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Merge pull request #92 from Omega-R/feature/start_activity_from_fragments
FragmentIntentHandlers have been added
2 parents a593b68 + b0df226 commit 064ef3f

5 files changed

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‎core/src/main/java/com/omega_r/libs/omegaintentbuilder/builders/ActivityIntentBuilder.kt‎

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package com.omega_r.libs.omegaintentbuilder.builders
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import android.app.Activity
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import android.app.Fragment
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import android.content.Context
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import com.omega_r.libs.omegaintentbuilder.interfaces.IntentHandler
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import com.omega_r.libs.omegaintentbuilder.handlers.ActivityIntentHandler
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import com.omega_r.libs.omegaintentbuilder.handlers.ContextIntentHandler
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import com.omega_r.libs.omegaintentbuilder.handlers.FragmentIntentHandler
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import com.omega_r.libs.omegaintentbuilder.handlers.SupportFragmentIntentHandler
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class ActivityIntentBuilder<T : Activity>(
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private val context: Context,
@@ -29,6 +32,14 @@ class ActivityIntentBuilder<T : Activity>(
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return ActivityIntentHandler(activity, createIntent())
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}
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override fun createIntentHandler(fragment: Fragment): FragmentIntentHandler {
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return FragmentIntentHandler(fragment, createIntent())
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}
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override fun createIntentHandler(fragment: android.support.v4.app.Fragment): SupportFragmentIntentHandler {
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return SupportFragmentIntentHandler(fragment, createIntent())
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}
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override fun startActivity() {
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createIntentHandler().startActivity()
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}

‎core/src/main/java/com/omega_r/libs/omegaintentbuilder/builders/BaseActivityBuilder.kt‎

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package com.omega_r.libs.omegaintentbuilder.builders
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import android.app.Activity
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import android.app.Fragment
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import android.content.Context
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import com.omega_r.libs.omegaintentbuilder.interfaces.IntentHandler
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import com.omega_r.libs.omegaintentbuilder.handlers.ActivityIntentHandler
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import com.omega_r.libs.omegaintentbuilder.handlers.ContextIntentHandler
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import com.omega_r.libs.omegaintentbuilder.handlers.FragmentIntentHandler
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import com.omega_r.libs.omegaintentbuilder.handlers.SupportFragmentIntentHandler
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abstract class BaseActivityBuilder(private val context: Context): IntentHandler {
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return ActivityIntentHandler(activity, createIntent())
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}
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override fun createIntentHandler(fragment: Fragment): FragmentIntentHandler {
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return FragmentIntentHandler(fragment, createIntent())
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}
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override fun createIntentHandler(fragment: android.support.v4.app.Fragment): SupportFragmentIntentHandler {
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return SupportFragmentIntentHandler(fragment, createIntent())
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}
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override fun startActivity() {
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createIntentHandler().startActivity()
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}

‎core/src/main/java/com/omega_r/libs/omegaintentbuilder/handlers/FragmentIntentHandler.kt‎

