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Try to re-add fragment support

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This commit is contained in:
Sean Owen 2014-03-24 11:00:19 +00:00
parent df4d768e23
commit 32a422fdb6
1 changed files with 39 additions and 6 deletions
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45
android-integration/src/main/java/com/google/zxing/integration/android/IntentIntegrator.java
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@ -25,6 +25,7 @@ import java.util.Map;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Fragment;
import android.content.ActivityNotFoundException;
import android.content.DialogInterface;
import android.content.Intent;
@ -139,21 +140,41 @@ public class IntentIntegrator {
);
private final Activity activity;
private final Fragment fragment;
private String title;
private String message;
private String buttonYes;
private String buttonNo;
private List<String> targetApplications;
private final Map<String,Object> moreExtras;
private final Map<String,Object> moreExtras = new HashMap<String,Object>(3);
/**
* @param activity {@link Activity} invoking the integration
*/
public IntentIntegrator(Activity activity) {
this.activity = activity;
this.fragment = null;
initializeConfiguration();
}
/**
* @param fragment {@link Fragment} invoking the integration.
* {@link #startActivityForResult(Intent, int)} will be called on the {@link Fragment} instead
* of an {@link Activity}
*/
public IntentIntegrator(Fragment fragment) {
this.activity = fragment.getActivity();
this.fragment = fragment;
initializeConfiguration();
}
private void initializeConfiguration() {
title = DEFAULT_TITLE;
message = DEFAULT_MESSAGE;
buttonYes = DEFAULT_YES;
buttonNo = DEFAULT_NO;
targetApplications = TARGET_ALL_KNOWN;
moreExtras = new HashMap<String,Object>(3);
}
public String getTitle() {
@ -281,7 +302,11 @@ public class IntentIntegrator {
* @see android.app.Fragment#startActivityForResult(Intent, int)
*/
protected void startActivityForResult(Intent intent, int code) {
activity.startActivityForResult(intent, code);
if (fragment == null) {
activity.startActivityForResult(intent, code);
} else {
fragment.startActivityForResult(intent, code);
}
}
private String findTargetAppPackage(Intent intent) {
@ -325,7 +350,11 @@ public class IntentIntegrator {
Uri uri = Uri.parse("market://details?id=" + packageName);
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
try {
activity.startActivity(intent);
if (fragment == null) {
activity.startActivity(intent);
} else {
fragment.startActivity(intent);
}
} catch (ActivityNotFoundException anfe) {
// Hmm, market is not installed
Log.w(TAG, "Google Play is not installed; cannot install " + packageName);
@ -398,7 +427,11 @@ public class IntentIntegrator {
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET);
attachMoreExtras(intent);
activity.startActivity(intent);
if (fragment == null) {
activity.startActivity(intent);
} else {
fragment.startActivity(intent);
}
return null;
}