From ead41e5b9147e76311bfee572fe70a03f79c891d Mon Sep 17 00:00:00 2001
From: kishoreraju2 <kishoreraju.1998@gmail.com>
Date: Fri, 21 Apr 2017 14:43:12 +0530
Subject: [PATCH] Upload Images to firebase
---
app/build.gradle | 2 +
.../com/mapps/seproject/ComposeFragment.java | 85 ++++++++++++++++++-
app/src/main/res/layout/fragment_compose.xml | 17 +++-
3 files changed, 99 insertions(+), 5 deletions(-)
diff --git a/app/build.gradle b/app/build.gradle
index 5742fe4..2803c2f 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -32,9 +32,11 @@ dependencies {
compile 'com.roughike:bottom-bar:2.0.2'
compile 'com.android.volley:volley:1.0.0'
compile 'com.android.support.constraint:constraint-layout:1.0.2'
+ compile 'com.google.firebase:firebase-storage:10.2.0'
testCompile 'junit:junit:4.12'
}
+
apply plugin: 'com.google.gms.google-services'
\ No newline at end of file
diff --git a/app/src/main/java/com/mapps/seproject/ComposeFragment.java b/app/src/main/java/com/mapps/seproject/ComposeFragment.java
index 0f8be58..39fe20c 100644
--- a/app/src/main/java/com/mapps/seproject/ComposeFragment.java
+++ b/app/src/main/java/com/mapps/seproject/ComposeFragment.java
@@ -2,11 +2,14 @@ package com.mapps.seproject;
import android.app.AlertDialog;
import android.app.Fragment;
+import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.Intent;
+import android.graphics.Bitmap;
import android.net.Uri;
import android.os.Bundle;
import android.provider.MediaStore;
+import android.support.annotation.NonNull;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
@@ -18,6 +21,15 @@ import android.widget.Spinner;
import android.widget.TextView;
import android.widget.Toast;
+import com.google.android.gms.tasks.OnFailureListener;
+import com.google.android.gms.tasks.OnSuccessListener;
+import com.google.firebase.storage.FirebaseStorage;
+import com.google.firebase.storage.OnProgressListener;
+import com.google.firebase.storage.StorageReference;
+import com.google.firebase.storage.UploadTask;
+
+import java.io.IOException;
+
import static android.app.Activity.RESULT_OK;
/**
@@ -31,9 +43,13 @@ public class ComposeFragment extends Fragment implements View.OnClickListener{
Spinner dropdown;
TextView emailText;
+ private StorageReference mStorageRef;
+
+
Button bAddImage;
View view;
- Uri imageUri;
+ private Uri imageUri;
+ Button upload;
private static int RESULT_LOAD_IMAGE = 1;
private static int RESULT_MAIL = 2;
@@ -59,10 +75,14 @@ public class ComposeFragment extends Fragment implements View.OnClickListener{
emailText = (TextView) view.findViewById(R.id.tvEmailMessage);
bAddImage = (Button) view.findViewById(R.id.bAddImage);
b_get = (Button) view.findViewById(R.id.button2);
+ upload = (Button) view.findViewById(R.id.upload_image);
+
+ mStorageRef = FirebaseStorage.getInstance().getReference();
bAddImage.setOnClickListener(this);
bComposeMail.setOnClickListener(this);
b_get.setOnClickListener(this);
+ upload.setOnClickListener(this);
return view;
}
@@ -148,6 +168,11 @@ public class ComposeFragment extends Fragment implements View.OnClickListener{
}
+ //Upload Image
+ if(v == upload){
+ uploadFile();
+ }
+
//Location
if(v == b_get){
gps = new TrackGPS(getActivity());
@@ -174,6 +199,11 @@ public class ComposeFragment extends Fragment implements View.OnClickListener{
}
+
+
+
+
+
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
@@ -190,6 +220,59 @@ public class ComposeFragment extends Fragment implements View.OnClickListener{
}
+
+ //Upload image
+ private void uploadFile() {
+ //if there is a file to upload
+ if (imageUri != null) {
+ //displaying a progress dialog while upload is going on
+ final ProgressDialog progressDialog = new ProgressDialog(getActivity());
+ progressDialog.setTitle("Uploading");
+ progressDialog.show();
+
+ StorageReference riversRef = mStorageRef.child("images/pic.jpg");
+ riversRef.putFile(imageUri)
+ .addOnSuccessListener(new OnSuccessListener<UploadTask.TaskSnapshot>() {
+ @Override
+ public void onSuccess(UploadTask.TaskSnapshot taskSnapshot) {
+ //if the upload is successfull
+ //hiding the progress dialog
+ progressDialog.dismiss();
+
+ //and displaying a success toast
+ Toast.makeText(getActivity().getBaseContext(), "File Uploaded ", Toast.LENGTH_LONG).show();
+ }
+ })
+ .addOnFailureListener(new OnFailureListener() {
+ @Override
+ public void onFailure(@NonNull Exception exception) {
+ //if the upload is not successfull
+ //hiding the progress dialog
+ progressDialog.dismiss();
+
+ //and displaying error message
+ Toast.makeText(getActivity().getBaseContext(), exception.getMessage(), Toast.LENGTH_LONG).show();
+ }
+ })
+ .addOnProgressListener(new OnProgressListener<UploadTask.TaskSnapshot>() {
+ @SuppressWarnings("VisibleForTests")
+ @Override
+ public void onProgress(UploadTask.TaskSnapshot taskSnapshot) {
+ //calculating progress percentage
+
+ double progress = (100.0 * taskSnapshot.getBytesTransferred()) / taskSnapshot.getTotalByteCount();
+
+ //displaying percentage in progress dialog
+ progressDialog.setMessage("Uploaded " + ((int) progress) + "%...");
+ }
+ });
+ }
+ //if there is not any file
+ else {
+ //you can display an error toast
+ }
+ }
+
@Override
public void onActivityCreated(Bundle savedInstanceState)
{
diff --git a/app/src/main/res/layout/fragment_compose.xml b/app/src/main/res/layout/fragment_compose.xml
index 021a446..c3a3609 100644
--- a/app/src/main/res/layout/fragment_compose.xml
+++ b/app/src/main/res/layout/fragment_compose.xml
@@ -28,10 +28,9 @@
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/bComposeMail"
+ android:layout_marginBottom="28dp"
android:layout_alignParentBottom="true"
- android:layout_alignParentStart="true"
- android:layout_marginBottom="16dp"
- android:layout_alignParentEnd="true" />
+ android:layout_alignParentStart="true" />
<Button
android:text="Add Image"
@@ -39,7 +38,8 @@
android:layout_height="wrap_content"
android:id="@+id/bAddImage"
android:layout_above="@+id/bComposeMail"
- android:layout_alignParentStart="true" />
+ android:layout_alignParentStart="true"
+ android:layout_marginBottom="12dp" />
<EditText
android:layout_width="match_parent"
@@ -61,6 +61,15 @@
android:layout_centerHorizontal="true"
android:text="Get Location" />
+ <Button
+ android:id="@+id/upload_image"
+ android:layout_width="wrap_content"
+ android:layout_height="wrap_content"
+ android:text="Upload Image"
+ android:layout_alignBaseline="@+id/bComposeMail"
+ android:layout_alignBottom="@+id/bComposeMail"
+ android:layout_toEndOf="@+id/button2" />
+
</RelativeLayout>
</FrameLayout>
--
GitLab