二维码工具类与glide工具类修改

app/src/main/AndroidManifest.xml

@@ -27,5 +27,10 @@
             android:name=".TransitionActivity"
             android:launchMode="singleTask"
             android:screenOrientation="portrait" />
+
+        <activity
+            android:name=".QRImageActivity"
+            android:launchMode="singleTask"
+            android:screenOrientation="portrait" />
     </application>
 </manifest>

app/src/main/java/com/liyi/example/MainActivity.java

@@ -7,9 +7,10 @@
 import android.widget.Button;
 
 import com.liyi.sutils.utils.app.AtyTransitionUtil;
+import com.liyi.sutils.utils.other.QRCodeUtil;
 
 public class MainActivity extends Activity implements View.OnClickListener {
-    private Button btn_systembar, btn_Atytransition;
+    private Button btn_systembar, btn_Atytransition,btn_qrcode;
 
 
     @Override
@@ -23,11 +24,13 @@ protected void onCreate(Bundle savedInstanceState) {
     private void initUI() {
         btn_systembar = (Button) findViewById(R.id.btn_systembar);
         btn_Atytransition = (Button) findViewById(R.id.btn_aty_transition);
+        btn_qrcode=(Button)findViewById(R.id.btn_qrcode);
     }
 
     private void addListeners() {
         btn_systembar.setOnClickListener(this);
         btn_Atytransition.setOnClickListener(this);
+        btn_qrcode.setOnClickListener(this);
     }
 
     @Override
@@ -43,6 +46,11 @@ public void onClick(View view) {
                 startActivity(intent1);
                 AtyTransitionUtil.enterFromRight(this);
                 break;
+            case R.id.btn_qrcode:
+                Intent intent2 = new Intent(this, QRImageActivity.class);
+                startActivity(intent2);
+                AtyTransitionUtil.enterFromTop(this);
+                break;
         }
     }
 }

app/src/main/java/com/liyi/example/QRImageActivity.java

@@ -0,0 +1,29 @@
+package com.liyi.example;
+
+import android.app.Activity;
+import android.graphics.Bitmap;
+import android.os.Bundle;
+import android.support.annotation.Nullable;
+import android.widget.ImageView;
+
+import com.liyi.sutils.utils.app.DensityUtil;
+import com.liyi.sutils.utils.graphic.ImageUtil;
+import com.liyi.sutils.utils.other.QRCodeUtil;
+
+/**
+ * 二维码页面
+ */
+
+public class QRImageActivity extends Activity {
+    private ImageView iv_qr;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_qrimage);
+        iv_qr = (ImageView) findViewById(R.id.iv_qicode);
+        Bitmap qrImg = QRCodeUtil.generateQRImage("liyi", DensityUtil.dp2px(this,400),  DensityUtil.dp2px(this,400));
+        Bitmap qrLogo=QRCodeUtil.addLogo(qrImg, ImageUtil.drawable2Bitmap(this, R.drawable.img_isooqi_holder));
+        iv_qr.setImageBitmap(qrLogo);
+    }
+}

app/src/main/res/layout/activity_main.xml

@@ -21,5 +21,11 @@
             android:layout_width="match_parent"
             android:layout_height="45dp"
             android:text="Activity过渡动画测试" />
+
+        <Button
+            android:id="@+id/btn_qrcode"
+            android:layout_width="match_parent"
+            android:layout_height="45dp"
+            android:text="二维码生成" />
     </LinearLayout>
 </ScrollView>

app/src/main/res/layout/activity_qrimage.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:gravity="center"
+    android:background="#ffffff"
+    android:orientation="vertical">
+
+    <ImageView
+        android:id="@+id/iv_qicode"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content" />
+</LinearLayout>

sutils/build.gradle

@@ -10,8 +10,8 @@ android {
     defaultConfig {
         minSdkVersion 9
         targetSdkVersion 25
-        versionCode 6
-        versionName "1.0.6"
+        versionCode 7
+        versionName "1.0.7"
 
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
 

sutils/proguard-rules.pro

@@ -39,8 +39,8 @@
 -keep public class * implements com.bumptech.glide.module.GlideModule
 -keep public class * extends com.bumptech.glide.AppGlideModule
 -keep public enum com.bumptech.glide.load.resource.bitmap.ImageHeaderParser$** {
-  **[] $VALUES;
-  public *;
+    **[] $VALUES;
+    public *;
 }
 # for DexGuard only
 -keepresourcexmlelements manifest/application/meta-data@value=GlideModule

sutils/src/main/java/com/liyi/sutils/utils/graphic/glide/transform/blur/FastBlur.java → sutils/src/main/java/com/liyi/sutils/utils/graphic/blur/FastBlur.java

