sync 2024-06-25

Kotlin Demos/fastreport-cloud-androidKotlin/app/build.gradle.kts

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+plugins {
+    id("com.android.application")
+    id("org.jetbrains.kotlin.android")
+}
+
+android {
+    namespace = "cloud.fastreport.androiddemo"
+    compileSdk = 34
+
+    defaultConfig {
+        applicationId = "cloud.fastreport.androiddemo"
+        minSdk = 31
+        targetSdk = 34
+        versionCode = 1
+        versionName = "1.0"
+
+        testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
+            signingConfig = signingConfigs.getByName("debug")
+        }
+    }
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+
+}
+
+dependencies {
+    implementation("com.squareup.okhttp3:okhttp:4.12.0")
+    implementation("org.json:json:20210307")
+    implementation("androidx.core:core-ktx:1.13.1")
+    implementation("androidx.appcompat:appcompat:1.6.1")
+    implementation("com.google.android.material:material:1.12.0")
+    implementation("androidx.constraintlayout:constraintlayout:2.1.4")
+}

Kotlin Demos/fastreport-cloud-androidKotlin/app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

Kotlin Demos/fastreport-cloud-androidKotlin/app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.INTERNET" />
+    <application
+        android:requestLegacyExternalStorage="true"
+        android:allowBackup="true"
+        android:dataExtractionRules="@xml/data_extraction_rules"
+        android:fullBackupContent="@xml/backup_rules"
+        android:icon="@mipmap/cloud_icon"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/cloud_icon_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.AndroidDemo"
+        tools:targetApi="34">
+        <activity
+            android:name=".MainActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

Kotlin Demos/fastreport-cloud-androidKotlin/app/src/main/assets/Template.frx

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+<?xml version="1.0" encoding="utf-8"?>
+<Report ScriptLanguage="CSharp" ReportInfo.Created="06/05/2024 09:17:22" ReportInfo.Modified="06/05/2024 09:17:22" ReportInfo.CreatorVersion="2024.1.10.0">
+  <Dictionary>
+    <Parameter Name="Parameter1" DataType="System.String" AsString="">
+      <Parameter Name="Parameter2" DataType="System.String" AsString=""/>
+    </Parameter>
+    <Parameter Name="Parameter3" DataType="System.String" AsString=""/>
+  </Dictionary>
+  <ReportPage Name="Page1" Watermark.Font="Arial, 60pt">
+    <ReportTitleBand Name="ReportTitle1" Width="718.2" Height="47.25">
+      <TextObject Name="Text2" Left="18.9" Top="18.89" Width="264.6" Height="28.35" Text="File has been generated by Android Demo" Font="Tahoma, 10pt"/>
+    </ReportTitleBand>
+    <PageHeaderBand Name="PageHeader1" Width="718.2" Height="37.8"/>
+    <DataBand Name="Data1" Width="718.2" Height="75.6">
+      <TextObject Name="Text1" Left="151.16" Top="37.79" Width="113.4" Height="18.9" Text="[Parameter1]" Font="Tahoma, 10pt"/>
+      <TextObject Name="Text3" Left="18.9" Top="37.8" Width="132.3" Height="18.9" Text="Report Parameter:" Font="Tahoma, 10pt"/>
+    </DataBand>
+    <PageFooterBand Name="PageFooter1" Width="718.2" Height="18.9"/>
+  </ReportPage>
+</Report>

Kotlin Demos/fastreport-cloud-androidKotlin/app/src/main/java/cloud/fastreport/androiddemo/MainActivity.kt

