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H5AdsWebViewClient

Kotlin |Java

@RequiresApi(api = VERSION_CODES.LOLLIPOP)
public final class H5AdsWebViewClient extends WebViewClient

java.lang.Object
↳	android.webkit.WebViewClient
	↳	com.google.android.gms.ads.h5.H5AdsWebViewClient

Um WebViewClient que intercepta e processa as solicitações de anúncios H5. Para usar isso, defina como o cliente do WebView que contém os apps da Web que vão fazer solicitações de anúncios H5.

IMPORTANTE: esse WebViewClient não pode ser usado para vários WebViews. Cada nova WebView que oferece suporte a anúncios H5 precisa usar uma nova H5AdsWebViewClient.

Exemplo de código:

public void onCreate(Bundle savedInstanceState) {
  ...

  // Initialize early to reduce latency on the session's first ad request.
  MobileAds.initialize(this);

  WebView myWebView = findViewById(R.id.my_webview);

  // JavaScript must be enabled.
  WebSettings settings = myWebView.getSettings();
  settings.setJavaScriptEnabled(true);

  H5AdsWebViewClient h5Client = new H5AdsWebViewClient(this, myWebView);

  // (Optional) any existing WebViewClient
  WebViewClient myClient = ...;
  h5Client.setDelegateWebViewClient(myClient);

  webView.setWebViewClient(h5Client);
}

Resumo

Construtores públicos
`H5AdsWebViewClient(Context context, WebView webView)` Construtor para `H5AdsWebViewClient`.

Métodos públicos
`void`	`clearAdObjects()` Destrói todos os anúncios gerenciados por anúncios H5.
`void`	`doUpdateVisitedHistory(WebView view, String url, boolean isReload)`
`@Nullable WebViewClient`	`getDelegateWebViewClient()` Recebe o delegado `WebViewClient`.
`void`	`onFormResubmission(WebView view, Message dontResend, Message resend)`
`void`	`onLoadResource(WebView view, String url)`
`void`	`@RequiresApi(api = VERSION_CODES.M) onPageCommitVisible(WebView view, String url)`
`void`	`onPageFinished(WebView view, String url)`
`void`	`onPageStarted(WebView view, String url, Bitmap favicon)`
`void`	`onReceivedClientCertRequest(WebView view, ClientCertRequest request)`
`void`	`@RequiresApi(api = VERSION_CODES.M) onReceivedError( WebView view, WebResourceRequest request, WebResourceError error )`
`void`	`onReceivedError( WebView view, int errorCode, String description, String failingUrl )` Esse método foi descontinuado.
`void`	`onReceivedHttpAuthRequest( WebView view, HttpAuthHandler handler, String host, String realm )`
`void`	`@RequiresApi(api = VERSION_CODES.M) onReceivedHttpError( WebView view, WebResourceRequest request, WebResourceResponse errorResponse )`
`void`	`onReceivedLoginRequest( WebView view, String realm, @Nullable String account, String args )`
`void`	`onReceivedSslError( WebView view, SslErrorHandler handler, SslError error )`
`boolean`	`@RequiresApi(api = VERSION_CODES.O) onRenderProcessGone(WebView view, RenderProcessGoneDetail detail)`
`void`	`@RequiresApi(api = VERSION_CODES.O_MR1) onSafeBrowsingHit( WebView view, WebResourceRequest request, int threatType, SafeBrowsingResponse callback )`
`void`	`onScaleChanged(WebView view, float oldScale, float newScale)`
`void`	`onTooManyRedirects(WebView view, Message cancelMsg, Message continueMsg)` Esse método foi descontinuado.
`void`	`onUnhandledKeyEvent(WebView view, KeyEvent event)`
`void`	`setDelegateWebViewClient(@Nullable WebViewClient delegate)` Define um `WebViewClient` para delegar métodos não processados por `H5AdsWebViewClient`.
`@Nullable WebResourceResponse`	`shouldInterceptRequest(WebView view, WebResourceRequest request)`
`@Nullable WebResourceResponse`	`shouldInterceptRequest(WebView view, String url)` Esse método foi descontinuado.
`boolean`	`shouldOverrideKeyEvent(WebView view, KeyEvent event)`
`boolean`	`@RequiresApi(api = VERSION_CODES.N) shouldOverrideUrlLoading(WebView view, WebResourceRequest request)`
`boolean`	`shouldOverrideUrlLoading(WebView view, String url)` Esse método foi descontinuado.

