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a ia esta a dar eero

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230405
2026-04-21 17:02:35 +01:00
parent a032c6ca08
commit 97cb615f69
632 changed files with 18868 additions and 49861 deletions
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46
app/src/main/java/com/example/cuida/services/Gemini.java
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@@ -1,29 +1,33 @@
package com.example.cuida.services;
// Imports básicos do SDK do Google AI
import com.google.ai.client.generativeai.GenerativeModel;
import com.google.ai.client.generativeai.java.GenerativeModelFutures;
// Imports de tipos e configurações
import com.google.ai.client.generativeai.type.BlockThreshold;
import com.google.ai.client.generativeai.type.Content;
import com.google.ai.client.generativeai.type.GenerateContentResponse;
import com.google.ai.client.generativeai.type.GenerationConfig;
import com.google.ai.client.generativeai.type.HarmCategory;
import com.google.ai.client.generativeai.type.SafetySetting;
// Imports do Guava para processamento assíncrono
import com.google.common.util.concurrent.FutureCallback;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.ListenableFuture;
import java.util.concurrent.Executor;
import java.util.concurrent.Executors;
import com.google.ai.client.generativeai.type.BlockThreshold;
import com.google.ai.client.generativeai.type.HarmCategory;
import com.google.ai.client.generativeai.type.SafetySetting;
// Imports standard de Java
import java.util.Arrays;
import java.util.List;
import java.util.Collections;
import java.util.concurrent.Executor;
import java.util.concurrent.Executors;
public class Gemini {
private final GenerativeModelFutures modelo;
public Gemini() {
// 1. Configurar os SafetySettings para permitir termos médicos e partes do corpo
// 1. Configurar Segurança
List<SafetySetting> safetySettings = Arrays.asList(
new SafetySetting(HarmCategory.HARASSMENT, BlockThreshold.NONE),
new SafetySetting(HarmCategory.HATE_SPEECH, BlockThreshold.NONE),
@@ -31,39 +35,43 @@ public class Gemini {
new SafetySetting(HarmCategory.DANGEROUS_CONTENT, BlockThreshold.NONE)
);
// 2. Configurar o modelo (usa a tua API Key do Google AI Studio)
// 2. Configuração de Geração
GenerationConfig config = new GenerationConfig.Builder()
.setTemperature(0.7f)
.build();
// 3. Inicialização do Modelo (Gemini 1.5 Flash)
GenerativeModel generativeModel = new GenerativeModel(
"gemini-2.5-flash",
"gemini-1.5-flash",
"AIzaSyBmLgn-SHaTDvAeDWsw2iTZRR9gahhOu7k",
null, // generationConfig
config,
safetySettings
);
this.modelo = GenerativeModelFutures.from(generativeModel);
}
public interface GeminiCallback {
void onSuccess(String result);
void onError(Throwable t);
}
public void fazerPergunta(String promptUtilizador, GeminiCallback callback) {
// 2. Preparar o conteúdo da pergunta
Content conteudo = new Content.Builder()
.addText(promptUtilizador)
.build();
// 3. Chamar a IA de forma assíncrona
ListenableFuture<GenerateContentResponse> respostaFuture = modelo.generateContent(conteudo);
Executor executor = Executors.newSingleThreadExecutor();
Futures.addCallback(respostaFuture, new FutureCallback<GenerateContentResponse>() {
@Override
public void onSuccess(GenerateContentResponse resultado) {
// Aqui recebes o texto da IA
String textoResposta = resultado.getText();
callback.onSuccess(textoResposta);
if (resultado != null && resultado.getText() != null) {
callback.onSuccess(resultado.getText());
} else {
callback.onError(new Exception("IA não devolveu texto."));
}
}
@Override