Java Policy类代码示例

import com.google.android.vending.licensing.Policy; //导入依赖的package包/类
public void dontAllow(int policyReason) {
    if (isFinishing()) {
        // Don't update UI if Activity is finishing.
        return;
    }
    displayResult(getString(R.string.dont_allow));
    // Should not allow access. In most cases, the app should assume
    // the user has access unless it encounters this. If it does,
    // the app should inform the user of their unlicensed ways
    // and then either shut down the app or limit the user to a
    // restricted set of features.
    // In this example, we show a dialog that takes the user to Market.
    // If the reason for the lack of license is that the service is
    // unavailable or there is another problem, we display a
    // retry button on the dialog and a different message.
    displayDialog(policyReason == Policy.RETRY);
}
 

import com.google.android.vending.licensing.Policy; //导入依赖的package包/类
/**
 * Verify that extra data is parsed correctly on a LICENSED resopnse..
 */
public void testExtraDataParsed() {
    String sampleResponse = "0|1579380448|com.example.android.market.licensing|1|" +
            "ADf8I4ajjgc1P5ZI1S1DN/YIPIUNPECLrg==|1279578835423:VT=11&GT=22&GR=33" + 
            "&FILE_URL1=http://jmt17.google.com/vending_kila/download/AppDownload?packageName%3Dcom.example.android.market.licensing%26versionCode%3D3%26ft%3Do%26token%3DAOTCm0RwlzqFYylBNSCTLJApGH0cYtm9g8mGMdUhKLSLJW4v9VM8GLj4GVlGU5oyW6y3FsXrJiQqMunTGw9B" +
            "&FILE_NAME1=main.3.com.example.android.market.licensing.obb&FILE_SIZE1=687801613" +
            "&FILE_URL2=http://jmt17.google.com/vending_kila/download/AppDownload?packageName%3Dcom.example.android.market.licensing%26versionCode%3D3%26ft%3Do%26token%3DAOTCm0RwlzqFYylBNSCTLJApGH0cYtm9g8mGMdUhKLSLJW4v9VM8GLsdSDjefsdfEKdVaseEsfaMeifTek9B" +
            "&FILE_NAME2=patch.3.com.example.android.market.licensing.obb&FILE_SIZE2=204233";
    p.processServerResponse(Policy.LICENSED,
            ResponseData.parse(sampleResponse));
    assertEquals(11l, p.getValidityTimestamp());
    assertEquals(22l, p.getRetryUntil());
    assertEquals(33l, p.getMaxRetries());
    assertEquals(2, p.getExpansionURLCount());
    assertEquals("main.3.com.example.android.market.licensing.obb",p.getExpansionFileName(0));
    assertEquals(687801613l,p.getExpansionFileSize(0));
    assertEquals("http://jmt17.google.com/vending_kila/download/AppDownload?packageName%3Dcom.example.android.market.licensing%26versionCode%3D3%26ft%3Do%26token%3DAOTCm0RwlzqFYylBNSCTLJApGH0cYtm9g8mGMdUhKLSLJW4v9VM8GLj4GVlGU5oyW6y3FsXrJiQqMunTGw9B",
                p.getExpansionURL(0));
    assertEquals("patch.3.com.example.android.market.licensing.obb",p.getExpansionFileName(1));
    assertEquals(204233,p.getExpansionFileSize(1));
    assertEquals("http://jmt17.google.com/vending_kila/download/AppDownload?packageName%3Dcom.example.android.market.licensing%26versionCode%3D3%26ft%3Do%26token%3DAOTCm0RwlzqFYylBNSCTLJApGH0cYtm9g8mGMdUhKLSLJW4v9VM8GLsdSDjefsdfEKdVaseEsfaMeifTek9B",
            p.getExpansionURL(1));
}
 

import com.google.android.vending.licensing.Policy; //导入依赖的package包/类
/**
 * Verify that retry counts are cleared after getting a NOT_LICENSED response.
 */
public void testRetryCountsCleared() {
    String sampleResponse = "0|1579380448|com.example.android.market.licensing|1|" +
            "ADf8I4ajjgc1P5ZI1S1DN/YIPIUNPECLrg==|1279578835423:VT=1&GT=2&GR=3";
    p.processServerResponse(Policy.LICENSED,
            ResponseData.parse(sampleResponse));
    // Sanity test
    assertTrue(0l != p.getValidityTimestamp());
    assertTrue(0l != p.getRetryUntil());
    assertTrue(0l != p.getMaxRetries());

    // Actual test
    p.processServerResponse(Policy.NOT_LICENSED, null);
    assertEquals(0l, p.getValidityTimestamp());
    assertEquals(0l, p.getRetryUntil());
    assertEquals(0l, p.getMaxRetries());
}
 

import com.google.android.vending.licensing.Policy; //导入依赖的package包/类
/**
 * Verify that retry counts are cleared after getting a NOT_LICENSED response.
 */
public void testRetryCountsCleared() {
    String sampleResponse = "0|1579380448|org.mobiletrial.simplesample|1|" +
            "ADf8I4ajjgc1P5ZI1S1DN/YIPIUNPECLrg==|1279578835423:VT=1&GT=2&GR=3";
    p.processServerResponse(Policy.LICENSED,
            ResponseData.parse(sampleResponse));
    // Sanity test
    assertTrue(0l != p.getValidityTimestamp());
    assertTrue(0l != p.getRetryUntil());
    assertTrue(0l != p.getMaxRetries());

