fixing ci errors

.travis.yml

@@ -21,11 +21,11 @@ android:
     # if you need to run emulator(s) during your tests
     # - sys-img-armeabi-v7a-android-19
     # - sys-img-x86-android-17
-jdk:
-  - oraclejdk7
-
 sudo: false
 
+jdk:
+  - oraclejdk8
+
 env:
   global:
     MALLOC_ARENA_MAX=2
@@ -37,6 +37,10 @@ addons:
       - libmagic1
       - p7zip-full
 
+cache:
+  directories:
+  - $HOME/.local/opt
+
 before_install:
   - ./scripts/install_android_ndk.sh
   - export PATH=$HOME/.local/bin:$PATH

scripts/install_android_ndk.sh

@@ -1,12 +1,30 @@
 #!/bin/bash
 
+local_opt_dir="${HOME}/.local/opt"
+
+ndk_name="android-ndk-r10e"
+ndk_install_dest="${local_opt_dir}/${ndk_name}"
+
+if [ -d ${ndk_install_dest} ];
+    then exit
+fi
+
+cd ${local_opt_dir}
+
 if [ `uname -m` = x86_64 ];
 then
+    ndk_installer_name="${ndk_name}-linux-x86_64.bin"
     wget http://dl.google.com/android/ndk/android-ndk-r10e-linux-x86_64.bin -O ndk.bin
 else
-    wget http://dl.google.com/android/ndk/android-ndk-r10e-linux-x86.bin -O ndk.bin
+    ndk_installer_name="${ndk_name}-linux-x86.bin"
 fi
 
-7z x ndk.bin android-ndk-r10e/build/ android-ndk-r10e/ndk-build android-ndk-r10e/platforms/android-21 > /dev/null
-export ANDROID_NDK_HOME=`pwd`/android-ndk-r10e
-echo "ndk.dir=$ANDROID_NDK_HOME" >> local.properties
+wget "http://dl.google.com/android/ndk/${ndk_installer_name}"
+
+chmod +x ${ndk_installer_name}
+
+./${ndk_installer_name} -y
+
+rm ${ndk_installer_name}
+
+echo "ndk.dir=${ndk_install_dest}" >> ./local.properties

twidere/src/main/java/org/mariotaku/twidere/activity/support/HomeActivity.java

@@ -116,7 +116,6 @@ import static org.mariotaku.twidere.util.Utils.getTabDisplayOptionInt;
 import static org.mariotaku.twidere.util.Utils.isDatabaseReady;
 import static org.mariotaku.twidere.util.Utils.openMessageConversation;
 import static org.mariotaku.twidere.util.Utils.openSearch;
-import static org.mariotaku.twidere.util.Utils.showMenuItemToast;
 
 public class HomeActivity extends BaseAppCompatActivity implements OnClickListener, OnPageChangeListener,
         SupportFragmentCallback, OnLongClickListener {
@@ -502,7 +501,7 @@ public class HomeActivity extends BaseAppCompatActivity implements OnClickListen
     public boolean onLongClick(final View v) {
         switch (v.getId()) {
             case R.id.actions_button: {
-                showMenuItemToast(v, v.getContentDescription(), true);
+                Utils.showMenuItemToast(v, v.getContentDescription(), true);
                 return true;
             }
         }

twidere/src/main/java/org/mariotaku/twidere/util/Utils.java

@@ -3503,7 +3503,7 @@ public final class Utils implements Constants {
         final int width = v.getWidth();
         final int height = v.getHeight();
         final int screenWidth = v.getResources().getDisplayMetrics().widthPixels;
-        final Toast cheatSheet = Toast.makeText(v.getContext(), text, Toast.LENGTH_SHORT);
+        final Toast cheatSheet = Toast.makeText(v.getContext().getApplicationContext(), text, Toast.LENGTH_SHORT);
         if (isBottomBar) {
             // Show along the bottom center
             cheatSheet.setGravity(Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL, 0, height);