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@@ -0,0 +1,144 @@
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+package com.sheep.gamegroup.util;
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+
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+import android.app.Activity;
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+import android.app.AlertDialog;
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+import android.content.Intent;
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+import android.graphics.Bitmap;
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+import android.net.Uri;
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+import android.provider.MediaStore;
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+import android.view.View;
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+import android.view.Window;
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+import android.view.WindowManager;
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+import android.widget.ImageView;
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+import android.widget.TextView;
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+
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+import com.bumptech.glide.Glide;
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+import com.bumptech.glide.request.RequestOptions;
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+import com.sheep.jiuyan.samllsheep.R;
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+import com.sheep.jiuyan.samllsheep.utils.ClassFileHelper;
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+import com.sheep.jiuyan.samllsheep.utils.G;
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+
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+import java.io.File;
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+import java.io.FileNotFoundException;
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+import java.io.FileOutputStream;
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+import java.io.IOException;
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+
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+/**
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+ * Created by realicing on 2018/5/11.
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+ * realicing@sina.com
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+ */
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+public class ViewUtil {
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+
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+ /**
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+ * 分享对话框
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+ * @param activity
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+ * @param link
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+ */
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+ public static void shareLink(final Activity activity, final String link) {
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+ AlertDialog.Builder builder = new AlertDialog.Builder(activity);
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+ View view = View.inflate(activity, R.layout.x_recommend_dialog, null);
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+ builder.setView(view);
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+
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+ final AlertDialog dialog = builder.create();
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+ ImageView iv = view.findViewById(R.id.iv_close);
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+ TextView withdrawal = view.findViewById(R.id.withdrawal);
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+ TextView tv_link = view.findViewById(R.id.tv_link);
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+ TextView save_pic = view.findViewById(R.id.save_pic);
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+ final ImageView iv_qr = view.findViewById(R.id.iv_qr);
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+ ImageView iv_qr_small = view.findViewById(R.id.iv_qr_small);
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+
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+ tv_link.setText(link);
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+
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+ Glide.with(activity)
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+ .load(AppUtil.getQRLink(link, 800))
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+ .apply(new RequestOptions().override(800, 800))
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+ .into(iv_qr);
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+ dialog.show();
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+ Window window = dialog.getWindow();
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+ if(window != null) {
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+ android.view.WindowManager.LayoutParams p = window.getAttributes();
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+ p.height = WindowManager.LayoutParams.WRAP_CONTENT;
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+// p.height = G.WIDTH;
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+ p.width = G.WIDTH;
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+ dialog.getWindow().setAttributes(p); //设置生效
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+ }
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+ iv.setOnClickListener(new View.OnClickListener() {
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+ @Override
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+ public void onClick(View v) {
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+ dialog.dismiss();
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+ }
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+ });
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+
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+ withdrawal.setOnClickListener(new View.OnClickListener() {
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+ @Override
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+ public void onClick(View v) {
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+ StringUtils.CopyText(activity, link);
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+ G.showToast("复制链接成功");
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+ }
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+ });
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+
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+ save_pic.setOnClickListener(new View.OnClickListener() {
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+ @Override
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+ public void onClick(View v) {
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+
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+ File file = ViewUtil.saveImage((View) iv_qr.getParent(), ClassFileHelper.DIR, System.currentTimeMillis()+".jpg");
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+ if(file != null) {
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+ Intent intent = new Intent(Intent.ACTION_MEDIA_SCANNER_SCAN_FILE);
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+ Uri uri = Uri.fromFile(file);
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+ intent.setData(uri);
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+ activity.sendBroadcast(intent); // 发送广播通知相册
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+ } else {
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+ ViewUtil.sysSaveImage((View) iv_qr.getParent(), "小绵羊", "二维码分享");
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+ }
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+ G.showToast("已保存");
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+ }
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+ });
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+
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+ }
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+
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+ /**
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+ * 获取一个 View 的缓存视图
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+ *
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+ * @param view
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+ * @return
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+ */
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+ public static Bitmap getCacheBitmapFromView(View view) {
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+ final boolean drawingCacheEnabled = true;
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+ view.setDrawingCacheEnabled(drawingCacheEnabled);
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+ view.buildDrawingCache(drawingCacheEnabled);
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+ final Bitmap drawingCache = view.getDrawingCache();
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+ Bitmap bitmap;
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+ if (drawingCache != null) {
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+ bitmap = Bitmap.createBitmap(drawingCache);
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+ view.setDrawingCacheEnabled(false);
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+ } else {
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+ bitmap = null;
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+ }
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+ return bitmap;
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+ }
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+ public static void sysSaveImage(View view, String title, String description) {
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+ MediaStore.Images.Media.insertImage(view.getContext().getContentResolver(), getCacheBitmapFromView(view), title, description);
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+ }
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+ public static File saveImage(View view, String dir, String fileName) {
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+ return saveImage(getCacheBitmapFromView(view), dir, fileName);
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+ }
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+ public static File saveImage(Bitmap bmp, String dir, String fileName) {
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+ File appDir = new File(dir);
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+ if (!appDir.exists()) {
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+ appDir.mkdir();
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+ }
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+ File file = new File(appDir, fileName);
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+ try {
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+ FileOutputStream fos = new FileOutputStream(file);
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+ bmp.compress(Bitmap.CompressFormat.JPEG, 100, fos);
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+ fos.flush();
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+ fos.close();
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+ return file;
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+ } catch (FileNotFoundException e) {
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+ e.printStackTrace();
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+ } catch (IOException e) {
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+ e.printStackTrace();
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+ }
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+ return null;
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+ }
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+}
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