    // Actual test
    p.processServerResponse(Policy.NOT_LICENSED, null);
    assertEquals(0l, p.getValidityTimestamp());
    assertEquals(0l, p.getRetryUntil());
    assertEquals(0l, p.getMaxRetries());
}
 

import com.google.android.vending.licensing.Policy; //导入依赖的package包/类
/**
 * @param context a Context
 * @param policy implementation of Policy
 * @param encodedPublicKey Base64-encoded RSA public key
 * @param serviceUrl a URL to the licensing server
 * @param accountType a instance of IAccountType to determine Android Account
 * @throws IllegalArgumentException if encodedPublicKey is invalid
 */
public LicenseChecker(Context context,
						Policy policy,
						String encodedPublicKey,
						URL serviceUrl,
						IAccountType accountType) {
	mPolicy = policy;
	mPublicKey = null;
	mPublicKey = generatePublicKey(encodedPublicKey);
	mContext = context;
	mPackageName = mContext.getPackageName();
	mVersionCode = getVersionCode(context, mPackageName);
	HandlerThread handlerThread = new HandlerThread("background thread");
	handlerThread.start();
	mHandler = new Handler(handlerThread.getLooper());
	
	mAccountType = accountType;
	mServiceUrl = serviceUrl;
}
 

import com.google.android.vending.licensing.Policy; //导入依赖的package包/类
@Override
public void dontAllow(int reason) {
    switch (reason){
        case Policy.NOT_LICENSED:
            sendBroadcast(false);
            break;
        default:
            sendBroadcast(true);
    }

    Logger.d(TAG, "dontAllow, reason=" + reason);
}
 

import com.google.android.vending.licensing.Policy; //导入依赖的package包/类
private void checkLicense() {
    mHandler = new Handler();
    Policy policy = PolicyFactory.createPolicy(this, getPackageName());
    mChecker = new LicenseChecker(this, policy, Key.BASE_64_PUBLIC_KEY);
    mCallBack = new CheckLicenseCallBack();
    mChecker.checkAccess(mCallBack);
}
 

import com.google.android.vending.licensing.Policy; //导入依赖的package包/类
@Override
public void dontAllow(int reason) {
    if (isFinishing()) {
        return;
    }
    if (reason == Policy.NOT_LICENSED) {
        handleCracked();
    }
}
 

import com.google.android.vending.licensing.Policy; //导入依赖的package包/类
public void dontAllow(int reason) {
    if (((Activity) delegate).isFinishing()) { return; }
    if (reason == Policy.RETRY) {
        delegate.onLicenceRetry(reason);
    } else {
        delegate.onLicenceInvalid(reason);
    }
}
 

import com.google.android.vending.licensing.Policy; //导入依赖的package包/类
public void testNoFailureOnEncodedExtras() {
    String sampleResponse = "0|1579380448|com.example.android.market.licensing|1|" +
            "ADf8I4ajjgc1P5ZI1S1DN/YIPIUNPECLrg==|1279578835423:VT=1&test=hello%20world%20%26" +
            "%20friends&GT=2&GR=3";
    p.processServerResponse(Policy.LICENSED,
            ResponseData.parse(sampleResponse));
    assertEquals(1l, p.getValidityTimestamp());
    assertEquals(2l, p.getRetryUntil());
    assertEquals(3l, p.getMaxRetries());
}
 

import com.google.android.vending.licensing.Policy; //导入依赖的package包/类
/**
 * Verify that after receiving a LICENSED response, the policy grants
 * access.
 */
public void testLicensedResonse()  {
    StrictPolicy p = new StrictPolicy();
    p.processServerResponse(Policy.LICENSED, null);
    boolean result = p.allowAccess();
    assertTrue(result);
}
 

import com.google.android.vending.licensing.Policy; //导入依赖的package包/类
/**
 * Verify that after receiving a NOT_LICENSED response, the policy denies
 * access.
 */
public void testNotLicensedResponse() {
    StrictPolicy p = new StrictPolicy();
    p.processServerResponse(Policy.NOT_LICENSED, null);
    boolean result = p.allowAccess();
    assertFalse(result);
}
 

import com.google.android.vending.licensing.Policy; //导入依赖的package包/类
/**
 * Verify that after receiving a RETRY response, the policy denies
 * access.
 */
public void testRetryResponse() {
    StrictPolicy p = new StrictPolicy();
    p.processServerResponse(Policy.RETRY, null);
    boolean result = p.allowAccess();
    assertFalse(result);
}
 

import com.google.android.vending.licensing.Policy; //导入依赖的package包/类
/**
 * Verify that extra data is parsed correctly on a LICENSED resopnse..
 */
public void testExtraDataParsed() {

    String sampleResponse = "0|1579380448|com.example.android.market.licensing|1|" +
            "ADf8I4ajjgc1P5ZI1S1DN/YIPIUNPECLrg==|1279578835423:VT=11&GT=22&GR=33";
    p.processServerResponse(Policy.LICENSED,
            ResponseData.parse(sampleResponse));
    assertEquals(11l, p.getValidityTimestamp());
    assertEquals(22l, p.getRetryUntil());
    assertEquals(33l, p.getMaxRetries());
}
 

import com.google.android.vending.licensing.Policy; //导入依赖的package包/类
/**
 * Verify that extra data is parsed correctly on a LICENSED resopnse..
 */
public void testExtraDataParsed() {

    String sampleResponse = "0|1579380448|org.mobiletrial.simplesample|1|" +
            "ADf8I4ajjgc1P5ZI1S1DN/YIPIUNPECLrg==|1279578835423:VT=11&GT=22&GR=33";
    p.processServerResponse(Policy.LICENSED,
            ResponseData.parse(sampleResponse));
    assertEquals(11l, p.getValidityTimestamp());
    assertEquals(22l, p.getRetryUntil());
    assertEquals(33l, p.getMaxRetries());
}