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/*
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* Copyright (c) 2018 Omega-r
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*
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* OmegaIntentBuilder
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* FragmentIntentHandler.kt
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*
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* @author: Roman Tcaregorodtcev <roman.tc@omega-r.com>
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* Github: R12rus
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* Date: October 28, 2018
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*/
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package com.omega_r.libs.omegaintentbuilder.handlers
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import android.app.Fragment
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import android.content.ActivityNotFoundException
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import android.content.Intent
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import android.os.Bundle
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/**
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* FragmentIntentHandler is a helper for start intents
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* Support startActivityForResult
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*/
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class FragmentIntentHandler(private val fragment: Fragment, private val createdIntent: Intent) : ContextIntentHandler(fragment.activity, createdIntent) {
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/**
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* Launch an activity for which you would like a result when it finished.
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* When this activity exits, your
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* onActivityResult() method will be called with the given requestCode.
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* Using a negative requestCode is the same as calling
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* {@link #android.app.Activity.startActivity} (the activity is not launched as a sub-activity).
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*
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* <p>Note that this method should only be used with Intent protocols
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* that are defined to return a result. In other protocols (such as
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* {Intent#ACTION_MAIN} or {@link Intent#ACTION_VIEW}), you may
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* not get the result when you expect. For example, if the activity you
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* are launching uses {Intent#FLAG_ACTIVITY_NEW_TASK}, it will not
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* run in your task and thus you will immediately receive a cancel result.
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*
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* <p>As a special case, if you call startActivityForResult() with a requestCode
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* >= 0 during the initial onCreate(Bundle savedInstanceState)/onResume() of your
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* activity, then your window will not be displayed until a result is
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* returned back from the started activity. This is to avoid visible
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* flickering when redirecting to another activity.
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*
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* <p>This method throws {@throws android.content.ActivityNotFoundException}
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* if there was no Activity found to run the given Intent.
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*
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* @param createdIntent The createdIntent to start.
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* @param requestCode If >= 0, this code will be returned in
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* onActivityResult() when the activity exits.
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* @param options Additional options for how the Activity should be started.
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* See {@link android.content.Context#startActivity(Intent, Bundle)}
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* Context.startActivity(Intent, Bundle)} for more details.
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*
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* @throws android.content.ActivityNotFoundException
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*
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* @see #startActivity
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*/
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@JvmOverloads
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fun startActivityForResult(requestCode: Int, options: Bundle? = null) {
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try {
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if (getChooserTitle().isNullOrEmpty()) {
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if (options == null) {
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fragment.startActivityForResult(createdIntent, requestCode)
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} else {
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fragment.startActivityForResult(createdIntent, requestCode, options)
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}
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} else {
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if (options == null) {
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fragment.startActivityForResult(createChooserIntent(), requestCode)
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} else {
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fragment.startActivityForResult(createChooserIntent(), requestCode, options)
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}
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}
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} catch (exc: ActivityNotFoundException) {
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handleStartActivityException(exc)
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}
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}
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override fun failToast(message: String): FragmentIntentHandler {
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super.failToast(message)
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return this
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}
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override fun failToast(message: Int): FragmentIntentHandler {
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super.failToast(message)
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return this
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}
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override fun failCallback(failCallback: FailCallback): FragmentIntentHandler {
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super.failCallback(failCallback)
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return this
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}
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override fun failIntent(failIntent: Intent): FragmentIntentHandler {
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super.failIntent(failIntent)
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return this
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}
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override fun failIntentHandler(failIntentHandler: ContextIntentHandler?): FragmentIntentHandler {
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super.failIntentHandler(failIntentHandler)
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return this
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}
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}

‎core/src/main/java/com/omega_r/libs/omegaintentbuilder/handlers/SupportFragmentIntentHandler.kt‎

