AdaModal v1.4.0 - TWebActivity.java 源代码

package com.common.fine.activity;

import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.MenuItem;
import android.view.View;
import android.webkit.DownloadListener;
import android.webkit.ValueCallback;
import android.webkit.WebChromeClient;
import android.webkit.WebResourceError;
import android.webkit.WebResourceRequest;
import android.webkit.WebView;
import android.webkit.WebViewClient;
import androidx.appcompat.app.AppCompatActivity;
import androidx.core.net.MailTo;
import androidx.databinding.DataBindingUtil;
import com.blankj.utilcode.util.NetworkUtils;
import com.blankj.utilcode.util.StringUtils;
import com.common.fine.R;
import com.common.fine.databinding.ActivitySonicWebBinding;
import com.common.fine.utils.ExpUtils;
import com.common.fine.utils.jsbridge.FileChooserAdapter;
import com.common.fine.utils.twebview.OneWayFuncRegister;
import com.common.fine.utils.twebview.TWebViewClient;
import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe;
import org.greenrobot.eventbus.ThreadMode;

public class TWebActivity extends AppCompatActivity {
    private ActivitySonicWebBinding binding;
    private FileChooserAdapter mFileChooserAdapter;
    private String mHomeUrl;

    @Override
    protected void onCreate(Bundle bundle) {
        super.onCreate(bundle);
        ActivitySonicWebBinding activitySonicWebBinding = (ActivitySonicWebBinding) DataBindingUtil.setContentView(this, R.layout.activity_sonic_web);
        this.binding = activitySonicWebBinding;
        activitySonicWebBinding.statusLayout.setRetryListener(new View.OnClickListener() {
            @Override
            public final void onClick(View view) {
                TWebActivity.this.lambda$onCreate$0(view);
            }
        });
        setupToolbar();
        String stringExtra = getIntent().getStringExtra("url");
        this.mHomeUrl = stringExtra;
        if (!StringUtils.isTrimEmpty(stringExtra)) {
            initWebView(this.mHomeUrl);
        }
        EventBus.getDefault().register(this);
    }

    public void lambda$onCreate$0(View view) {
        reloadWebView();
    }

    private void setupToolbar() {
        try {
            this.binding.webToolbar.setVisibility(0);
            setSupportActionBar(this.binding.webToolbar);
            getSupportActionBar().setDisplayHomeAsUpEnabled(true);
        } catch (Exception e) {
            ExpUtils.show(e);
        }
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem menuItem) {
        if (menuItem.getItemId() == 16908332) {
            finish();
            return true;
        }
        return super.onOptionsItemSelected(menuItem);
    }

    private void initWebView(String str) {
        getWindow().addFlags(16777216);
        this.mFileChooserAdapter = new FileChooserAdapter(this);
        this.binding.webViewWeb.setWebChromeClient(getChromeClient());
        this.binding.webViewWeb.setWebViewClient(getWebViewClient());
        this.binding.webViewWeb.setDownloadListener(getDownloadListener());
        registerJavaHandlers();
        if (!StringUtils.isTrimEmpty(str)) {
            if (NetworkUtils.isConnected()) {
                this.binding.statusLayout.showContent();
            } else {
                this.binding.statusLayout.showNoNetwork();
            }
            this.binding.webViewWeb.loadUrl(str);
            return;
        }
        this.binding.statusLayout.showError();
    }

    public void reloadWebView() {
        if (this.binding.webViewWeb != null) {
            if (NetworkUtils.isConnected()) {
                this.binding.webViewWeb.reload();
                this.binding.statusLayout.setStatus(1);
            } else {
                this.binding.statusLayout.setStatus(2);
            }
        }
    }

    @Override
    public void onBackPressed() {
        if (this.binding.webViewWeb.canGoBack()) {
            this.binding.webViewWeb.goBack();
        } else {
            super.onBackPressed();
        }
    }

    private void registerJavaHandlers() {
        OneWayFuncRegister.registerOneWayHandlers(this.binding.webViewWeb, this);
    }

    @Override
    @Subscribe(threadMode = ThreadMode.MAIN)
    protected void onActivityResult(int i, int i2, Intent intent) {
        super.onActivityResult(i, i2, intent);
        this.mFileChooserAdapter.onActivityResult(i, i2, intent);
    }

    private WebChromeClient getChromeClient() {
        return new WebChromeClient() {
            @Override
            public void onProgressChanged(WebView webView, int i) {
                super.onProgressChanged(webView, i);
                if (i > 0 && i < 100) {
                    TWebActivity.this.binding.webViewProgress.setProgress(i);
                    TWebActivity.this.binding.webViewProgress.setVisibility(0);
                } else {
                    TWebActivity.this.binding.webViewProgress.setVisibility(8);
                }
            }

            @Override
            public void onReceivedTitle(WebView webView, String str) {
                super.onReceivedTitle(webView, str);
            }

            public void openFileChooser(ValueCallback<Uri> valueCallback, String str, String str2) {
                TWebActivity.this.mFileChooserAdapter.openFileChooser(valueCallback, str, str2);
            }

            @Override
            public boolean onShowFileChooser(WebView webView, ValueCallback<Uri[]> valueCallback, WebChromeClient.FileChooserParams fileChooserParams) {
                return TWebActivity.this.mFileChooserAdapter.onShowFileChooser(webView, valueCallback, fileChooserParams);
            }
        };
    }

    private DownloadListener getDownloadListener() {
        return new DownloadListener() {
            @Override
            public final void onDownloadStart(String str, String str2, String str3, String str4, long j) {
                TWebActivity.this.lambda$getDownloadListener$1(str, str2, str3, str4, j);
            }
        };
    }

    public void lambda$getDownloadListener$1(String str, String str2, String str3, String str4, long j) {
        startBrowseAction(str);
    }

    public void startBrowseAction(String str) {
        try {
            Intent intent = new Intent("android.intent.action.VIEW");
            intent.addCategory("android.intent.category.BROWSABLE");
            intent.setData(Uri.parse(str));
            startActivity(intent);
        } catch (Exception e) {
            ExpUtils.show(e);
        }
    }

    private WebViewClient getWebViewClient() {
        return new TWebViewClient() {
            @Override
            public void onReceivedError(WebView webView, WebResourceRequest webResourceRequest, WebResourceError webResourceError) {
                if (webResourceRequest.isForMainFrame()) {
                    TWebActivity.this.binding.statusLayout.showError();
                }
            }

            @Override
            public boolean shouldOverrideUrlLoading(WebView webView, String str) {
                if (str != null && (str.startsWith(MailTo.MAILTO_SCHEME) || str.startsWith("tel:"))) {
                    TWebActivity.this.startBrowseAction(str);
                    return true;
                }
                return super.shouldOverrideUrlLoading(webView, str);
            }

            @Override
            public boolean shouldOverrideUrlLoading(WebView webView, WebResourceRequest webResourceRequest) {
                try {
                    return shouldOverrideUrlLoading(webView, webResourceRequest.getUrl().toString());
                } catch (Exception e) {
                    ExpUtils.show(e);
                    return super.shouldOverrideUrlLoading(webView, webResourceRequest);
                }
            }
        };
    }

    @Override
    protected void onDestroy() {
        EventBus.getDefault().unregister(this);
        super.onDestroy();
    }
}