdtLinkBtnUtil();
+ }
+
+ public Builder addEditText(EditText editText, int btnEnableLength) {
+ mEdtLinkBtnUtil.mEditTextMap.put(editText, btnEnableLength);
+ return this;
+ }
+
+ public Builder setButton(Button button) {
+ mEdtLinkBtnUtil.mButton = button;
+ mEdtLinkBtnUtil.mButton.setEnabled(false);
+ return this;
+ }
+
+ public EdtLinkBtnUtil build() {
+ return mEdtLinkBtnUtil;
+ }
+ }
+}