NettetI am basically trying the custom data scheme in intent filters as explained here. To test whether the IntentUri launches the activity or not I'm trying to fire the intent using the … Nettet27. okt. 2024 · Intent("com.example.RESULT_ACTION", Uri.parse("content://result_uri")).also { result -> setResult(Activity.RESULT_OK, result) } finish() You must always specify a result code with the result. Generally, it's either RESULT_OK or RESULT_CANCELED. You can then provide additional data with an …
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Nettet28. mar. 2024 · Uri:通用资源标志符(Universal Resource Identifier, 简称"URI")。 Uri在安卓系统中应用很广泛,系统返回的文件一般都是Uri类型的无法直接读取,以往的办法是通过 contentResolver 读取到文件的真实路径,然后上传这个文件。 麻烦不说,兼容性也没法保证。 通过阅读okhttp源码,模仿File的扩展方法给Uri也实现了一个扩展: Nettet3. apr. 2024 · import android.annotation.TargetApi; import android.app.Activity; import android.content.ContentUris; import android.content.Intent; import android.database.Cursor; import android.graphics.Bitmap; import android.graphics.BitmapFactory; import android.graphics.drawable.BitmapDrawable; … egg toy cars panda
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Nettet11. apr. 2024 · 通过以下代码启动documentsui private void pickLocalFileToUpgrade () { Intent intent = new Intent (Intent.ACTION_GET_CONTENT); intent.setType ("*/*"); startActivityForResult (intent, REQUEST_CODE_FILE); } 1 2 3 4 5 当用户选择在DocumentsUI中选择了文件后,我们可以通过如下方法进行获取: Nettet11. mai 2016 · Uri uri = intent.getData (); Option 2: According to documentation: toString () - Returns the encoded string representation of this URI //Uri myUri = ... Nettet在idea的web项目中,新创建xml文件时。xml文件的头部有个地址显示为红色,鼠标移上去时,显示的提示为“URI is not registered (Settings Languages & Frameworks Schemas and DTD”,如下图。(2)来到这个地方File -> Setting -> Languages & Frameworks -> Schemas and DTDs,点击右下方的+号,将复制的URL粘贴上去,点击应用即可。 folders shared with me