Métodos protegidos
`WebViewClient`	`getDelegate()`

Constantes herdadas

De android.webkit.WebViewClient

`static final int`	`ERROR_AUTHENTICATION = -4`
`static final int`	`ERROR_BAD_URL = -12`
`static final int`	`ERROR_CONNECT = -6`
`static final int`	`ERROR_FAILED_SSL_HANDSHAKE = -11`
`static final int`	`ERROR_FILE = -13`
`static final int`	`ERROR_FILE_NOT_FOUND = -14`
`static final int`	`ERROR_HOST_LOOKUP = -2`
`static final int`	`ERROR_IO = -7`
`static final int`	`ERROR_PROXY_AUTHENTICATION = -5`
`static final int`	`ERROR_REDIRECT_LOOP = -9`
`static final int`	`ERROR_TIMEOUT = -8`
`static final int`	`ERROR_TOO_MANY_REQUESTS = -15`
`static final int`	`ERROR_UNKNOWN = -1`
`static final int`	`ERROR_UNSAFE_RESOURCE = -16`
`static final int`	`ERROR_UNSUPPORTED_AUTH_SCHEME = -3`
`static final int`	`ERROR_UNSUPPORTED_SCHEME = -10`
`static final int`	`SAFE_BROWSING_THREAT_BILLING = 4`
`static final int`	`SAFE_BROWSING_THREAT_MALWARE = 1`
`static final int`	`SAFE_BROWSING_THREAT_PHISHING = 2`
`static final int`	`SAFE_BROWSING_THREAT_UNKNOWN = 0`
`static final int`	`SAFE_BROWSING_THREAT_UNWANTED_SOFTWARE = 3`

Métodos herdados

De android.webkit.WebViewClient

`void`	`doUpdateVisitedHistory(WebView p, String p1, boolean p2)`
`void`	`onFormResubmission(WebView p, Message p1, Message p2)`
`void`	`onLoadResource(WebView p, String p1)`
`void`	`onPageCommitVisible(WebView p, String p1)`
`void`	`onPageFinished(WebView p, String p1)`
`void`	`onPageStarted(WebView p, String p1, Bitmap p2)`
`void`	`onReceivedClientCertRequest(WebView p, ClientCertRequest p1)`
`void`	`onReceivedError(WebView p, WebResourceRequest p1, WebResourceError p2)`
`void`	`onReceivedHttpAuthRequest( WebView p, HttpAuthHandler p1, String p2, String p3 )`
`void`	`onReceivedHttpError( WebView p, WebResourceRequest p1, WebResourceResponse p2 )`
`void`	`onReceivedLoginRequest(WebView p, String p1, String p2, String p3)`
`void`	`onReceivedSslError(WebView p, SslErrorHandler p1, SslError p2)`
`boolean`	`onRenderProcessGone(WebView p, RenderProcessGoneDetail p1)`
`void`	`onSafeBrowsingHit( WebView p, WebResourceRequest p1, int p2, SafeBrowsingResponse p3 )`
`void`	`onScaleChanged(WebView p, float p1, float p2)`
`void`	`onTooManyRedirects(WebView p, Message p1, Message p2)` Esse método foi descontinuado.
`void`	`onUnhandledKeyEvent(WebView p, KeyEvent p1)`
`WebResourceResponse`	`shouldInterceptRequest(WebView p, WebResourceRequest p1)`
`boolean`	`shouldOverrideKeyEvent(WebView p, KeyEvent p1)`
`boolean`	`shouldOverrideUrlLoading(WebView p, WebResourceRequest p1)`

Construtores públicos

H5AdsWebViewClient

public H5AdsWebViewClient(Context context, WebView webView)

Construtor para H5AdsWebViewClient.

