修改设置图片最大高度逻辑，升级gradle

Author: yuruiyin

app/build.gradle

@@ -42,7 +42,7 @@ dependencies {
 
     implementation 'com.google.code.gson:gson:2.8.5'
 
-//    implementation 'com.github.yuruiyin:RichEditor:0.1.9'
+//    implementation 'com.github.yuruiyin:RichEditor:0.2.0'
 
     implementation 'com.google.android:flexbox:1.0.0'
 }

app/src/main/java/com/yuruiyin/richeditor/sample/MainActivity.kt

@@ -410,7 +410,7 @@ class MainActivity : AppCompatActivity() {
     ) {
 //        val blockImageSpanVm = BlockImageSpanVm(this, imageVm) // 不指定宽高，使用组件默认宽高
         val blockImageSpanVm =
-                BlockImageSpanVm(blockImageSpanObtainObject, imageWidth, imageMaxHeight) // 指定宽高
+                BlockImageSpanVm(blockImageSpanObtainObject, imageWidth) // 指定宽高
         blockImageSpanVm.isFromDraft = isFromDraft
         richEditText.insertBlockImage(realImagePath, blockImageSpanVm) { blockImageSpan ->
             val spanObtainObject = blockImageSpan.blockImageSpanVm.spanObject

build.gradle

@@ -8,7 +8,7 @@ buildscript {
 
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.4.0'
+        classpath 'com.android.tools.build:gradle:3.5.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Mon Apr 29 10:57:31 CST 2019
+#Tue Aug 27 11:43:20 CST 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip

richeditor/src/main/java/com/yuruiyin/richeditor/RichEditText.java

@@ -64,8 +64,6 @@ public class RichEditText extends LineHeightEditText {
     private int imageSpanPaddingBottom;
     private int imageSpanPaddingLeft;
     private int imageSpanPaddingRight;
-    // 内部限制的图片最大高度
-    private int internalImageMaxHeight;
 
     // 是否显示视频标识
     private boolean gIsShowVideoMark;
@@ -169,7 +167,6 @@ private void init(Context context, AttributeSet attrs) {
         imageSpanPaddingBottom = (int) mContext.getResources().getDimension(R.dimen.rich_editor_image_span_padding_bottom);
         imageSpanPaddingLeft = (int) mContext.getResources().getDimension(R.dimen.rich_editor_image_span_padding_left);
         imageSpanPaddingRight = (int) mContext.getResources().getDimension(R.dimen.rich_editor_image_span_padding_right);
-        internalImageMaxHeight = (int) mContext.getResources().getDimension(R.dimen.rich_editor_image_max_height);
 
         mRichInputConnection = new RichInputConnectionWrapper(null, true);
         setMovementMethod(new LongClickableLinkMovementMethod());
@@ -315,11 +312,10 @@ public void insertBlockImage(Drawable drawable, @NonNull BlockImageSpanVm blockI
         int editTextWidth = getWidthWithoutPadding();
         int imageWidth = blockImageSpanVm.getWidth();
         int resImageWidth = imageWidth > editTextWidth ? editTextWidth : imageWidth;
-        int imageMaxHeight = blockImageSpanVm.getMaxHeight() > internalImageMaxHeight
-                ? internalImageMaxHeight : blockImageSpanVm.getMaxHeight();
+        int imageMaxHeight = blockImageSpanVm.getMaxHeight();
         int resImageHeight = (int) (originHeight * 1.0 / originWidth * resImageWidth);
         resImageHeight = resImageHeight > imageMaxHeight ? imageMaxHeight : resImageHeight;
-        // 控制显示出来的图片的高度不会大于宽度的2倍
+        // 控制显示出来的图片的高度不会大于宽度的3倍
         double maxHeightWidthRadio = AppConfig.IMAGE_MAX_HEIGHT_WIDTH_RATIO;
         resImageHeight = resImageHeight > resImageWidth * maxHeightWidthRadio
                 ? (int) (resImageWidth * maxHeightWidthRadio)

richeditor/src/main/java/com/yuruiyin/richeditor/model/BlockImageSpanVm.java

@@ -3,6 +3,7 @@
 import android.content.Context;
 
 import com.yuruiyin.richeditor.R;
+import com.yuruiyin.richeditor.config.AppConfig;
 
 /**
  * Title: BlockImageSpan 相关数据
@@ -54,8 +55,8 @@ public class BlockImageSpanVm<T extends IBlockImageSpanObtainObject> {
     private boolean isFromDraft;
 
     public BlockImageSpanVm(Context context, T spanObject) {
-        this.width = (int) context.getResources().getDimension(R.dimen.rich_editor_image_width);
-        this.maxHeight = (int) context.getResources().getDimension(R.dimen.rich_editor_image_max_height);
+        this.width = (int) context.getResources().getDimension(R.dimen.rich_editor_default_image_width);
+        this.maxHeight = (int) (this.width * AppConfig.IMAGE_MAX_HEIGHT_WIDTH_RATIO);
         this.spanObject = spanObject;
     }
 
@@ -65,6 +66,12 @@ public BlockImageSpanVm(T spanObject, int width, int maxHeight) {
         this.spanObject = spanObject;
     }
 
+    public BlockImageSpanVm(T spanObject, int width) {
+        this.width = width;
+        this.maxHeight = (int) (width * AppConfig.IMAGE_MAX_HEIGHT_WIDTH_RATIO);
+        this.spanObject = spanObject;
+    }
+
     public int getWidth() {
         return width;
     }

richeditor/src/main/res/values/dimens.xml

@@ -22,9 +22,8 @@
     <dimen name="rich_editor_image_span_padding_right">1dp</dimen>
     <dimen name="rich_editor_image_span_padding_left">1dp</dimen>
 
-    <!-- 限制图片最大的高度，避免调用方传递超级大的高度而导致长图限制超级长的问题 -->
-    <dimen name="rich_editor_image_width">120dp</dimen>
-    <dimen name="rich_editor_image_max_height">640dp</dimen>
+    <!-- 默认图片宽度 -->
+    <dimen name="rich_editor_default_image_width">120dp</dimen>
 
     <!-- 图片类型（gif or长图）文字大小  -->
     <dimen name="rich_editor_image_type_text_size">10dp</dimen>