59 lines
2.1 KiB
Kotlin
59 lines
2.1 KiB
Kotlin
package org.mariotaku.twidere.fragment
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import android.app.Dialog
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import android.os.Bundle
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import android.support.v4.app.ActivityCompat
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import android.support.v4.app.FragmentManager
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import android.support.v7.app.AlertDialog
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import org.mariotaku.ktextension.Bundle
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import org.mariotaku.ktextension.set
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import org.mariotaku.twidere.R
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import org.mariotaku.twidere.constant.IntentConstants.*
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import org.mariotaku.twidere.extension.applyTheme
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/**
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* Created by mariotaku on 2016/12/13.
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*/
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class PermissionRequestDialog : BaseDialogFragment() {
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override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
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val builder = AlertDialog.Builder(context)
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val permissions = arguments.getStringArray(EXTRA_PERMISSIONS)
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val requestCode = arguments.getInt(EXTRA_REQUEST_CODE)
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builder.setMessage(arguments.getString(EXTRA_MESSAGE))
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builder.setPositiveButton(android.R.string.ok) { _, _ ->
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ActivityCompat.requestPermissions(activity, permissions, requestCode)
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}
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builder.setNegativeButton(R.string.action_later) { _, _ ->
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val callback = parentFragment as? PermissionRequestCancelCallback ?: activity as?
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PermissionRequestCancelCallback ?: return@setNegativeButton
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callback.onPermissionRequestCancelled(requestCode)
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}
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val dialog = builder.create()
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dialog.setOnShowListener {
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it as AlertDialog
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it.applyTheme()
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}
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return dialog
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}
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interface PermissionRequestCancelCallback {
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fun onPermissionRequestCancelled(requestCode: Int)
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}
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companion object {
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fun show(fragmentManager: FragmentManager, message: String, permissions: Array<String>,
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requestCode: Int): PermissionRequestDialog {
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val df = PermissionRequestDialog()
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df.arguments = Bundle {
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this[EXTRA_MESSAGE] = message
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this[EXTRA_PERMISSIONS] = permissions
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this[EXTRA_REQUEST_CODE] = requestCode
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}
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df.show(fragmentManager, "request_permission_message")
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return df
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}
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}
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} |