{"id":956,"date":"2020-11-25T11:56:44","date_gmt":"2020-11-25T03:56:44","guid":{"rendered":"https:\/\/badgameshow.com\/fly\/?p=956"},"modified":"2021-01-19T10:54:29","modified_gmt":"2021-01-19T02:54:29","slug":"android-firebase-storage","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/fly\/android-firebase-storage\/","title":{"rendered":"Android Firebase Storage"},"content":{"rendered":"

1.Firebase\u8207\u5c08\u6848\u9023\u7d50<\/h4>\n

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2.\u9ede\u64caStorage\u5c07library\u8207google-services.json\u5c0e\u5165\u9032\u5c08\u6848<\/h4>\n

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3.\u4fee\u6539Stroage\u898f\u5247<\/h4>\n
service firebase.storage {\n  match \/b\/{bucket}\/o {\n    match \/{allPaths=**} {\n      allow read, write;\n    }\n  }\n}\n<\/code><\/pre>\n
4.\u4e0a\u50b3\u6a94\u6848\u5230Storage<\/h4>\n
\/\/\u8a2d\u5b9a\u8def\u5f91\u8207\u6a94\u540d\nval reference = FirebaseStorage.getInstance().reference\nval girlRef = reference.child(\"images\/girl.jpg\")\nval girl2Ref = reference.child(\"images\/girl2.jpg\")\n\n\/\/\u5c07\u5716\u7247\u63db\u6210byteArray\n\/\/\u7b2c\u4e00\u5f35\nval girl = ContextCompat.getDrawable(this, R.drawable.girl)!!.toBitmap()\nval baos = ByteArrayOutputStream()\ngirl.compress(Bitmap.CompressFormat.JPEG, 100, baos)\nval girlData = baos.toByteArray()\n\n\/\/\u7b2c\u4e8c\u5f35\nval baos2 = ByteArrayOutputStream()\nval girl2 = ContextCompat.getDrawable(this, R.drawable.girl2)!!.toBitmap()\ngirl2.compress(Bitmap.CompressFormat.JPEG, 100, baos2)\nval girl2Data = baos2.toByteArray()\n\n\/\/\u4e0a\u50b3\u5230Firebase(\u6709\u5206Bytes,File,Stream),\u4e26\u53d6\u5f97\u5716\u7247\u7db2\u5740\ngirlRef.putBytes(girlData)\n     .addOnSuccessListener {\n         Toast.makeText(this, \"\u4e0a\u50b3\u6210\u529f\", Toast.LENGTH_SHORT).show()\n     }.addOnFailureListener {\n         Toast.makeText(this, \"\u4e0a\u50b3\u5931\u6557\", Toast.LENGTH_SHORT).show()\n     }.continueWithTask {\n         girlRef.downloadUrl\n     }.addOnCompleteListener { task ->\n         if (task.isSuccessful) {\n             val downloadUri = task.result\n         }\n     }\n\ngirl2Ref.putBytes(girl2Data)\n      .addOnSuccessListener {\n          Toast.makeText(this, \"\u4e0a\u50b3\u6210\u529f\", Toast.LENGTH_SHORT).show()\n      }.addOnFailureListener {\n          Toast.makeText(this, \"\u4e0a\u50b3\u5931\u6557\", Toast.LENGTH_SHORT).show()\n      }.continueWithTask {\n          girl2Ref.downloadUrl\n      }.addOnCompleteListener { task ->\n          if (task.isSuccessful) {\n              val downloadUri = task.result\n          }\n      }\n<\/code><\/pre>\n
\"\"<\/a>\"\"<\/a>\"\"<\/a>
\nGirl<\/a>
\nGirl2<\/a><\/p>\n
5.\u5229\u7528Glide\u8b80\u53d6\u7db2\u5740\u986f\u793a\u5716\u7247<\/h4>\n
\u5c0e\u5165Glide Library<\/h5>\n
implementation 'com.github.bumptech.glide:glide:4.11.0'\n<\/code><\/pre>\n
\u5728callback\u7db2\u5740\u7684\u5730\u65b9\u4f7f\u7528Glide<\/h5>\n
continueWithTask {\n    girlRef.downloadUrl\n}.addOnCompleteListener { task ->\n    if (task.isSuccessful) {\n       val downloadUri = task.result\n       Glide.with(this)\n            .load(downloadUri)\n            .into(photo)\n     }\n}\n\ncontinueWithTask {\n    girl2Ref.downloadUrl\n}.addOnCompleteListener { task ->\n     if (task.isSuccessful) {\n         val downloadUri = task.result\n         Glide.with(this)\n              .load(downloadUri)\n              .into(photo1)\n      }\n}\n<\/code><\/pre>\n
6.\u6548\u679c\u5c55\u793a<\/h4>\n
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<\/div>","protected":false},"excerpt":{"rendered":"
1.Firebase\u8207\u5c08\u6848\u9023\u7d50 2.\u9ede\u64caStorage\u5c07library\u8207google-services.jso … <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[34],"tags":[13,40,153],"class_list":["post-956","post","type-post","status-publish","format-standard","hentry","category-firebase","tag-android","tag-firebase","tag-storage"],"_links":{"self":[{"href":"https:\/\/badgameshow.com\/fly\/wp-json\/wp\/v2\/posts\/956","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/fly\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/fly\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/fly\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/fly\/wp-json\/wp\/v2\/comments?post=956"}],"version-history":[{"count":3,"href":"https:\/\/badgameshow.com\/fly\/wp-json\/wp\/v2\/posts\/956\/revisions"}],"predecessor-version":[{"id":968,"href":"https:\/\/badgameshow.com\/fly\/wp-json\/wp\/v2\/posts\/956\/revisions\/968"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/fly\/wp-json\/wp\/v2\/media?parent=956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/fly\/wp-json\/wp\/v2\/categories?post=956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/fly\/wp-json\/wp\/v2\/tags?post=956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}