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/*
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* Copyright (c) 2018 Omega-r
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*
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* OmegaIntentBuilder
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* SupportFragmentIntentHandler.kt
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*
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* @author: Roman Tcaregorodtcev <roman.tc@omega-r.com>
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* Github: R12rus
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* Date: October 28, 2018
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*/
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package com.omega_r.libs.omegaintentbuilder.handlers
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import android.content.ActivityNotFoundException
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import android.content.Intent
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import android.os.Bundle
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import android.support.v4.app.Fragment
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/**
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* FragmentIntentHandler is a helper for start intents
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* Support startActivityForResult
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*/
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class SupportFragmentIntentHandler(private val fragment: Fragment, private val createdIntent: Intent) : ContextIntentHandler(fragment.context!!, createdIntent) {
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/**
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* Launch an activity for which you would like a result when it finished.
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* When this activity exits, your
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* onActivityResult() method will be called with the given requestCode.
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* Using a negative requestCode is the same as calling
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* {@link #android.app.Activity.startActivity} (the activity is not launched as a sub-activity).
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*
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* <p>Note that this method should only be used with Intent protocols
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* that are defined to return a result. In other protocols (such as
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* {Intent#ACTION_MAIN} or {@link Intent#ACTION_VIEW}), you may
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* not get the result when you expect. For example, if the activity you
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* are launching uses {Intent#FLAG_ACTIVITY_NEW_TASK}, it will not
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* run in your task and thus you will immediately receive a cancel result.
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*
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* <p>As a special case, if you call startActivityForResult() with a requestCode
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* >= 0 during the initial onCreate(Bundle savedInstanceState)/onResume() of your
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* activity, then your window will not be displayed until a result is
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* returned back from the started activity. This is to avoid visible
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* flickering when redirecting to another activity.
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*
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* <p>This method throws {@throws android.content.ActivityNotFoundException}
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* if there was no Activity found to run the given Intent.
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*
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* @param createdIntent The createdIntent to start.
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* @param requestCode If >= 0, this code will be returned in
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* onActivityResult() when the activity exits.
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* @param options Additional options for how the Activity should be started.
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* See {@link android.content.Context#startActivity(Intent, Bundle)}
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* Context.startActivity(Intent, Bundle)} for more details.
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*
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* @throws android.content.ActivityNotFoundException
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*
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* @see #startActivity
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*/
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@JvmOverloads
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fun startActivityForResult(requestCode: Int, options: Bundle? = null) {
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try {
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if (getChooserTitle().isNullOrEmpty()) {
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if (options == null) {
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fragment.startActivityForResult(createdIntent, requestCode)
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} else {
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fragment.startActivityForResult(createdIntent, requestCode, options)
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}
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} else {
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if (options == null) {
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fragment.startActivityForResult(createChooserIntent(), requestCode)
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} else {
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fragment.startActivityForResult(createChooserIntent(), requestCode, options)
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}
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}
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} catch (exc: ActivityNotFoundException) {
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handleStartActivityException(exc)
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}
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}
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override fun failToast(message: String): SupportFragmentIntentHandler {
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super.failToast(message)
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return this
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}
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override fun failToast(message: Int): SupportFragmentIntentHandler {
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super.failToast(message)
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return this
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}
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override fun failCallback(failCallback: FailCallback): SupportFragmentIntentHandler {
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super.failCallback(failCallback)
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return this
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}
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override fun failIntent(failIntent: Intent): SupportFragmentIntentHandler {
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super.failIntent(failIntent)
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return this
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}
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override fun failIntentHandler(failIntentHandler: ContextIntentHandler?): SupportFragmentIntentHandler {
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super.failIntentHandler(failIntentHandler)
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return this
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}
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}

‎core/src/main/java/com/omega_r/libs/omegaintentbuilder/interfaces/IntentHandler.kt‎

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package com.omega_r.libs.omegaintentbuilder.interfaces
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import android.app.Activity
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import android.app.Fragment
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import android.content.ActivityNotFoundException
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import com.omega_r.libs.omegaintentbuilder.handlers.ActivityIntentHandler
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import com.omega_r.libs.omegaintentbuilder.handlers.ContextIntentHandler
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import com.omega_r.libs.omegaintentbuilder.handlers.FragmentIntentHandler
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import com.omega_r.libs.omegaintentbuilder.handlers.SupportFragmentIntentHandler
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interface IntentHandler : IntentBuilder {
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*/
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fun createIntentHandler(activity: Activity): ActivityIntentHandler
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/**
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* Returns FragmentIntentHandler (extends ContextIntentHandler) for control Intent.
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* Support startActivity, startActivityForResult, start Chooser.
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*/
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fun createIntentHandler(fragment: Fragment): FragmentIntentHandler
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/**
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* Returns FragmentIntentHandler (extends ContextIntentHandler) for control Intent.
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* Support startActivity, startActivityForResult, start Chooser.
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*/
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fun createIntentHandler(fragment: android.support.v4.app.Fragment): SupportFragmentIntentHandler
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/**
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* Same as {@link #startActivity(Intent, Bundle)} with no options specified.
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*

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