End of video 3

Author: benjakuben

.idea/workspace.xml

@@ -85,17 +85,28 @@
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/blame" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/animated-vector-drawable/23.4.0/jars" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/appcompat-v7/23.4.0/jars" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/support-v4/23.4.0/jars" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.android.support/support-vector-drawable/23.4.0/jars" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/exploded-aar/com.jakewharton/butterknife/8.0.1/jars" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental-classes" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental-runtime-classes" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental-safeguard" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental-verifier" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/instant-run-support" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/jniLibs" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/reload-dex" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/restart-dex" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/shaders" />
       <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/transforms" />
       <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
       <excludeFolder url="file://$MODULE_DIR$/build/tmp" />
     </content>

app/app.iml

@@ -1,7 +1,9 @@
 package com.teamtreehouse.cameraworkshop;
 
 import android.content.Intent;
+import android.net.Uri;
 import android.os.Bundle;
+import android.os.Environment;
 import android.provider.MediaStore;
 import android.support.v7.app.AppCompatActivity;
 import android.widget.Toast;
@@ -21,6 +23,8 @@ public class MainActivity extends AppCompatActivity {
     public static final int MEDIA_TYPE_IMAGE = 4;
     public static final int MEDIA_TYPE_VIDEO = 5;
 
+    private Uri mMediaUri;
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -42,8 +46,17 @@ else if (resultCode != RESULT_CANCELED) {
 
     @OnClick(R.id.takePhoto)
     void takePhoto() {
-        Intent takePhotoIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
-        startActivityForResult(takePhotoIntent, REQUEST_TAKE_PHOTO);
+        mMediaUri = getOutputMediaFileUri(MEDIA_TYPE_IMAGE);
+        if (mMediaUri == null) {
+            Toast.makeText(this,
+                    "There was a problem accessing your device's external storage.",
+                    Toast.LENGTH_LONG).show();
+        }
+        else {
+            Intent takePhotoIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
+            takePhotoIntent.putExtra(MediaStore.EXTRA_OUTPUT, mMediaUri);
+            startActivityForResult(takePhotoIntent, REQUEST_TAKE_PHOTO);
+        }
     }
 
     @OnClick(R.id.takeVideo)
@@ -60,4 +73,39 @@ void pickPhoto() {
     void pickVideo() {
 
     }
+
+    private Uri getOutputMediaFileUri(int mediaType) {
+        // check for external storage
+        if (isExternalStorageAvailable()) {
+            // get the URI
+            return null;
+        }
+
+        // something went wrong
+        return null;
+    }
+
+    private boolean isExternalStorageAvailable() {
+        String state = Environment.getExternalStorageState();
+        if(Environment.MEDIA_MOUNTED.equals(state)) {
+            return true;
+        }
+        else {
+            return false;
+        }
+    }
 }
+
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