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55 lines
1.7 KiB
55 lines
1.7 KiB
package acr.browser.lightning.utils; |
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import android.content.Context; |
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import android.os.Build; |
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import android.support.annotation.NonNull; |
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import android.webkit.CookieManager; |
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import android.webkit.CookieSyncManager; |
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import android.webkit.WebIconDatabase; |
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import android.webkit.WebStorage; |
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import android.webkit.WebView; |
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import android.webkit.WebViewDatabase; |
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import acr.browser.lightning.database.HistoryDatabase; |
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/** |
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* Copyright 8/4/2015 Anthony Restaino |
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*/ |
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public class WebUtils { |
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public static void clearCookies(@NonNull Context context) { |
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CookieManager c = CookieManager.getInstance(); |
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { |
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c.removeAllCookies(null); |
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} else { |
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//noinspection deprecation |
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CookieSyncManager.createInstance(context); |
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//noinspection deprecation |
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c.removeAllCookie(); |
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} |
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} |
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public static void clearWebStorage() { |
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WebStorage.getInstance().deleteAllData(); |
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} |
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public static void clearHistory(@NonNull Context context) { |
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HistoryDatabase.getInstance().deleteHistory(); |
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WebViewDatabase m = WebViewDatabase.getInstance(context); |
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m.clearFormData(); |
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m.clearHttpAuthUsernamePassword(); |
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if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR2) { |
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//noinspection deprecation |
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m.clearUsernamePassword(); |
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//noinspection deprecation |
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WebIconDatabase.getInstance().removeAllIcons(); |
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} |
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Utils.trimCache(context); |
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} |
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public static void clearCache(WebView view) { |
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if (view == null) return; |
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view.clearCache(true); |
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} |
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}
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