初始化框架，完成扫描回调，语音接口

2021-02-08 10:34:29 +08:00
commit 29af9af399
73 changed files with 2275 additions and 0 deletions
--- a/app/src/main/java/chaoran/business/activity/MainActivity.java
+++ b/app/src/main/java/chaoran/business/activity/MainActivity.java
@ -0,0 +1,128 @@
+package chaoran.business.activity;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.os.Build;
+import android.os.Bundle;
+import android.view.Menu;
+import android.view.MenuItem;
+import android.webkit.WebSettings;
+import android.webkit.WebView;
+import android.widget.Toast;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+import chaoran.business.BrandEnum;
+import chaoran.business.R;
+import chaoran.business.adapter.*;
+import chaoran.business.vioce.TekVoiceEngine;
+import chaoran.business.vioce.VoiceEngine;
+
+/**
+ * 流程：联网认证设备型号，验证通过，查找设备品牌进行调用驱动操作
+ */
+
+/**
+ * 提供文字转语音功能，实时播报PDA状态
+ */
+public class MainActivity extends AppCompatActivity implements ResultListener {
+
+    private WebView webView;
+    private Adapter adapter;
+    private VoiceEngine voiceEngine;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        initView();
+        initData();
+    }
+
+    private void initData() {
+        BrandEnum brand = BrandEnum.code(Build.MANUFACTURER);
+        Toast.makeText(this, Build.MANUFACTURER, Toast.LENGTH_LONG).show();
+        switch (brand) {
+            case UROBO:
+                adapter = new UroBoAdapter(this, this);
+                break;
+            case ROCKCHIP:
+                adapter = new RockChipAdapter(this, this);
+                break;
+            case IDATA:
+                adapter = new IDataAdapter(this, this);
+                break;
+            case ALPS:
+                adapter = new AlpsAdapter(this, this);
+                break;
+        }
+        if (null != adapter) {
+            adapter.start();
+        }
+    }
+
+    @SuppressLint("JavascriptInterface")
+    private void initView() {
+        setTitle(R.string.title_activity_main);
+        voiceEngine = new TekVoiceEngine(this);
+        webView = findViewById(R.id.webView);
+        WebSettings settings = webView.getSettings();
+        settings.setJavaScriptEnabled(true);
+        webView.addJavascriptInterface(voiceEngine, "VoiceEngine");
+        webView.loadUrl(url());
+    }
+
+    @Override
+    protected void onResume() {
+        //再次唤醒该页面时，重新加载页面和语音配置
+        webView.loadUrl(url());
+        voiceEngine.loadParam();
+        super.onResume();
+    }
+
+    @Override
+    @SuppressLint("SetJavaScriptEnabled")
+    public void result(String result) {
+        runOnUiThread(() -> webView.loadUrl("javascript:render(\'" + result + "\')"));
+    }
+
+    @Override
+    protected void onDestroy() {
+        adapter.stop();
+        super.onDestroy();
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        getMenuInflater().inflate(R.menu.menu_main, menu);
+        return super.onCreateOptionsMenu(menu);
+    }
+
+    @Override
+    public boolean onOptionsItemSelected(@NonNull MenuItem item) {
+        switch (item.getItemId()) {
+            case R.id.action_setting_network:
+                startActivity(new Intent(this, NetworkSettingActivity.class));
+                break;
+            case R.id.action_setting_voice:
+                startActivity(new Intent(this, VoiceSettingActivity.class));
+                break;
+            case R.id.action_about:
+                startActivity(new Intent(this, AboutActivity.class));
+                break;
+        }
+        return super.onOptionsItemSelected(item);
+    }
+
+    private String url() {
+        SharedPreferences spf = this.getSharedPreferences("crtech", Context.MODE_PRIVATE);
+        String address = spf.getString("address", "").replaceAll(" ", "");
+        String path = spf.getString("path", "").replaceAll(" ", "");
+        Integer port = spf.getInt("port", -1);
+        String link = address.concat(":").concat(String.valueOf(port)).concat(path);
+        return link.startsWith("http://") ? link : "http://".concat(link);
+    }
+
+}