Parâmetros
`Context context`	Uma atividade ou um contexto do aplicativo.
`WebView webView`	O `WebView` que será associado a esse `H5AdsWebViewClient`. O JavaScript precisa estar ativado na WebView.

Métodos públicos

clearAdObjects

public void clearAdObjects()

Destrói todos os anúncios gerenciados por anúncios H5.

Observação: esse método não afeta os anúncios criados pela API da AdMob que não é H5, como e .

doUpdateVisitedHistory

public void doUpdateVisitedHistory(WebView view, String url, boolean isReload)

getDelegateWebViewClient

public @Nullable WebViewClient getDelegateWebViewClient()

Recebe o delegado WebViewClient.

onFormResubmission

public void onFormResubmission(WebView view, Message dontResend, Message resend)

onLoadResource

public void onLoadResource(WebView view, String url)

onPageCommitVisible

@RequiresApi(api = VERSION_CODES.M)
public void onPageCommitVisible(WebView view, String url)

onPageFinished

public void onPageFinished(WebView view, String url)

onPageStarted

public void onPageStarted(WebView view, String url, Bitmap favicon)

onReceivedClientCertRequest

public void onReceivedClientCertRequest(WebView view, ClientCertRequest request)

onReceivedError

@RequiresApi(api = VERSION_CODES.M)
public void onReceivedError(
    WebView view,
    WebResourceRequest request,
    WebResourceError error
)

onReceivedError

public void onReceivedError(
    WebView view,
    int errorCode,
    String description,
    String failingUrl
)

onReceivedHttpAuthRequest

public void onReceivedHttpAuthRequest(
    WebView view,
    HttpAuthHandler handler,
    String host,
    String realm
)

onReceivedHttpError

@RequiresApi(api = VERSION_CODES.M)
public void onReceivedHttpError(
    WebView view,
    WebResourceRequest request,
    WebResourceResponse errorResponse
)

onReceivedLoginRequest

public void onReceivedLoginRequest(
    WebView view,
    String realm,
    @Nullable String account,
    String args
)

onReceivedSslError

public void onReceivedSslError(
    WebView view,
    SslErrorHandler handler,
    SslError error
)

onRenderProcessGone

@RequiresApi(api = VERSION_CODES.O)
public boolean onRenderProcessGone(WebView view, RenderProcessGoneDetail detail)

onSafeBrowsingHit

@RequiresApi(api = VERSION_CODES.O_MR1)
public void onSafeBrowsingHit(
    WebView view,
    WebResourceRequest request,
    int threatType,
    SafeBrowsingResponse callback
)

onScaleChanged

public void onScaleChanged(WebView view, float oldScale, float newScale)

onTooManyRedirects

public void onTooManyRedirects(WebView view, Message cancelMsg, Message continueMsg)

onUnhandledKeyEvent

public void onUnhandledKeyEvent(WebView view, KeyEvent event)

setDelegateWebViewClient

public void setDelegateWebViewClient(@Nullable WebViewClient delegate)

Define um WebViewClient para delegar métodos não processados por H5AdsWebViewClient.

shouldInterceptRequest

public @Nullable WebResourceResponse shouldInterceptRequest(WebView view, WebResourceRequest request)

shouldInterceptRequest

public @Nullable WebResourceResponse shouldInterceptRequest(WebView view, String url)

shouldOverrideKeyEvent

public boolean shouldOverrideKeyEvent(WebView view, KeyEvent event)

shouldOverrideUrlLoading

@RequiresApi(api = VERSION_CODES.N)
public boolean shouldOverrideUrlLoading(WebView view, WebResourceRequest request)

shouldOverrideUrlLoading

public boolean shouldOverrideUrlLoading(WebView view, String url)

Métodos protegidos

getDelegate

protected WebViewClient getDelegate()