QGIS for Android 開發：2、Qt for android

Qt creator for android 配置

確認環境安裝成功

us@ubuntu:~$ ant
Buildfile: build.xml does not exist!
Build failed
us@ubuntu:~$ java -version
java version "1.8.0_191"
Java(TM) SE Runtime Environment (build 1.8.0_191-b12)
Java HotSpot(TM) 64-Bit Server VM (build 25.191-b12, mixed mode)
us@ubuntu:~$ adb -version
adb: usage: unknown command -version
us@ubuntu:~$ ndk-build
Android NDK: Could not find application project directory !    
Android NDK: Please define the NDK_PROJECT_PATH variable to point to it.    
/opt/android/android-ndk-r16b/build/core/build-local.mk:151: *** Android NDK: Aborting    .  Stop.
us@ubuntu:~$ qtcreator.sh

【Tools】->【Options】

虛擬機的參數根據自身狀況肯定

因爲使用的操做系統版本不兼容，啓動模擬器會出現異常

方法一：命令行啓動

us@ubuntu:/opt/android/android-sdk-linux/tools$ ./emulator -avd qgisandroid -use-system-libs

我直接將上面的語句寫成sh了，這樣方便操做，順手也sdkmanager寫成sh

方法二：從新映射系統lib庫

木有研究

編譯啓動demo示例：Animated

模擬器與GDB調試異常修正

echo "export SVGA_VGPU10=0" >> ~/.bashrc
// 須要重啓系統