diff --git a/app/build.gradle b/app/build.gradle
index ce9e715..57fe680 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -8,7 +8,7 @@ android {
defaultConfig {
applicationId "net.crystalyx.setaswallpaper"
- minSdkVersion 4
+ minSdkVersion 14
targetSdkVersion 30
versionCode 1
versionName "1.0"
@@ -27,4 +27,5 @@ android {
}
dependencies {
-}
\ No newline at end of file
+ implementation "androidx.core:core:1.6.0"
+}
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 22446a9..211f0f4 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -2,6 +2,8 @@
+
+
+
+
+
+
+
+
+
+
+
diff --git a/app/src/main/java/net/crystalyx/setaswallpaper/SetWallpaperActivity.java b/app/src/main/java/net/crystalyx/setaswallpaper/SetWallpaperActivity.java
index ad1409f..7e11228 100644
--- a/app/src/main/java/net/crystalyx/setaswallpaper/SetWallpaperActivity.java
+++ b/app/src/main/java/net/crystalyx/setaswallpaper/SetWallpaperActivity.java
@@ -4,6 +4,16 @@ import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
+import android.widget.Toast;
+import androidx.core.content.FileProvider;
+
+import java.io.*;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.net.URLConnection;
+import java.util.Random;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
public class SetWallpaperActivity extends Activity {
@@ -12,11 +22,71 @@ public class SetWallpaperActivity extends Activity {
super.onCreate(savedInstanceState);
Intent intent = getIntent();
- if (Intent.ACTION_SEND.equals(intent.getAction())) {
- launchWallpaperActivity(intent.getParcelableExtra(Intent.EXTRA_STREAM), intent.getType());
+ String type = intent.getType();
+
+ if (Intent.ACTION_SEND.equals(intent.getAction()) && type != null) {
+ if ("text/plain".equals(type)) {
+ handleUrl(intent.getStringExtra(Intent.EXTRA_TEXT));
+ } else if (type.startsWith("image/")) {
+ launchWallpaperActivity(intent.getParcelableExtra(Intent.EXTRA_STREAM), type);
+ }
}
}
+ private String generateRandomString() {
+ int leftLimit = 97; // letter 'a'
+ int rightLimit = 122; // letter 'z'
+ int targetStringLength = 3;
+ Random random = new Random();
+ StringBuilder buffer = new StringBuilder(targetStringLength);
+ for (int i = 0; i < targetStringLength; i++) {
+ int randomLimitedInt = leftLimit + (int)
+ (random.nextFloat() * (rightLimit - leftLimit + 1));
+ buffer.append((char) randomLimitedInt);
+ }
+ return buffer.toString();
+ }
+
+ private void handleUrl(String textUrl) {
+ URL url;
+
+ try {
+ url = new URL(textUrl);
+ } catch (MalformedURLException e) {
+ Toast.makeText(this, e.getMessage(), Toast.LENGTH_SHORT).show();
+ return;
+ }
+
+ ExecutorService executor = Executors.newSingleThreadExecutor();
+
+ executor.execute(() -> {
+ try {
+ File outputFile = File.createTempFile(generateRandomString(), generateRandomString(), getCacheDir());
+ URLConnection connection = url.openConnection();
+ connection.connect();
+
+ InputStream inputStream = connection.getInputStream();
+ OutputStream outputStream = new FileOutputStream(outputFile);
+
+ byte[] data = new byte[1024];
+ int count;
+
+ while ((count = inputStream.read(data)) != -1) {
+ outputStream.write(data, 0, count);
+ }
+
+ outputStream.flush();
+ outputStream.close();
+ inputStream.close();
+
+ Uri uri = FileProvider.getUriForFile(getApplicationContext(), getPackageName() + ".provider", outputFile);
+ launchWallpaperActivity(uri, connection.getContentType());
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ });
+ }
+
private void launchWallpaperActivity(Uri uri, String mimeType) {
Intent intent = new Intent(Intent.ACTION_ATTACH_DATA);
intent.addCategory(Intent.CATEGORY_DEFAULT);
diff --git a/app/src/main/res/xml/file_paths.xml b/app/src/main/res/xml/file_paths.xml
new file mode 100644
index 0000000..70d171f
--- /dev/null
+++ b/app/src/main/res/xml/file_paths.xml
@@ -0,0 +1,4 @@
+
+
+
+