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+package cloud.fastreport.androiddemo
+
+import android.os.Bundle
+import android.os.Environment
+import android.widget.Button
+import android.widget.EditText
+import android.widget.Toast
+import androidx.appcompat.app.AppCompatActivity
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
+import okhttp3.Credentials
+import okhttp3.MediaType.Companion.toMediaType
+import okhttp3.MultipartBody
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.RequestBody
+import okhttp3.RequestBody.Companion.toRequestBody
+import java.io.IOException
+import org.json.JSONObject
+import java.io.File
+
+class MainActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_main)
+
+        var apiKey = ""
+        var templateId = ""
+        var exportId = ""
+        var subId = ""
+        var templateFolder = ""
+        var exportFolder = ""
+
+        val toast = Toast.makeText(this, "Success!", Toast.LENGTH_SHORT)
+        val toastError = Toast.makeText(this, "Error!", Toast.LENGTH_SHORT)
+        val client = OkHttpClient()
+        val mediaType = "application/json; charset=utf-8".toMediaType()
+
+        val uploadButton: Button = findViewById(R.id.uploadButton)
+        uploadButton.setOnClickListener {
+            val editTextInputApiKey: EditText = findViewById(R.id.editTextInputApiKey)
+            apiKey = editTextInputApiKey.text.toString()
+            val editTextInputSubId: EditText = findViewById(R.id.editTextInputSubId)
+            subId = editTextInputSubId.text.toString()
+
+            GlobalScope.launch {
+                try {
+                    val getTemplateRoot = Request.Builder()
+                        .url("https://fastreport.cloud/api/rp/v1/Templates/Root?subscriptionId=${subId}")
+                        .addHeader("Authorization", Credentials.basic("apikey", apiKey))
+                        .build()
+                    try {
+                        client.newCall(getTemplateRoot).execute().use { response ->
+                            templateFolder = JSONObject(response.body!!.string()).getString("id")
+                        }
+                    } catch (e: IOException) {
+                        println("Error: $e")
+                    }
+
+                    val fileName = "Template.frx"
+                    val fileContent = assets.open(fileName).bufferedReader().use { it.readText() }
+                    val requestBody = MultipartBody.Builder()
+                        .setType(MultipartBody.FORM)
+                        .addFormDataPart(
+                            "FileContent",
+                            fileName,
+                            fileContent.toRequestBody(mediaType)
+                        )
+                        .build()
+                    val request = Request.Builder()
+                        .url("https://fastreport.cloud/api/rp/v2/Templates/Folder/${templateFolder}/File")
+                        .addHeader("Authorization", Credentials.basic("apikey", apiKey))
+                        .addHeader("Accept", "application/json")
+                        .post(requestBody)
+                        .build()
+                    client.newCall(request).execute().use { response ->
+                        if (!response.isSuccessful) {
+                            throw IOException("Error: ${response.code} ${response.message}")
+                        }
+                        templateId = JSONObject(response.body!!.string()).getString("id")
+                    }
+                    toast.show()
+                } catch (e: Exception) {
+                    e.printStackTrace()
+                    toastError.show()
+                }
+            }
+        }
+
+        val exportButton: Button = findViewById(R.id.exportButton)
+        exportButton.setOnClickListener {
+            GlobalScope.launch {
+                try {
+                    val getExportRoot = Request.Builder()
+                        .url("https://fastreport.cloud/api/rp/v1/Exports/Root?subscriptionId=${subId}")
+                        .addHeader("Authorization", Credentials.basic("apikey", apiKey))
+                        .build()
+                    try {
+                        client.newCall(getExportRoot).execute().use { response ->
+                            exportFolder = JSONObject(response.body!!.string()).getString("id")
+                        }
+                    } catch (e: IOException) {
+                        println("Error: $e")
+                    }
+
+                    val editParameterKey: EditText = findViewById(R.id.editParameterKey)
+                    val parameterKey = editParameterKey.text.toString()
+                    val editParameterValue: EditText = findViewById(R.id.editParameterValue)
+                    val parameterValue = editParameterValue.text.toString()
+
+                    val jsonRequest = JSONObject().apply {
+                        put("\$t", "ExportTemplateVM")
+                        put("fileName", "Exported file")
+                        put("format", "Pdf")
+                        put("folderId", exportFolder)
+                        put("reportParameters", JSONObject().put(parameterKey, parameterValue))
+                    }
+                    val body: RequestBody = jsonRequest.toString().toRequestBody(mediaType)
+                    val request = Request.Builder()
+                        .url("https://fastreport.cloud/api/rp/v1/Templates/File/${templateId}/Export")
+                        .addHeader("Authorization", Credentials.basic("apikey", apiKey))
+                        .post(body)
+                        .build()
+                    client.newCall(request).execute().use { response ->
+                        if (!response.isSuccessful) {
+                            toastError.show()
+                        }
+                        exportId = JSONObject(response.body!!.string()).getString("id")
+                    }
+                    toast.show()
+                } catch (e: Exception) {
+                    e.printStackTrace()
+                    toastError.show()
+                }
+            }
+        }
+
+        val downloadButton: Button = findViewById(R.id.downloadButton)
+        downloadButton.setOnClickListener {
+            GlobalScope.launch {
+                try {
+                    val downloadPdf = Request.Builder()
+                        .url("https://fastreport.cloud/download/e/$exportId?preview=false")
+                        .addHeader("Authorization", Credentials.basic("apikey", apiKey))
+                        .build()
+                    try {
+                        client.newCall(downloadPdf).execute().use { response ->
+                            if (!response.isSuccessful) {
+                                throw IOException("Error: ${response.code} ${response.message}")
+                            }
+
+                            val responseBody = response.body
+                            val inputStream = responseBody?.byteStream()
+                            val downloadsPath =
+                                Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
+                            val file1 = File(downloadsPath, "Exported file.pdf")
+                            file1.outputStream().use { output ->
+                                inputStream?.copyTo(output)
+                            }
+                        }
+                        toast.show()
+                    } catch (e: IOException) {
+                        toastError.show()
+                    }
+                } catch (e: Exception) {
+                    e.printStackTrace()
+                    toastError.show()
+                }
+            }
+        }
+    }
+}
+