@@ -1,8 +1,12 @@
-package com.liyi.sutils.utils.graphic.glide.transform.blur;
+package com.liyi.sutils.utils.graphic.blur;
 
 
 import android.graphics.Bitmap;
 
+
+/**
+ * 国外一位大神写的图片模糊算法
+ */
 public class FastBlur {
     public static Bitmap blur(Bitmap sentBitmap, int radius, boolean canReuseInBitmap) {
         Bitmap bitmap;

sutils/src/main/java/com/liyi/sutils/utils/graphic/glide/transform/blur/RSBlur.java → sutils/src/main/java/com/liyi/sutils/utils/graphic/blur/RSBlur.java

@@ -1,4 +1,4 @@
-package com.liyi.sutils.utils.graphic.glide.transform.blur;
+package com.liyi.sutils.utils.graphic.blur;
 
 import android.annotation.TargetApi;
 import android.content.Context;
@@ -11,8 +11,12 @@
 import android.renderscript.ScriptIntrinsicBlur;
 
 
-
+/**
+ * 调用Android自己的RenderScript实现图片模糊
+ * 注：仅在 SDK >= 17 时有用
+ */
 public class RSBlur {
+
     @TargetApi(Build.VERSION_CODES.JELLY_BEAN_MR1)
     public static Bitmap blur(Context context, Bitmap blurredBitmap, int radius) throws RSRuntimeException {
         try {

sutils/src/main/java/com/liyi/sutils/utils/graphic/glide/CusGlideModule.java

@@ -0,0 +1,18 @@
+package com.liyi.sutils.utils.graphic.glide;
+
+import android.content.Context;
+
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.GlideBuilder;
+import com.bumptech.glide.Registry;
+import com.bumptech.glide.annotation.GlideModule;
+import com.bumptech.glide.module.AppGlideModule;
+
+
+/**
+ * 应用程序会使用和AppGlideMoudle同一个包下的GlideApp类
+ */
+@GlideModule
+public class CusGlideModule extends AppGlideModule {
+
+}

sutils/src/main/java/com/liyi/sutils/utils/graphic/glide/GlideManager.java

@@ -0,0 +1,67 @@
+package com.liyi.sutils.utils.graphic.glide;
+
+
+import android.app.Activity;
+import android.content.Context;
+import android.support.annotation.NonNull;
+import android.support.v4.app.FragmentActivity;
+import android.view.View;
+
+import com.liyi.sutils.utils.log.LogUtil;
+
+/**
+ * glide的管理工具类
+ */
+public class GlideManager {
+
+    public static GlideRequests getRequests(@NonNull Object obj) {
+        GlideRequests requests = null;
+        if (obj instanceof Activity) {
+            requests = GlideApp.with((Activity) obj);
+        } else if (obj instanceof FragmentActivity) {
+            requests = GlideApp.with((FragmentActivity) obj);
+        } else if (obj instanceof android.app.Fragment) {
+            requests = GlideApp.with((android.app.Fragment) obj);
+        } else if (obj instanceof android.support.v4.app.Fragment) {
+            requests = GlideApp.with((android.support.v4.app.Fragment) obj);
+        } else if (obj instanceof Context) {
+            requests = GlideApp.with((Context) obj);
+        } else if (obj instanceof View) {
+            requests = GlideApp.with((View) obj);
+        } else {
+            LogUtil.e("GlideManager", "Glide中引入的上下文对象格式错误");
+        }
+        return requests;
+    }
+
+    /**
+     * 恢复请求，一般在停止滚动的时候
+     */
+    public static void resumeRequests(Context context) {
+        GlideApp.with(context).resumeRequests();
+    }
+
+    /**
+     * 暂停请求 正在滚动的时候
+     */
+    public static void pauseRequests(Context context) {
+        GlideApp.with(context).pauseRequests();
+    }
+
+    /**
+     * 清除磁盘缓存
+     * 注：需要在子线程中进行
+     */
+    public static void clearDiskCache(final Context context) {
+        // 清理磁盘缓存 需要在子线程中执行
+        GlideApp.get(context).clearDiskCache();
+    }
+
+    /**
+     * 清除内存缓存
+     */
+    public static void clearMemory(Context context) {
+        // 清理内存缓存  可以在UI主线程中进行
+        GlideApp.get(context).clearMemory();
+    }
+}