ShortcutDemo to call more APIs
Bug 27548047
Change-Id: I8ae8d53ba41b6649a072f565f662d45cfbb413e1
diff --git a/samples/ShortcutDemo/AndroidManifest.xml b/samples/ShortcutDemo/AndroidManifest.xml
index 8d699a1..bce132f 100644
--- a/samples/ShortcutDemo/AndroidManifest.xml
+++ b/samples/ShortcutDemo/AndroidManifest.xml
@@ -19,6 +19,9 @@
<uses-sdk android:minSdkVersion="24" />
+ <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+ <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+
<application android:label="@string/app_title">
<activity android:name="Main">
<intent-filter>
diff --git a/samples/ShortcutDemo/src/com/example/android/pm/shortcuts/Main.java b/samples/ShortcutDemo/src/com/example/android/pm/shortcuts/Main.java
index 578f4bb..68edb82 100644
--- a/samples/ShortcutDemo/src/com/example/android/pm/shortcuts/Main.java
+++ b/samples/ShortcutDemo/src/com/example/android/pm/shortcuts/Main.java
@@ -16,6 +16,7 @@
package com.example.android.pm.shortcuts;
import android.app.Activity;
+import android.app.WallpaperManager;
import android.content.Intent;
import android.content.pm.LauncherApps;
import android.content.pm.ShortcutInfo;
@@ -24,17 +25,25 @@
import android.graphics.drawable.Icon;
import android.net.Uri;
import android.os.Bundle;
+import android.os.Environment;
+import android.os.ParcelFileDescriptor;
import android.os.UserHandle;
+import android.os.Process;
import android.util.Log;
import android.view.View;
import android.widget.Toast;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
import java.util.Arrays;
import java.util.List;
public class Main extends Activity {
public static final String TAG = "ShortcutDemo";
+ private static final boolean USE_LAUNCHER_APIS = true;
+
private ShortcutManager mShortcutManager;
private LauncherApps mLauncherApps;
@@ -48,7 +57,21 @@
mLauncherApps = getSystemService(LauncherApps.class);
// TODO This will break once LauncherApps implements permission checks.
- mLauncherApps.registerCallback(mLauncherCallback);
+ if (USE_LAUNCHER_APIS) {
+ mLauncherApps.registerCallback(mLauncherCallback);
+ }
+
+ WallpaperManager wpm = this.getSystemService(WallpaperManager.class);
+ wpm.getWallpaperFile(WallpaperManager.FLAG_SET_LOCK);
+ }
+
+ @Override
+ protected void onDestroy() {
+ if (USE_LAUNCHER_APIS) {
+ mLauncherApps.unregisterCallback(mLauncherCallback);
+ }
+
+ super.onDestroy();
}
private void dumpCurrentShortcuts() {
@@ -94,7 +117,7 @@
.setTitle("Title 1")
.setIcon(icon1)
.setWeight(10)
- .setIntent(intent1)
+ .setIntent(new Intent(Intent.ACTION_VIEW, Uri.parse("http://www.google.com/")))
.build();
final ShortcutInfo si2 = new ShortcutInfo.Builder(this)
@@ -116,6 +139,7 @@
if (!mShortcutManager.setDynamicShortcuts(Arrays.asList(si1, si2, si3))) {
showThrottledToast();
}
+ mLauncherApps.startShortcut(this.getPackageName(), "shortcut1", null, null, Process.myUserHandle());
}
private final LauncherApps.Callback mLauncherCallback = new LauncherApps.Callback() {
@@ -147,7 +171,30 @@
Log.d(TAG, "Updated shortcuts:");
for (ShortcutInfo si : shortcuts) {
Log.d(TAG, " " + si.toString());
+ writeIconToFile(si);
}
}
};
+
+ private void writeIconToFile(ShortcutInfo si) {
+ if (!si.hasIconFile()){
+ return;
+ }
+ String filename = Environment.getExternalStorageDirectory() + "/" + si.getId() + ".png";
+ try (
+ ParcelFileDescriptor pfd = mLauncherApps.getShortcutIconFd(si,
+ Process.myUserHandle());
+ FileInputStream in = new FileInputStream(pfd.getFileDescriptor());
+ FileOutputStream out = new FileOutputStream(filename)) {
+
+ byte[] buf = new byte[32 * 1024];
+ int len;
+ while ((len = in.read(buf)) >= 0) {
+ out.write(buf, 0, len);
+ }
+ Log.d(TAG, "wrote icon to " + filename);
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
}
